IC-Hersteller Monolithic Power Systems
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Monolithic Power Systems MP8869 | Demoboard EV8869-L-00A
High Efficiency,12A,17V, Synchronous Step-Down Converter with I²C Interface
Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 4.5-17 V |
| Schaltfrequenz | 400-600 kHz |
| Ausgang 1 | 1 V / 12 A |
| IC-Revision | 1.0 |
Beschreibung
The EV8869-L-00A is used for demonstrating the performance of MPS’s MP8869. MP8869 is a highly integrated and high frequency synchronous step-down switcher with I2C control interface. It is optimized to support up to 12A continuous/15A peak output current over an input supply range from 4.5V to 17V with excellent load and line regulation.
Eigenschaften
- Wide 4.5V-to-17V Operating Input Range
- 12A Continuous/15A Peak Output Current
- 1% Internal Reference Accuracy
- I2C Programmable Output Range from 0.6V to 1.87V in 10mV Steps with Slew Rate Control
- 5% Accuracy Output Voltage and Output Current Read Back Via I2C
- Selectable PFM/PWM Mode and Adjustable Frequency & Current Limit Through I2C
- 4 Different I2C Address Selectable
- External Soft Start
- Open Drain Power Good Indication
- Output Over Voltage Protection
- Hiccup/Latch off OCP Protection
- QFN-14(3mmx4mm) Package
Typische Anwendungen
- Distributed Power Systems
- Digital Set-Top Boxes
- Solid State Driver (SSD)
- Flat-Panel Television and Monitors