SM8172A
Overview
- Feedback-type current limiter to reduce output current when outputs are short-circuit
- Output voltage: 3.3V (available for optional setting from 2.1 to 3.6V by 0.1V-step)
- Maximum output current: 450mA
- Voltage accuracy: ± 2% (VIN = 5.0V, Ta = 25°C) I DC/DC converter
- Current-mode operation for excellent transient response
- Output voltage: 0.8 to 1.8V (typ, selectable by external resistor)
- Maximum output current: 900mA
- Operating frequency: 2MHz (typ)
- Voltage accuracy: ± 2% (FB pin, VIN = 5.0V, Ta = 25°C, DCOUT = 1.0V) I Reset circuit built-in
- Reset detection voltage: 3.7V (typ) (available for optional setting from 3.2 to 4.2V by 0.1V-step)
