TPS2113A
AUTOSWITCHING POWER MUX
Manufacturer
ti
Overview
Part: Texas Instruments TPS2112A, TPS2113A (TPS211xA family)
Type: Autoswitching Power Multiplexer
Key Specs:
- rDS(on) (TPS2113A): 84 mΩ Typ
- rDS(on) (TPS2112A): 120 mΩ Typ
- Operating Voltage: 2.8 V to 5.5 V
- Standby Current: 0.5 μA Typ
- Operating Current: 55 μA Typ
- Output Current: Up to 2 A (depending on package)
- Continuous Output Current (TPS2113ADRB): 2.5 A (TJ ≤ 105°C)
- Current Limit Adjustment Range (e.g., TPS2113A): 0.63 A to 2 A
Features:
- Two-Input, One-Output Power Multiplexer with Low rDS(on) Switches
- Reverse and Cross-Conduction Blocking
- Wide Operating Voltage: 2.8 V to 5.5 V
- Low Standby Current: 0.5 μA Typ
- Low Operating Current: 55 μA Typ
- Adjustable Current Limit
- Controlled Output Voltage Transition Time (Limits Inrush Current, Minimizes Output Voltage Hold-Up Capacitance)
- CMOS- and TTL-Compatible Control Inputs
- Auto-Switching Operating Mode
- Thermal Shutdown
Applications:
- PCs
- PDAs
- Digital Cameras
- Modems
- Cell Phones
- Digital Radios
- MP3 Players
Package:
- TSSOP-8
- SON-8: 3-mm x 3-mm
Features
- Two-Input, One-Output Power Multiplexer with Low rDS(on) Switches:
- 84 mΩ Typ (TPS2113A)
- 120 mΩ Typ (TPS2112A)
- Reverse and Cross-Conduction Blocking
- Wide Operating Voltage: 2.8 V to 5.5 V
- Low Standby Current: 0.5 μA Typ
- Low Operating Current: 55 μA Typ
- • Adjustable Current Limit
- Controlled Output Voltage Transition Time:
- Limits Inrush Current
- Minimizes Output Voltage Hold-Up Capacitance
- CMOS- and TTL-Compatible Control Inputs
- Auto-Switching Operating Mode
- Thermal Shutdown
- Available in TSSOP-8 and 3-mm x 3-mm SON-8 Packages
Applications
- PCs
- PDAs
- Digital Cameras
- Modems
- Cell Phones
- Digital Radios
- MP3 Players
Pin Configuration
Table 1. TERMINAL FUNCTIONS
| TERM | IINAL |
|---|---|
| NAME | NO. |
| EN | 2 |
| GND | 5 |
| IN1 | 8 |
| IN2 | IN2 6 I |
| ILIM | 4 |
| OUT | 7 |
| STAT | 1 |
| VSNS | VSNS 3 I |
| Pad — Power | |
| (2) The undervoltage lockout circuit causes the output (OUT) to go Hi-Z if the selected power supply does not exceed the IN1/IN2 UVLO, or if neither of the supplies exceeds the internal VDD UVLO. |
Electrical Characteristics
Over recommended operating junction temperature, $R_{ILIM}$ = 400 $\Omega$ , unless otherwise noted.
| TPS2112A | TPS2113A | ||||||
|---|---|---|---|---|---|---|---|
| PARAME | TER | TEST | TEST CONDITIONS | TEST CONDITIONS | TEST CONDITIONS MIN TYP MAX | ||
| $V_{I(IN1)} = V_{I(IN2)} = 5.0 \text{ V}$ | 120 | 140 | |||||
| Dania and | $T_J = 25^{\circ}C$ , $I_L = 500 \text{ mA}$ | $V_{I(IN1)} = V_{I(IN2)} = 3.3 \text{ V}$ | 120 | 140 | |||
| Drain-source on-state | - (1) | 1 = 300 111/1 | V I(IN1) = V I(IN2) = 2.8 V | 120 | 140 | ||
| resistance (INx-OUT) | r DS(on) (1) | $V_{I(IN1)} = V_{I(IN2)} = 5.0 \text{ V}$ | 220 | ||||
| (114X-001) | $T_J = 125^{\circ}C$ , $I_L = 500 \text{ mA}$ | $V_{I(IN1)} = V_{I(IN2)} = 3.3 \text{ V}$ | 220 | ||||
| .L 000 | $V_{I(IN1)} = V_{I(IN2)} = 2.8 \text{ V}$ | 220 | |||||
| (1) The TPS211xA can switch a voltage as low as 1.5 V as long as there is a minimum of 2.8 V at one of the input power pins. In this specific case, the lower supply voltage has no effect on the IN1 and IN2 switch on-resistances. |
Absolute Maximum Ratings
Over recommended junction temperature range, unless otherwise noted.
