TI · Power Management ICs · MPN LM70840QRRXRQ1
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| Operating Temperature | -40℃~+125℃@(TA) |
|---|---|
| Number of Outputs | 1 |
| Function | Step-down type |
| Frequency - Switching | 200kHz~240kHz;400kHz~480kHz;850kHz~1.05MHz;2MHz~2.4MHz |
| Features | Cycle-by-cycle current limiting;Hiccup current limiting;Frequency synchronization;EMI optimization (spread spectrum);Ex… |
| Output Type | Adjustable |
| Topology | Buck |
| Operating Voltage | 4.5V~80V |
| Switch tube (built-in/external) | Built-in |
| Output Current | 4A |
| Output Voltage | 800mV~55V |
| Quiescent Current | 8.2uA |
Buck Switching Regulator IC Adjustable 0.8V~55V 1 Output 4A QFN-29(6x6)