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Key Specs Summary(12)
- features
- Over Current Protection;Thermal Shutdown;Enable control;Input undervoltage protection
- Number Of Outputs
- 1
- Operating Temperature
- -40℃~+125℃
- Operating Voltage
- 5.5V
- Output Configuration
- Positive
- Output CurrentVerified
- 600mA
- Output Type
- Fixed
- Output VoltageVerified
- 2.8V
- package
- LFCSP-8-WD(3x3)
- Supply Current Iq
- -
- Pin CountEnriched
- 8
- Package Industry NameEnriched
- LFCSP
Datasheet Extracted
Facts extracted directly from the datasheet (sourced)Pin Configuration · 8-Lead LFCSP · 8 pins
| # | Name | Type | Function |
|---|---|---|---|
| 1 | VREG | power out | Regulated Input Supply Voltage to LDO Amplifier. Bypass VREG to GND with a 10 µF or greater capacitor. |
| 2 | VOUT | power out | Regulated Output Voltage. Bypass VOUT to GND with a 10 µF or greater capacitor. |
| 3 | BYP | passive | Low Noise Bypass Capacitor. Connect a 1 µF capacitor from the BYP pin to GND to reduce noise. Do not connect a load to g |
| 4 | GND | power in | Ground Connection. |
| 5 | REF_SENSE | input | Reference Sense. Connect Pin 5 to the REF pin. Do not connect Pin 5 to VOUT or GND. |
| 6 | REF | output | Low Noise Reference Voltage Output. Bypass REF to GND with a 1 µF capacitor. Short REF_SENSE to REF for fixed output vol |
| 7 | EN | input | Enable. Drive EN high to turn on the regulator; drive EN low to turn off the regulator. For automatic startup, connect E |
| 8 | VIN | power in | Regulator Input Supply Voltage. Bypass VIN to GND with a 10 µF or greater capacitor. |
Absolute Maximum Ratings
| VIN to GND | -0.3 to +7V | |
| VREG to GND | -0.3 to VIN or +4V | whichever is less |
| VOUT to GND | -0.3 to VREG or +4V | whichever is less |
| BYP to VOUT | 0.3V | |
| EN to GND | -0.3 to +7V | |
| BYP to GND | -0.3 to VREG or +4V | whichever is less |
| REF to GND | -0.3 to VREG or +4V | whichever is less |
| REF_SENSE to GND | -0.3 to +4V | |
| Storage Temperature Range | -65 to +150°C | |
| Junction Temperature | 150°C |
Recommended Operating
| Input voltage range | 2.3 to 5.5V | |
| Quiescent current, IGND | 4mA | at no load |
| Shutdown current | 0.2µA |
Thermal
- theta ja
- 36.7
- theta jc
- 23.5
Ordering
- R7
- 7-inch reel
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