ET5C208M
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General Description
The ET5C208M is a CMOS-based very low dropout voltage regulator, offering 3A with NMOS pass transistor and a separate bias supply voltage (VBIAS). The device provides very stable, accurate output voltage with high ripple rejection and excellent full load transient performance. The ET5C208M consist of an accurate 0.8V internal voltage-reference, an error amplifier, an under-voltage lock-out (UVLO) block, an output current limit circuit and a thermal-shutdown circuit. The ET5C208M can set the output voltage through external resistor divider with FB pin. A Power Good pin (PG) is also available. The ET5C208M is offered in ESOP8 package.
Features
- Output Current:3.0A
- Wide Input Voltage Range: 0.8V to 5.5V
- Wide BIAS Voltage Range: 2.2V to 5.5V
- Output Voltage Range: 0.8V to 3.6V (externally set)
- Dropout Voltage: 135mV at 3A
- Open Drain Power Good (PG) Output
- Excellent Transient Response
- Built-in Soft-start Function
- Built-in Current Limit and Thermal Shutdown Protection
Technical Documentation
| Type | Title | Format | Date |
|---|---|---|---|
| Datasheet | ET5C208M Datasheet | 2025-12-07 |
EN

Specification
Sample