| TPS2112A, TPS2113A | UNIT | |||
|---|---|---|---|---|
| Input voltage range at pins IN1, IN2, EN, VSNS, ILIM(2) | −0.3 to 6 | V | ||
| Output voltage range, VO(OUT), VO(STAT) | (2) | −0.3 to 6 | V | |
| Output sink current, IO(STAT) | 5 | mA | ||
| TPS2112APW | 0.9 | A | ||
| Continuous output current, IO | TPS2113APW | 1.5 | A | |
| TPS2113ADRB, TJ ≤ 105°C | 2.5 | A | ||
| Continuous total power dissipation | See Dissipation Ratings table | |||
| Junction temperature | Internally Limited | |||
| Human body model (HBM) | 2 | kV | ||
| ESD | Charged device model (CDM) | 500 | V |
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
DISSIPATION RATINGS
| PACKAGE | DERATING FACTOR ABOVE TA = 25°C | TA ≤ 25°C POWER RATING | TA = 70°C POWER RATING | TA = 85°C POWER RATING |
|---|---|---|---|---|
| TSSOP-8 (PW) | 3.9 mW/°C | 387 mW | 213 mW | 155 mW |
| SON-8 (DRB)(1) | 25.0 mW/°C | 2.50 mW | 1.38 mW | 1.0 W |
(1) See TI application note SLMA002 for mounting recommendations.
(2) All voltages are with respect to GND.
RECOMMENDED OPERATING CONDITIONS
| TPS211 | 2A, TPS2113A | ||
|---|---|---|---|
| MIN | NOM MAX | ||
| Innutualtana et INIA V | V I(IN2) ≥ 2.8 V | 1.5 | 5.5 |
| Input voltage at IN1, V I(IN1) | V I(IN2) < 2.8 V | 2.8 | 5.5 |
| Input valtage at INO V | V I(IN1) ≥ 2.8 V | 1.5 | 5.5 |
| Input voltage at IN2, $V_{I(IN2)}$ | V I(IN1) < 2.8 V | 2.8 | 5.5 |
| Input voltage: V I(EN) , V I(VSNS) | 0 | 5.5 | |
| TPS2112APW | 0.31 | 0.75 | |
| Nominal current limit adjustment range, $I_{O(OUT)}^{(1)}$ | TPS2113APW | 0.63 | 1.25 |
| 10(001) | TPS2113ADRB, T J ≤ 105°C | 0.63 | 2 |
| Operating virtual junction temperature, T | J | -40 | 125 |
(1) Minimum recommended current limit is based on accuracy considerations.
ELECTRICAL CHARACTERISTICS: Power Switch
Over recommended operating junction temperature, $R_{ILIM}$ = 400 $\Omega$ , unless otherwise noted.
