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1 pcs : L4971 - Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down
Description
L4971 Step-Down Mono Power Switching Regulators STMicroelectronics L4971 Step-Down Monolithic Power Switching Regulators deliver 1.5A at an output voltage adjustable from 3.3V to 50V. The voltage is selected by a simple external divider. The L4971 uses an internal power D-MOS transistor with a typical RDSON of 0.25Ω. This obtains a very high efficiency and high switching speed with an achievable switching frequency up to 300KHz. The maximum power dissipation of the packages must be observed. A wide 8V to 55V input voltage range and output voltages regulated from 3.3V to 50V cover the majority of today's applications.
Product Details
electronicparts-UK/M/511-L4971
L4971
10 Items
Data sheet
- Manufacturer
- STMicroelectronics
- Series
- L4971
- Maximum Operating Temperature
- + 150 C
- Minimum Operating Temperature
- - 40 C
- Mounting Style
- Through Hole
- Type
- Step-Down
- Output Current
- 1.5 A
- Product Type
- Switching Voltage Regulators
- Product Category
- Voltage Regulators - Switching Regulators
- Quiescent Current
- 2.5 mA
- Packaging
- Tube
- RoHS
- Details
- Brand
- STMicroelectronics
- Factory Pack Quantity Factory Pack Quantity
- 2000
- Subcategory
- PMIC - Power Management ICs
- Unit Weight
- 1 g