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Data Sheet
TPS748 1.5A, Low-Dropout Linear Regulator With Programmable Soft-Start
1 Features
- VOUT range: 0.8V to 3.6V
- Ultra-low VIN range: 0.8V to 5.5V
- VBIAS range 2.7V to 5.5V
- Low dropout: 60 mV typical at 1.5A,
VBIAS = 5V
- Power-good (PG) output allows supply monitoring
or provides a sequencing signal for other supplies
- 1% accuracy over line, load, and
temperature (new chip)
- 2% accuracy over line, load, and temperature
(legacy chip)
- Programmable soft-start provides linear voltage
start-up
- VBIAS permits low VIN
operation with good transient response
- Stable with any output capacitor ≥ 2.2μF
- Available in small, 3mm × 3mm × 1mm VSON-10 and
5mm × 5mm VQFN-20 packages