TPS61099DRVR
The TPS61099DRVR is an electronic component from Texas Instruments. View the full TPS61099DRVR datasheet below including key specifications, pinout, electrical characteristics, absolute maximum ratings.
Manufacturer
Texas Instruments
Category
Switching Voltage Regulators
Package
6-WDFN Exposed Pad
Lifecycle
Active
Key Specifications
| Parameter | Value |
|---|---|
| Output Current | 800mA (Switch) |
| Function | Step-Up |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 6-WDFN Exposed Pad |
| Packaging | MouseReel |
| Standard Pack Qty | 3000 |
| Supplier Device Package | 6-WSON (2x2) |
| Supplier Device Package | 6-WSON (2x2) |
| Supplier Device Package | 6-WSON (2x2) |
| Synchronous Rectifier | Yes |
| Topology | Boost |
| Input Voltage (Max) | 5.5V |
| Input Voltage (Min) | 0.7V |
| Output Voltage (Max) | 5.5V |
| Output Voltage | 1.8V |
Overview
Switching Voltage Regulators 0.7Vin Synchronous B oost Converter with
Pin Configuration
| Pin | Name | Type | Description |
|---|---|---|---|
| 6 | VIN | I | IC power supply input |
| 5 | SW | PWR | Switch pin of the converter. It is connected to the inductor |
| 4 | EN | I | Enable logic input. Logic high voltage enables the device; logic low voltage disables the device. Do not leave it floating. |
| 1 | GND | PWR | Ground |
| 2 | VOUT | PWR | Boost converter output |
| 3 | FB | I | Voltage feedback of adjustable output voltage. Connect to the center tap of a resistor divider to program the output voltage. Connect to GND pin for fixed output voltage versions. |
| 7 | PowerPad | - | Connect to GND |
Electrical Characteristics
TJ = -40°C to 125°C and VIN = 0.7 V to 5.5 V. Typical values are at V IN = 3.7 V, TJ = 25°C, unless otherwise noted.
| PARAMETER | Version | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|---|
| POWER SUPPLY | POWER SUPPLY | POWER SUPPLY | POWER SUPPLY | POWER SUPPLY | POWER SUPPLY | POWER SUPPLY | POWER SUPPLY |
| V IN | Input voltage range | TPS61099x | 0.7 | 5.5 | V | ||
| V UVLO | Input under voltage lockout threshold | TPS61099x | V IN rising | 0.6 | 0.7 | V | |
| UVLO hysteresis | TPS61099x | 200 | mV | ||||
| Quiescent current into VIN pin | TPS61099x | IC enabled, no Load, no Switching T J = -40 °C to 85 °C | 0.4 | 1.1 | μA | ||
| I Q | Quiescent current into VOUT pin | TPS61099x | IC enabled, no Load, no Switching, Boost or Down Mode T J = -40 °C to 85 °C | 0.6 | 1.5 | μA | |
| I SD | Shutdown current into VIN pin | TPS61099x | IC disabled, V IN = 3.7 V, V OUT = 0 V T J = -40 °C to 85 °C | 0.5 | 1.6 | μA | |
| OUTPUT | OUTPUT | OUTPUT | OUTPUT | OUTPUT | OUTPUT | OUTPUT | OUTPUT |
| V OUT | Output voltage range | TPS61099 | 1.8 | 5.5 | V | ||
| TPS610997 | VIN < VOUT, PWM mode VIN < VOUT, PFM mode | 4.90 | 5.00 5.15 | 5.10 | V | ||
| TPS610994 | VIN < VOUT, PWM mode VIN < VOUT, PFM mode | 3.23 | 3.30 3.4 | 3.37 | V | ||
| TPS610993 | VIN < VOUT, PWM mode VIN < VOUT, PFM mode | 2.94 | 3.0 3.1 | 3.06 | V | ||
| Output accuracy | TPS610996 | VIN < VOUT, PWM mode VIN < VOUT, PFM mode | 4.4 | 4.5 4.63 | 4.6 | V | |
| TPS610992 | VIN < VOUT, PWM mode VIN < VOUT, PFM mode | 2.45 | 2.5 2.58 | 2.55 | V | ||
| TPS610995 | VIN < VOUT, PWM mode VIN < VOUT, PFM mode | 3.53 | 3.6 3.71 | 3.67 | V | ||
| V REF | Feedback reference voltage | TPS61099 | V IN < V OUT , PWM mode | 0.98 | 1.00 | 1.02 | V |
| TPS61099 | V IN < V OUT , PFM mode | 1.03 | V | ||||
| V OVP | Output overvoltage protection threshold | TPS61099x | V OUT rising | 5.6 | 5.8 | 6.0 | V |
| OVP hysteresis | TPS61099x | 100 | 200 | mV | |||
| I FB_LKG | Leakage current into FB pin | TPS61099x | V FB = 1.0 V | 10 | 50 | nA | |
| POWER SWITCH | POWER SWITCH | POWER SWITCH | POWER SWITCH V OUT = 5.0 V | POWER SWITCH | POWER SWITCH 250 | POWER SWITCH | POWER SWITCH m Ω |
