STMicroelectronics, L4970A Step-Down Switching Regulator, 1-Channel 10A Adjustable 15-Pin, MULTIWATT V
- RS Stock No.:
- 251-3390
- Mfr. Part No.:
- L4970A
- Brand:
- STMicroelectronics
18 In stock - FREE next working day delivery available
9 available from Europe for delivery within 1 working day(s).
Added
Price Each
£13.12
(exc. VAT)
£15.74
(inc. VAT)
| Units | Per unit |
| 1 - 9 | £13.12 |
| 10 - 24 | £12.05 |
| 25 - 99 | £11.57 |
| 100 - 249 | £10.32 |
| 250 + | £9.37 |
- RS Stock No.:
- 251-3390
- Mfr. Part No.:
- L4970A
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
Product Details
DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics
ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency.
Switching Voltage Regulators, STMicroelectronics
Specifications
Attribute | Value |
|---|---|
| Maximum Output Current | 10A |
| Maximum Output Voltage | 40 V |
| Regulator Function | Buck Controller |
| Minimum Output Voltage | 5.1 V |
| Minimum Input Voltage | 15 V |
| Maximum Input Voltage | 50 V |
| Output Type | Adjustable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Pin Count | 15 |
| Maximum Switching Frequency | 500 kHz |
| Package Type | MULTIWATT V |
| Switching Regulator | Yes |
| Line Regulation | 30 mV |
| Load Regulation | 50 mV |
| Maximum Operating Temperature | +150 °C |
| Dimensions | 19.6 x 5 x 10.7mm |
| Width | 5mm |
| Length | 19.6mm |
| Minimum Operating Temperature | -40 °C |
| Height | 10.7mm |
| Efficiency | 92% |