Texas Instruments LM34936RHFR
MPNLM34936RHFR
End of Life
.5-55VIN 4 SWITCH BUCK-BOOST CON
$5.91156Price · pay online now
Packaging28-VFQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Transistor Driver |
| Mounting | Surface Mount |
| Voltage - supply (Vcc (Vdd)) | 4.2V ~ 30V |
| Frequency - switching | 100kHz ~ 600kHz |
| I/O channels | 1 |
| Output phases | 1 |
| Duty cycle | 100% |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Up/Step-Down |
| Topology | Buck-Boost |
| Clock sync | Yes |
| Case | 28-VFQFN Exposed Pad |
| Control features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Output configuration | Positive |
| Synchronous rectifier | Yes |