Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > L4972A
L4972A
| Part Number: | L4972A |
| Manufacturer: | STMicroelectronics |
| Part Type: | Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > L4972A |
| Qty Available: | |
| Description: | Switching Regulator, Voltage-mode, 3.5A, 200kHz Switching Freq-Max, BCDMOS, PDIP20 |
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Switching Regulator, Voltage-mode, 3.5A, 200kHz Switching Freq-Max, BCDMOS, PDIP20
Specifications
| TYPE | DESCRIPTION |
| Case/Package | PDIP |
| Mount | Through Hole |
| Number of Pins | 20 |
| Weight | 90.718474 g |
| Dropout Voltage | 250 mV |
| Efficiency | 90 % |
| Frequency | 200 kHz |
| Max Input Voltage | 50 V |
| Max Operating Temperature | 150 °C |
| Max Output Current | 2 A |
| Max Output Voltage | 40 V |
| Min Input Voltage | 15 V |
| Min Operating Temperature | -40 °C |
| Min Output Voltage | 5.1 V |
| Min Supply Voltage | 15 V |
| Nominal Input Voltage | 50 V |
| Nominal Supply Current | 16 mA |
| Number of Channels | 1 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 50 V |
| Output Configuration | Positive |
| Output Current | 2 A |
| Output Type | Adjustable |
| Output Voltage | 40 V |
| Packaging | Cut Tape |
| Quiescent Current | 13 mA |
| Switching Frequency | 200 kHz |
| Synchronous Rectifier | No |
| Height | 4.59 mm |
| Length | 24.8 mm |
| Width | 7.1 mm |
Images
Documentation for STMicroelectronics L4972A
| Datasheet | View & Download L4972A Datasheet |
| Datasheet | View & Download L4972A Datasheet |
| Datasheet | View & Download L4972A Datasheet |
| Datasheet | View & Download L4972A Datasheet |
| Datasheet | View & Download L4972A Datasheet |
Alternate Descriptions
FAQ’s
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