LTC7821EUH#PBF
MPNLTC7821EUH#PBF
End of Life
IC REG CTRLR BUCK HYBRID 32QFN
$13.15Ref. price · indicative, final on quote
Packaging32-WFQFN Exposed Pad
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Transistor Driver |
| Mounting | Surface Mount |
| Voltage - supply (Vcc (Vdd)) | 10V ~ 72V |
| Frequency | 200kHz ~ 1.5MHz |
| I/O channels | 1 |
| Output phases | 2 |
| Duty cycle | 40% |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tube |
| Function | Step-Down |
| Topology | Buck |
| Clock sync | No |
| Case | 32-WFQFN Exposed Pad |
| Control features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Output configuration | Positive |
| Synchronous rectifier | No |