RP117Q
OVERVIEW
The RP117x is a negative voltage LDO regulator that provides high ripple rejection and low output noise. Adding only one capacitor to each input and output pin can make a simple structure and high performance LDO regulator. KEY BENEFITS
- Provides high ripple rejection rate and low output noise, which is ideal for noise-sensitive devices.
- Requires only one capacitor for each input and output pin, and is available in small DFN(PL)1212-6 and SC-88A packages, both of which can utilize the space on board.
KEY SPECIFICATIONS
- Input Voltage Range:
- 10.0 V to
- 2.5 V
- Output Voltage Range:
- 5.5 V to
- 1.0 V
- Output Current: 100 m A
- Supply Current: Typ. 75 μA
- Ripple Rejection Rate: Typ. 80 d B, f = 1 k Hz
- Output Noise: Typ. 16 μVrms
(VSET =
- 5.5 V to
- 2.0 V)
- Protection Features
: Thermal Shutdown Protection
Short-circuit Protection
- Auto-discharge Function
PACKAGE
TYPICAL APPLICATIONS
CE 0 V to 6 V
- 10 V to
- 2.5 V
CIN 1.0 µF
RP117x
VOUT
SELECTIO...
