S-1315 Overview
Key Specifications
Package: LSSOP
Length: 2.9 mm
Width: 1.6 mm
Key Features
- Output voltage: 1.0 V to 4.2 V, selectable in 0.05 V step
- Input voltage: 1.4 V to 5.5 V
- Output voltage accuracy: ±1.0% (1.0 V to 1.45 V output product: ±15 mV)
- Dropout voltage
- Current consumption: 224 mV typ. (3.0 V output product, IOUT = 200 mA) During operation: 7 μA typ., 13 μA max
- Output current
- Ripple rejection: 65 dB typ. (1.0 V output product, f = 1.0 kHz) 60 dB typ. (2.8 V output product, f = 1.0 kHz)
- Built-in overcurrent protection circuit: Limits overcurrent of output transistor
- Built-in ON / OFF circuit: Ensures long battery life
- Constant current source pull-down is selectable