| TPS2112A | TPS2113A | ||||||
|---|---|---|---|---|---|---|---|
| PARAME | TER | TEST | TEST CONDITIONS | TEST CONDITIONS | TEST CONDITIONS MIN TYP MAX | ||
| $V_{I(IN1)} = V_{I(IN2)} = 5.0 \text{ V}$ | 120 | 140 | |||||
| Dania and | $T_J = 25^{\circ}C$ , $I_L = 500 \text{ mA}$ | $V_{I(IN1)} = V_{I(IN2)} = 3.3 \text{ V}$ | 120 | 140 | |||
| Drain-source on-state | - (1) | 1 = 300 111/1 | V I(IN1) = V I(IN2) = 2.8 V | 120 | 140 | ||
| resistance (INx-OUT) | r DS(on) (1) | $V_{I(IN1)} = V_{I(IN2)} = 5.0 \text{ V}$ | 220 | ||||
| (114X-001) | $T_J = 125^{\circ}C$ , $I_L = 500 \text{ mA}$ | $V_{I(IN1)} = V_{I(IN2)} = 3.3 \text{ V}$ | 220 | ||||
| .L 000 | $V_{I(IN1)} = V_{I(IN2)} = 2.8 \text{ V}$ | 220 | |||||
| (1) The TPS211xA can switch a voltage as low as 1.5 V as long as there is a minimum of 2.8 V at one of the input power pins. In this specific case, the lower supply voltage has no effect on the IN1 and IN2 switch on-resistances. |
ELECTRICAL CHARACTERISTICS
Over recommended operating junction temperature, $I_{O(OLIT)} = 0$ A, and $R_{ILIM} = 400 \Omega$ , unless otherwise noted.
| TPS2112 | 2A, TPS2113 | 3A | |||
|---|---|---|---|---|---|
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | |
| LOGIC INPUTS (EN) | · | ı | |||
| High-level input voltage | V IH | 2 | |||
| Low-level input voltage | V IL | 0.7 | |||
| Input current | EN = High, sink current | 1 | |||
| EN = Low, source current | 0.5 | 1.4 | 5 | ||
| SUPPLY AND LEAKAGE | CURRENTS | ||||
| $V_{I(VSNS)}$ = 1.5 V, $\overline{EN}$ = Low (IN1 active), $V_{I(IN1)}$ = 5.5 V, $V_{I(IN2)}$ = 3.3 V | 55 | 90 | |||
| Supply current from IN1 (o | norating) | $V_{I(VSNS)}$ = 1.5 V, $\overline{EN}$ = Low (IN1 active), $V_{I(IN1)}$ = 3.3 V, $V_{I(IN2)}$ = 5.5 V, | 1 | 12 | |
| Supply current from five (o | peraurig) | $V_{I(VSNS)} = 0$ V, $\overline{EN} = Low$ (IN2 active), $V_{I(IN1)} = 5.5$ V, $V_{I(IN2)} = 3.3$ V | 75 | ||
| $V_{I(VSNS)} = 0 \text{ V}, \overline{EN} = \text{Low (IN2 active)},$ $V_{I(IN1)} = 3.3 \text{ V}, V_{I(IN2)} = 5.5 \text{ V}$ | 1 | ||||
| $V_{I(VSNS)}$ = 1.5 V, $\overline{EN}$ = Low (IN1 active), $V_{I(IN1)}$ = 5.5 V, $V_{I(IN2)}$ = 3.3 V | 1 | ||||
| Consider account from INIO (a | ti\ | $V_{I(VSNS)}$ = 1.5 V, $\overline{EN}$ = Low (IN1 active), $V_{I(IN1)}$ = 3.3 V, $V_{I(IN2)}$ = 5.5 V | 75 | ||
| Supply current from IN2 (o | peraung) | $V_{I(VSNS)} = 0$ V, $\overline{EN} = Low$ (IN2 active), $V_{I(IN1)} = 5.5$ V, $V_{I(IN2)} = 3.3$ V | 1 | 12 | |
| $V_{I(VSNS)} = 0 \text{ V}, \overline{EN} = \text{Low (IN2 active)}, \ V_{I(IN1)} = 3.3 \text{ V}, V_{I(IN2)} = 5.5 \text{ V}$ | 55 | 90 | |||
Over recommended operating junction temperature, $I_{O(OUT)} = 0$ A, and $R_{ILIM} = 400 \Omega$ , unless otherwise noted.