| R DS(on)_LS | Low side switch on resistance | TPS61099x | V OUT = 3.3 V V OUT = 1.8 V | 300 400 | m Ω m Ω | ||
| V OUT = 5.0 V | 300 | 350 | m Ω | ||||
| R DS(on)_HS | Rectifier on resistance | TPS61099x | V OUT = 3.3 V | 350 | 450 | m Ω | |
| V OUT = 1.8 V V OUT = 5.0 V | 500 350 | 750 | m Ω mA | ||||
| I LH | Inductor current ripple | TPS61099x | V OUT = 3.3 V V OUT = 1.8 V | 300 250 | mA mA | ||
| I LIM | Current limit threshold | TPS61099x | V OUT ≥ 2.5 V, boost operation | 0.8 | 1 | 1.25 | A |
| V OUT < 2.5 V, boost operation | 0.5 | 0.75 | A | ||||
| I SW_LKG | Leakage current into SW pin (from SW pin to GND) | TPS61099x | V SW = 5.0 V, no switch, T J = -40 °C to 85 °C | 200 | nA |
JULY 2016
Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted) (1)
| MIN | MAX | UNIT | ||
|---|---|---|---|---|
| Voltage range at terminals (2) | VIN, SW, VOUT, FB, EN | -0.3 | 6 | V |
| Operating junction temperature, T J | - 40 | 150 | °C | |
| Storage temperature range, T stg | - 65 | 150 | °C |
Recommended Operating Conditions
| MIN | NOM | MAX | UNIT | ||
|---|---|---|---|---|---|
| V IN | Input voltage range | 0.7 | 5.5 | V | |
| V OUT | Output voltage range | 1.8 | 5.5 | V | |
| L | Inductor | 0.7 | 2.2 | 2.86 | μH |
| C IN | Input capacitor | 1.0 | 10 | μF | |
| C OUT | Output capacitor | 10 | 20 | 100 | μF |
| T J | Operating virtual junction temperature | - 40 | 125 | °C |
Thermal Information
| TPS61099 | TPS61099 | ||
|---|---|---|---|
| THERMAL METRIC (1) | YFF (6 BALLS, WCSP) | DRV(6 PINS, WSON) | |
| R θ JA | Junction-to-ambient thermal resistance | 134.4 | 71.7 |
| R θ JCtop | Junction-to-case (top) thermal resistance | 0.9 | 83.0 |
| R θ JB | Junction-to-board thermal resistance | 36.1 | 33.9 |
| ψ JT | Junction-to-top characterization parameter | 0.1 | 2.7 |
| ψ JB | Junction-to-board characterization parameter | 36.2 | 33.4 |
| R θ JCbot | Junction-to-case (bottom) thermal resistance | N/A | 14.4 |
Typical Application
The TPS61099x is a synchronous boost converter designed to operate at a wide input voltage from 0.7 V to 5.5 V with 1-A peak switch current limit. The device adopts a hysteretic control scheme so the operating frequency is not a constant value, which varies with different input/output voltages and inductor values. It only consumes 1μA quiescent current under light load condition. It also supports true shutdown to disconnect the load from the input in order to minimize the leakage current. Therefore, it is very suitable for alkaline battery, coin-cell battery, Li-ion or Li-polymer battery powered systems to extend the battery running time.
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| TPS61099 | Texas Instruments | — |
| TPS610991 | Texas Instruments | — |
| TPS610992 | Texas Instruments | — |
| TPS610992YFFR | Texas Instruments | — |
| TPS610992YFFT | Texas Instruments | — |
| TPS610993 | Texas Instruments | — |
| TPS610993YFFR | Texas Instruments | — |
| TPS610993YFFT | Texas Instruments | — |
| TPS610994 | Texas Instruments | — |
| TPS610994YFFR | Texas Instruments | — |
| TPS610994YFFT | Texas Instruments | — |
| TPS610995 | Texas Instruments | — |
| TPS610995DRVR | Texas Instruments | — |
| TPS610995DRVT | Texas Instruments | — |
| TPS610995YFFR | Texas Instruments | — |
| TPS610995YFFT | Texas Instruments | — |
| TPS610996 | Texas Instruments | — |
| TPS610996YFFR | Texas Instruments | — |
| TPS610996YFFT | Texas Instruments | — |
| TPS610997 | Texas Instruments | — |
| TPS610997YFFR | Texas Instruments | — |
| TPS610997YFFT | Texas Instruments | — |
| TPS61099X | Texas Instruments | — |
| TPS61099YFFR | Texas Instruments | |
| TPS61099YFFT | Texas Instruments | — |
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