XC6220B331MR
LDO RegulatorThe XC6220B331MR is a ldo regulator from Torex Semiconductor. View the full XC6220B331MR datasheet below including key specifications, electrical characteristics, absolute maximum ratings.
Official XC6220B331MR datasheet (PDF) — the source this page was extracted from.
XC6220B331MR Key Specifications
| Parameter | Value |
|---|---|
| Dropout Voltage | 20mV @ 100mA (VOUT=3.0V), 60mV @ 300mA (VOUT=3.0V) |
| Supply Voltage Range | 1.6V to 6.0V |
| Maximum Output Current | 1000mA |
| Nominal Output Voltage | 3.3V |
| Output Voltage Range (Series) | 0.8V to 5.0V |
| Quiescent Current (Power Save Mode) |
XC6220B331MR Overview
Part: XC6220 series
Type: LDO Voltage Regulator
Description: A highly accurate, low noise, high speed, low dropout, and large current CMOS voltage regulator with GreenOperation function, capable of 1000mA output current and 20mV dropout at 100mA, with an operating voltage range of 1.6V to 6.0V.
Operating Conditions:
- Supply voltage: 1.6V ~ 6.0V
- Operating temperature: -40 °C ~ +85 °C
- Output voltage range: 0.8V ~ 5.0V (0.05V increments)
Absolute Maximum Ratings:
- Max supply voltage: 6.5 V
- Max continuous current: 1400 mA
- Max storage temperature: +125 °C
Key Specs:
- Max Output Current: 1000mA (1.2V ≤ VOUT ≤ 5.0V)
- Dropout Voltage: 20mV @ 100mA (VOUT=3.0V)
- Output Voltage Accuracy: ±1% (VOUT ≥ 2.0V)
- Supply Current (PS mode): 8 μA (TYP.)
- Supply Current (HS mode): 50 μA (TYP.)
- Thermal Shutdown Detect Temperature: 150 °C (TYP.)
- Inrush Current: 700 mA (MAX.)
- Ripple Rejection Ratio: 50 dB (TYP.) at f=1kHz, I OUT =30mA
Features:
- GreenOperation-Compatible (automatic switching between high speed and power save modes)
- Low ESR ceramic capacitor compatible
- Over current protection circuit
- Thermal shutdown circuit
- Inrush current prevention circuit
- CE function for stand-by mode
- CL Auto Discharge (XC6220B/D type)
- CE Pull-Down Resistor (XC6220C/D type)
Applications:
- Optical disk drive
- Magnetic disk drive
- Digital still cameras / Camcorders
- Digital audio equipments
Package:
- SOT-25
- SOT-89-5
- USP-6C
- SOP-8FD
XC6220B331MR Features
Maximum Output Current
Dropout Voltage
Operating Voltage Range
Output Voltage Range
Accuracy :
Low Power Consumption
Thermal Shutdown
Inrush Current Prevention
CL Auto Discharge
CE Pull-Down Resistor
Output Capacitor
Packages
Environmentally Friendly
: 1000mA (1.2V ≦ VOUT ≦ 5.0V)
: 20mV @ 100mA (VOUT=3.0V)
: 60mV@ 300mA (VOUT=3.0V)
: 1.6V ~ 6.0V
: 0.8V ~ 5.0V (0.05V increments)
± 1% (VOUT ≧ 2.0V)
:
± 20mV (VOUT < 2.0V)
:
8 μ A (TYP.) in PS mode
:
50 μ A (TYP.) in HS mode
: - 40 °C ~ +85 °C
: Detect 150 °C , Release 135 °C (TYP.)
: 700mA (MAX.)
