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ET516XX
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General Description
The ET516XX family are the 300mA LDO with auto discharge function. It uses an advanced CMOS process and a PMOSFET pass device to achieve high power supply rejection ratio (PSRR), low noise, low dropout, low ground current, fast start-up and excellent output accuracy. The ET516XX family are stable with a 1.0μF ceramic output capacitor, uses a precision voltage reference and feedback loop to achieve excellent Regulation and transient response. The ET516XX family offered in a small SOT23-5 and DFN4 package, which are ideal for small form factor portable equipment.
Specification
Sample
Features
- Wide Input Voltage Range from 1.9V to 6.0V
- Up to 300mA Load Current
- Standard Fixed Output Voltage :0.8V,1.0V,1.1V,1.2V, 1.5V, 1.8V, 2.4V, 2.5V, 2.8V, 2.85V, 2.9V, 3.0V and 3.3V etc.
- Very Low IQ is 45µA typical
- Low Dropout is typical 200mV@2.8V at 300mA Load
- Very High PSRR: 75dB at 1KHz
- Very Low Noise is 40uVrms at 1.2V output
- Excellent Load/Line Transient Response
- With Auto Discharging Function
Technical Documentation
| Type | Title | Format | Date |
|---|---|---|---|
| Datasheet | ET516XX Datasheet | 2025-12-07 |