| TPS211 | 2A, TPS211 | 3A | |||
|---|---|---|---|---|---|
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | |
| SUPPLY AND LEAKAGE | CURRENTS, Cor | ntinued | |||
| Quiescent current from IN1 | (standby) | $\overline{\text{EN}}$ = High (inactive), $V_{\text{I(IN1)}}$ = 5.5 V, $V_{\text{I(IN2)}}$ = 3.3 V | 0.5 | 2 | |
| (, | $\overline{\text{EN}}$ = High (inactive), $V_{\text{I(IN1)}}$ = 3.3 V, $V_{\text{I(IN2)}}$ = 5.5 V | 1 | |||
| Outropy the second from INIO | ( a t a a a dla ) | $\overline{\text{EN}}$ = High (inactive), $V_{\text{I(IN1)}}$ = 5.5 V, $V_{\text{I(IN2)}}$ = 3.3 V | 1 | ||
| Quiescent current from IN2 | (standby) | $\overline{\text{EN}}$ = High (inactive), $V_{\text{I(IN1)}}$ = 3.3 V, $V_{\text{I(IN2)}}$ = 5.5 V | 0.5 | 2 | |
| Forward leakage current from the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the com | $\overline{\text{EN}}$ = High (inactive), $V_{\text{I(IN1)}}$ = 5.5 V, IN2 open, $V_{\text{O(OUT)}}$ = 0 V (shorted), $T_{\text{J}}$ = 25°C | 0.1 | 5 | ||
| Forward leakage current from the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the company of the com | $\overline{\text{EN}}$ = High (inactive), $V_{\text{I(IN2)}}$ = 5.5 V, IN1 open, $V_{\text{O(OUT)}}$ = 0 V (shorted), $T_{\text{J}}$ = 25°C | 0.1 | 5 | ||
| Reverse leakage current to from INx to GND) | INx (measured | $\overline{\text{EN}}$ = High (inactive), $V_{\text{I(INx)}}$ = 0 V, $V_{\text{O(OUT)}}$ = 5.5 V, $T_{\text{J}}$ = 25°C | 0.3 | 5 | |
| STAT OUTPUT | |||||
| Leakage current | V O(STAT) = 5.5 V | 0.01 | 1 | ||
| Saturation voltage | I I(STAT) = 2 mA, IN1 switch is on | 0.13 | 0.4 | ||
| Deglitch time (falling edge of | only) | 150 | |||
| CURRENT LIMIT CIRCUIT | |||||
| TPS2112A | $R_{ILIM} = 400 \Omega$ | 0.51 | 0.63 | 0.80 | |
| Current limit accuracy | 1F32112A | $R_{ILIM} = 700 \Omega$ | 0.30 | 0.36 | 0.50 |
| Current minit accuracy | TPS2113A | $R_{ILIM} = 400 \Omega$ | 0.95 | 1.25 | 1.56 |
| 1F32113A | $R_{ILIM} = 700 \Omega$ | 0.47 | 0.71 | 0.99 | |
| Current limit settling time | t d | Time for short-circuit output current to settle within 10% of its steady state value. | 1 | ||
| Input current at ILIM | $V_{I(ILIM)} = 0 V$ | -15 | 0 | ||
| VSNS COMPARATOR | |||||
| VCNC throshold voltage | V I(VSNS) ↑ | 0.78 | 0.80 | 0.82 | |
| VSNS threshold voltage | $V_{I(VSNS)} \downarrow$ | 0.735 | 0.755 | 0.775 | |
| VSNS comparator hysteres | is | 30 | 60 | ||
| Deglitch of VSNS comparat | or (both ↑↓) | 90 | 150 | 220 | |
| Input current | 0 V ≤ V I(VSNS) ≤ 5.5 V | -1 | 1 | ||
| UVLO | |||||
| INIA and INIA LIVII O | Falling edge | 1.15 | 1.25 | ||
| IN1 and IN2 UVLO | Rising edge | 1.30 | 1.35 | ||
| IN1 and IN2 UVLO hysteres | sis | 30 | 57 | 65 | |
| Internal V DD UVLO (the high | her of IN1 and | Falling edge | 2.4 | 2.53 | |
| IN2) | Rising edge | 2.58 | 2.8 | ||
| Internal V DD UVLO hysteres | sis | 30 | 50 | 75 | |
| UVLO deglitch for IN1, IN2 | Falling edge | 110 |
Over recommended operating junction temperature, $I_{O(OUT)} = 0$ A, and $R_{ILIM} = 400 \Omega$ , unless otherwise noted.
