L4974A
Manufacturer:
STMicroelectronics
Mfr.Part #:
L4974A
Datasheet:
Description:
Voltage Regulators - Switching PDIP-20 Through Hole Buck Adjustable 40 V
| Parameter | Value |
|---|---|
| Length | 24.8 mm |
| Width | 7.1 mm |
| Max Operating Temperature | 150 °C |
| Min Operating Temperature | -40 °C |
| Number of Pins | 20 |
| Height | 4.59 mm |
| Packaging | Tube |
| Radiation Hardening | No |
| RoHS | Compliant |
| REACH SVHC | No SVHC |
| Frequency | 200 kHz |
| Dropout Voltage | 450 mV |
| Min Input Voltage | 15 V |
| Output Current | 3.5 A |
| Output Voltage | 40 V |
| Operating Supply Voltage | 50 V |
| Output Type | Adjustable |
| Max Output Current | 3.5 A |
| Number of Channels | 1 |
| Quiescent Current | 13 mA |
| Synchronous Rectifier | No |
| Output Configuration | Positive |
| Topology | Buck |
| Switching Frequency | 200 kHz |
| Max Input Voltage | 50 V |
| Number of Outputs | 1 |
| Efficiency | 90 % |
| Min Output Voltage | 5.1 V |
| Nominal Input Voltage | 50 V |
| Max Output Voltage | 40 V |
| Function | Step-Down |
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