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Data Sheet
LP295x
100-mA, 30-V, adjustable voltage regulator with shutdown
1 Features
- Wide input voltage range
- Wide output voltage range
VOUT
- Fixed option: 3V (legacy
Chip), 3.3V, 5.0V
- Adjustable option: 1.2V
to 29V
- Output current: 100mA
- VOUT accuracy:
- ±2% over line, load, and
temperature (legacy chip)
- ±1% over line, load, and
temperature (new chip)
- Quiescent current IQ (new chip): 50μA (typical)
- Low dropout (new chip):: 340mV
(typical)
- Output current limiting and thermal shutdown
- Stable over a wide range of ceramic output capacitor values
- COUT range: 1μF to 100μF (new chip)
- ESR range: 0 to 2Ω (new chip)
- Operating junction temperature:
–40°C to 125°C
- Package option:
- LP (3-pin TO-92)
- D (8-pin SOIC)
- DRG (8-pin WSON)