| TPS211 | 2A, TPS2113 | 3A | |||
|---|---|---|---|---|---|
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | |
| REVERSE CONDUCTION I | BLOCKING | ||||
| Minimum output-to-input voltage difference to block switching | $\Delta V_{O(I_block)}$ | $\label{eq:energy} \begin{array}{ c c c c c } \hline \overline{EN} = \text{high, V}{I(IN1)} = 3.3 \text{ V and V}{I(IN2)} = \text{V}_{I(VSNS)} \ = 0 \text{ V. Connect OUT to a 5-V supply through} \ \text{a series 1-k}\Omega \text{ resistor. Let } \overline{EN} = \text{low. Slowly} \ \text{decrease the supply voltage until OUT} \ \text{connects to IN1.} \end{array}$ | 80 | 100 | 120 |
| THERMAL SHUTDOWN | |||||
| Thermal shutdown threshold | t | TPS211xA is in current limit. | 135 | ||
| Recovery from thermal shut | down | TPS211xA is in current limit. | 125 | ||
| Hysteresis | 10 | ||||
| IN2-IN1 COMPARATORS | |||||
| Hysteresis of IN2-IN1 comp | arator | 0.1 | 0.2 | ||
| Deglitch of IN2-IN1 compar | ator (both ↑↓) | 10 | 20 | 50 |
SWITCHING CHARACTERISTICS
Over recommended operating junction temperature, $V_{I(IN1)} = V_{I(IN2)} = 5.5 \text{ V}$ , and $R_{ILIM} = 400 \Omega$ , unless otherwise noted.
| TI | PS2112A | TI | PS2113A | |||||
|---|---|---|---|---|---|---|---|---|
| P | ARAMETER | TEST CON | DITIONS | MIN | TYP | MAX | MIN | TYP |
| t R | Output rise time from an enable | $V_{I(IN1)} = V_{I(IN2)} = 5 \text{ V},$ $V_{I(SNS)} = 1.5 \text{ V}$ | $T_J = 25^{\circ}\text{C},$ $C_L = 1 \mu\text{F},$ $I_L = 500 \text{mA}; \text{see}$ Figure 1(a). | 0.5 | 1.0 | 1.5 | 1 | 1.8 |
| t F | Output fall time from a disable | $V_{I(IN1)} = V_{I(IN2)} = 5 \text{ V},$ $V_{I(SNS)} = 1.5 \text{ V}$ | $T_J = 25^{\circ}C,$ $C_L = 1 \ \mu\text{F},$ $I_L = 500 \ \text{mA}; \text{see}$ Figure 1(a). | 0.35 | 0.5 | 0.7 | 0.5 | 1 |
| t T | Transition time | IN1 to IN2 transition, $\begin{split} &V_{I(IN1)}=3.3\ V,\ &V_{I(IN2)}=5\ V,\ &V_{I(EN)}=0\ V \end{split}$ | $T_J = 125^{\circ}\text{C},$ $C_L = 10~\mu\text{F},$ $I_L = 500~\text{mA};$ measure transition time as 10% to 90% rise time or from 3.4 V to 4.8 V on V O(OUT) . See Figure 1(b). | 40 | 60 | 40 | ||
| t PLH1 | Turn-on propagation delay from an enable | $V_{I(IN1)} = VI_{(IN2)} = 5 \text{ V}$ Measured from enable to 10% of $V_{O(OUT)}$ , $V_{I(SNS)} =$ 1.5 V | $T_J = 25^{\circ}C$ , $C_L = 10 \mu\text{F}$ , $I_L = 500 \text{mA}$ ; see Figure 1(a). | 0.5 | 1 | |||
| t PHL1 | Turn-off propagation delay from a disable | $V_{I(IN1)} = VI_{I(IN2)} = 5 \text{ V}$ Measured from disable to 90% of $V_{O(OUT)}$ , $V_{I(SNS)} =$ 1.5 V | $T_J = 25^{\circ}C$ , $C_L = 10 \ \mu F$ , $I_L = 500 \ mA$ ; see Figure 1(a). | 3 | 5 | |||
