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Key Specs Summary(9)
- features
- Enable control;Noise bypass terminal;Operating status indication;Reverse-polarity current protection;Over Current Protection;Short Circuit Protection;Thermal shutdown
- Operating Temperature
- -40℃~+125℃@(Tj)
- Operating VoltageVerified
- 5.5V
- Output Configuration
- Positive
- Output CurrentVerified
- 500mA
- Output Type
- Adjustable
- Output Voltage
- 600 to 5.3V
- package
- DFN-8(2x2)
- Supply Current Iq
- 130uA
Datasheet Extracted
Facts extracted directly from the datasheet (sourced)Pin Configuration · 2×2 DFN-8 · 8 pins
| # | Name | Type | Function |
|---|---|---|---|
| 1 | IN | power in | Input voltage pin. |
| 2 | GND | power in | Ground reference pin. |
| 3 | EN | input | Regulator enable pin. |
| 4 | GS | other | Internal reference pin. MUST connect GS pin to PCB ground plane directly. |
| 5 | PG | output | Open-drain power-good output pin. |
| 6 | FB | input | Output voltage feedback pin. |
| 7 | BYP | input | Bypass input pin. |
| 8 | OUT | output | Regulated output voltage pin. |
Absolute Maximum Ratings
| EN, IN Voltage | 6V | |
| BYP, FB, GS, OUT, PG Voltage | 6V | |
| Junction Temperature | 150°C | |
| Storage Temperature | -65°C | |
| Storage Temperature Max | 150°C |
Recommended Operating
| Input Voltage Range | 1.7V | |
| Input Voltage Max | 5.5V | |
| Output Voltage Range Min | 0V | |
| Output Voltage Range Max | 5.5V | |
| Junction Temperature Min | -40°C | |
| Junction Temperature Max | 125°C |
Thermal
- theta ja
- 120
- theta jc
- 20.3
Ratings · Reliability
- esd cdm
- 1500
- esd hbm
- 6000
Ordering
- DF4R
- Tape and Reel, 3,000
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