TI · Power Management ICs · MPN TPS543421RQFR
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| Operating Temperature | -40℃~+150℃@(TJ) |
|---|---|
| Function | Step-down type |
| Frequency - Switching | 500kHz |
| Number of Outputs | 1 |
| Features | Cycle-by-cycle current limiting;Hiccup current limiting;Adjustable soft-start;Frequency synchronization;EMI optimizatio… |
| Output Type | Adjustable |
| Topology | Buck |
| Operating Voltage | 3.8V~18V |
| Switch tube (built-in/external) | Built-in |
| Output Current | 4A |
| Quiescent Current | 28uA |
Step-down type 500kHz Adjustable 4A VQFN-HR-9(1.5x2) Voltage Regulators - DC DC Switching Regulators RoHS