| t PLH2 | Switch-over rising propagation delay | $\begin{array}{c} \text{Logic 1 to Logic 0} \ \text{transition on VSNS,} \ V_{I(IN1)} = 1.5 \text{ V,} \ V_{I(IN2)} = 5 \text{ V,} \ V_{I(EN)} = 0 \text{ V,} \ \text{Measured from VSNS to} \ 10% \text{ of } V_{O(OUT)} \end{array}$ | $T_J = 25^{\circ}\text{C},$ $C_L = 10 \mu\text{F},$ $I_L = 500 \text{mA}; \text{see}$ Figure 1(c). | 40 | 100 | 40 | ||
| t PHL2 | Switch-over falling propagation delay | $ \begin{array}{c} \text{Logic 0 to Logic 1} \ \text{transition on VSNS,} \ V_{I(IN1)} = 1.5 \text{ V,} \ V_{I(IN2)} = 5 \text{ V,} \ V_{I(EN)} = 0 \text{ V,} \ \text{Measured from VSNS to} \ 90% \text{ of } V_{O(OUT)} \ \end{array} $ | $T_J = 25^{\circ}\text{C},$ $C_L = 10 \mu\text{F},$ $I_L = 500 \text{mA}; \text{see}$ Figure 1(c). | 2 | 3 | 10 | 2 | 5 |
PARAMETER MEASUREMENT INFORMATION
TIMING WAVEFORMS
Figure 1. Propagation Delays and Transition Timing Waveforms
DEVICE INFORMATION
TRUTH TABLE
| EN | V I(VSNS) > 0.8 V (1) | $V_{I(IN2)} > V_{I(IN1)}$ | STAT | OUT (2) |
|---|---|---|---|---|
| 0 | Yes | X | 0 | IN1 |
| 0 | No | No | 0 | IN1 |
| 0 | No | Yes | Hi-Z | IN2 |
| 1 | X | X | 0 | Hi-Z |
X = Don't care.
PIN CONFIGURATIONS
Table 1. TERMINAL FUNCTIONS
| TERM | IINAL |
|---|---|
| NAME | NO. |
| EN | 2 |
| GND | 5 |
| IN1 | 8 |
| IN2 | IN2 6 I |
| ILIM | 4 |
| OUT | 7 |
| STAT | 1 |
| VSNS | VSNS 3 I |
| Pad — Power | |
| (2) The undervoltage lockout circuit causes the output (OUT) to go Hi-Z if the selected power supply does not exceed the IN1/IN2 UVLO, or if neither of the supplies exceeds the internal VDD UVLO. |
Recommended Operating Conditions
| TPS211 | 2A, TPS2113A | ||
|---|---|---|---|
| MIN | NOM MAX | ||
| Innutualtana et INIA V | V I(IN2) ≥ 2.8 V | 1.5 | 5.5 |
| Input voltage at IN1, V I(IN1) | V I(IN2) < 2.8 V | 2.8 | 5.5 |
| Input valtage at INO V | V I(IN1) ≥ 2.8 V | 1.5 | 5.5 |
| Input voltage at IN2, $V_{I(IN2)}$ | V I(IN1) < 2.8 V | 2.8 | 5.5 |
| Input voltage: V I(EN) , V I(VSNS) | 0 | 5.5 | |
| TPS2112APW | 0.31 | 0.75 | |
| Nominal current limit adjustment range, $I_{O(OUT)}^{(1)}$ | TPS2113APW | 0.63 | 1.25 |
| 10(001) | TPS2113ADRB, T J ≤ 105°C | 0.63 | 2 |
| Operating virtual junction temperature, T | J | -40 | 125 |
(1) Minimum recommended current limit is based on accuracy considerations.
Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.
Get structured datasheet data via API
Get started free