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Key Specs Summary(12)
- features
- Enable control;Over Current Protection;Thermal Shutdown;Input undervoltage protection
- Number Of OutputsVerified
- 1
- Operating Temperature
- -40℃~+125℃
- Operating Voltage
- 5.5V
- Output Configuration
- Positive
- Output CurrentVerified
- 150mA
- Output Type
- Fixed
- Output VoltageVerified
- 1.8V
- package
- TSOT-5
- Package Industry NameEnriched
- TSOT
- Pin CountEnriched
- 5
- Supply Current Iq
- 40uA
Datasheet Extracted
Facts extracted directly from the datasheet (sourced)Pin Configuration · 5-lead TSOT · 5 pins
| # | Name | Type | Function |
|---|---|---|---|
| 1 | IN | power in | Regulator Input Supply. Bypass IN to GND with a 1 μF or greater capacitor. |
| 2 | GND | power in | Ground. |
| 3 | EN | input | Enable Input. Drive EN high to turn on the regulator; drive it low to turn off the regulator. For automatic startup, con |
| 4 | BYP | passive | Connect a 1 nF or greater capacitor (10 nF is recommended) between BYP and GND to reduce the internal reference noise fo |
| 5 | OUT | power out | Regulated Output Voltage. Bypass OUT to GND with a 1 μF or greater capacitor. |
Absolute Maximum Ratings
| IN to GND | 6V | -0.3 to +6 |
| OUT to GND | INV | -0.3 to IN |
| EN to GND | 6V | -0.3 to +6 |
| ADJ/BYP to GND | 6V | -0.3 to +6 |
| Storage Temperature Range | 150°C | -65 to +150 |
| Operating Junction Temperature Range | 125°C | -40 to +125 |
Recommended Operating
| Input voltage range | 2.5V | min |
| Input voltage range | 5.5V | max |
| IGND | 35μA | zero load |
| IGND | 40μA | 100 μA load |
| Shutdown current | 1μA | < |
Thermal
- theta ja
- 170
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