TPS7A8400RGRR
NTD $50
NTD $45
3-A, low-VIN, low-noise, ultra-low-dropout voltage regulator with power good with high-accuracy
- Low dropout: 180 mV (max) at 3 A
- 1% (max) accuracy over line, load, and temperature
- Output voltage noise:
- 4.4 µVRMS at 0.8-V output
- 7.7 µVRMS at 5.0-V output
- Input voltage range:
- Without BIAS: 1.4 V to 6.5 V
- With BIAS: 1.1 V to 6.5 V
- ANY-OUT™ operation:
- Output voltage range: 0.8 V to 3.95 V
- Adjustable operation:
- Output voltage range: 0.8 V to 5.0 V
- Power-supply ripple rejection:
- 40 dB at 500 kHz
- Excellent load transient response
- Adjustable soft-start in-rush control
- Open-drain power-good (PG) output
- Stable with a 47-µF or larger ceramic output capacitor
- 3.5-mm × 3.5-mm, 20-pin VQFN