| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
84,000 pcs
|
84000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
42,000 pcs
|
42000 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request | |
|
12,300 pcs
|
12300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,500 pcs
|
1500 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request | |
|
11 pcs
|
11 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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| Synchronous Rectifier | |
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The STMicroelectronics L4971 is a versatile integrated circuit designed for DC-DC power conversion. Functioning as a step-down (buck) regulator, it provides an adjustable positive output voltage with a maximum output current of 1.5A. The device operates within a switching frequency range of 100kHz to 300kHz, making it suitable for various power management applications.
Key electrical characteristics include an 8V operating voltage and a non-synchronous rectifier topology. The L4971 is housed in an 8-DIP package, designed for through-hole mounting, which facilitates ease of integration into printed circuit boards.
This component is suitable for applications requiring efficient voltage regulation and power conversion. Its adjustable output feature allows for flexibility in design, while the 1.5A current capability supports a range of power requirements. The operating temperature range is from -40°C to 150°C (TJ), ensuring reliable performance in diverse environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The L4971 provides a 1.5A output current.
The L4971 operates at 8V.
The switching frequency range is 100kHz to 300kHz.
The L4971 is in an 8-DIP package.
The L4971 is mounted using the through-hole method.
The operating temperature range is -40°C to 150°C (TJ).