: XC6220 Series B/D type
: XC6220 Series C/D type
: Ceramic Capacitor Compatible
:
: EU RoHS Compliant, Pb Free
XC6220B331MR Applications
- Optical disk drive
- Magnetic disk drive
- Digital still cameras / Camcorders
- Digital audio equipments
XC6220B331MR Pin Configuration
XC6220B331MR Electrical Characteristics
Ta=25 °C
| PARAMETER | SYMBOL | CONDITIONS | MIN. | TYP. | MAX. | UNITS | CIRCUIT |
|---|---|---|---|---|---|---|---|
| Ripple Rejection Ratio | PSRR | V IN =5.75VDC+0.5Vp-pAC 4.75V ≦ V OUT(T) ≦ 5.0V V CE =V IN, I OUT =30mA 、 f=1kHz | |||||
| V IN = { V OUT(T) +1.0 } VDC+0.5Vp-pAC 0.85V ≦ V OUT(T) ≦ 4.7V V CE =V IN, I OUT =30mA 、 f=1kHz V IN =1.85VDC+0.5Vp-pAC V OUT(T) =0.8V V CE =V IN, I OUT =30mA 、 f=1kHz | - | 50 | - | dB | [3] | ||
| Limit Current | I LIM | V CE =V IN = V OUT(T) +1.0V 0.8V ≦ V OUT(T) ≦ 1.15V | 705 | 1200 | - | mA | [1] |
| Limit Current | V CE =V IN = V OUT(T) +1.0V 1.2V ≦ V OUT(T) ≦ 5.0V | 1005 | 1200 | - | mA | [1] | |
| Short Current | I SHORT | V CE =V IN Short V OUT to V SS level | - | 180 | - | mA | [1] |
| PS Switching Current | I GOR | : 1.45V ≦ V OUT(T) ≦ 5.0V V IN =V OUT(T) +1.0V, V CE =V IN : 0.8V ≦ V OUT(T) ≦ 1.4V V IN =1.6V, V CE =V IN I OUT =heavy to light load | 1.0 | 2.0 | - | mA | [5] |
| HS Switching Current | I GO | : 1.45V ≦ V OUT(T) ≦ 5.0V V IN =V OUT(T) +1.0V, V CE =V IN : 0.8V ≦ V OUT(T) ≦ 1.4V V IN =1.6V, V CE =V IN I OUT =light to heavy load | - | 5.0 | 10 | mA | [5] |
| Switch Current Hysteresis Range | I GOhys | I GOhys =I GO -I GOR | - | 3.0 | - | mA | [5] |
| PS Switching Delay Time | t DPS | V IN =V OUT(T) +1.0V, V CE = V IN Time until HS mode is changed-over to PS mode by I GOR. | - | - | E-5 | μ s | [5] |
| CE High Level Voltage | V CEH | 1.2 | - | 6.0 | V | [4] | |
| CE Low Level Voltage | V CEL | - | - | 0.4 | V | [4] | |
| CE High Level Current | I CEH | V CE =V IN =6.0V(A/B series) | -0.1 | - | 0.1 | μ A | [4] |
| CE Low Level Current | I | V CE =V IN =6.0V (C/D series) V =V | - -0.1 | 9 - | 15 0.1 | μ A μ A | [4] |
| CL Discharge Resistance (*4) | R DCHG | V IN =6.0V, V OUT =5.0V, V CE = V SS | - | 460 | - | Ω | [1] |
| Thermal Shutdown Detect Temperature | T TSD | Junction Temperature | - | 150 | - | °C | [1] |
| Thermal Shutdown Release Temperature | T TSR | Junction Temperature | - | 135 | - | °C | [1] |
| Inrush Current | I RUSH | IN OUT(T) L V CE =0V → V OUT(T) +1.0V (Only when rising and within V =V +1.0V 、 C =22 μ F 1ms) | - | - | 700 | mA | [6] |
-
2: VOUT (T) = Nominal output voltage. (Shown in the voltage chart E-0)
-
3: Vdif = {VIN1-VOUT1} VIN1 is the input voltage when VOUT1 appears at the VOUT pin while input voltage is gradually decreased. VOUT1 is the voltage equal to 98% of the HS mode output voltage when an amply stabilized VOUT (T) +1.0V are supplied to the VIN pin.
-
4: For the XC6220B/D series only. The XC6220A/C series (semi-custom) discharges by only R1 and R2 resistors as shown in the block diagrams.
XC6220B331MR Absolute Maximum Ratings
XC6220Dｼﾘｰｽﾞ
Ta=25 °C
| PARAMETER | PARAMETER | SYMBOL | RATINGS | UNITS |
|---|---|---|---|---|
| Input Voltage | Input Voltage | V IN | V SS -0.3 ~ +6.5 | V |
| Output Current (*1) | Output Current (*1) | I OUT | 1400 | mA |
| Output Voltage | Output Voltage | V OUT | V SS -0.3 ~ V IN +0.3 | V |
| CE Input Voltage | CE Input Voltage | V CE | V SS -0.3 ~ 6.5 | V |
| Power Dissipation | SOT-25 | Pd | 250 | mW |
| Power Dissipation | SOT-25 | Pd | 600 ( PCB mounted ) (*2) | mW |
| Power Dissipation | SOT-89-5 | Pd | 500 | mW |
| Power Dissipation | SOT-89-5 | Pd | 1300 ( PCB mounted ) (*2) | mW |
| Power Dissipation | USP-6C | Pd | 120 | mW |
| Power Dissipation | USP-6C | Pd | 1000 ( PCB mounted ) (*2) | mW |
| Power Dissipation | SOP-8FD | Pd | 300 | mW |
| Power Dissipation | SOP-8FD | Pd | 1500 ( PCB mounted ) (*2) | mW |
| Operating Ambient Temperature | Operating Ambient Temperature | Topr | - 40 ~ + 85 | °C |
| Storage Temperature | Storage Temperature | Tstg | - 55 ~ + 125 | °C |
XC6220B331MR Typical Application
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All Linear Regulators (LDO) datasheetsAll Torex Semiconductor datasheets (5)
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