STMicroelectronics · DC-DC Converters
L4971D
STMicroelectronics DC-DC Converters · SO-16-300mil
Request a quote for L4971DThe L4971D is a DC-DC Converters from STMicroelectronics, supplied in a SO-16-300mil package. It is listed in our DC-DC Converters catalog (Power Management).
Key specifications of the L4971D: frequency - switching 300kHz, output current 1.5A, output voltage 3.3V~50V, quiescent current 4mA, operating temperature -40°C~+150°C@(TJ) and function Step-down type.
PartnerSemi sources the L4971D for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | L4971D |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | DC-DC Converters |
| Category | DC-DC Converters |
| Package / case | SO-16-300mil |
| Frequency - Switching | 300kHz |
| Function | Step-down type |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+150°C@(TJ) |
| Output Current | 1.5A |
| Output Type | Adjustable |
| Output Voltage | 3.3V~50V |
| Quiescent Current | 4mA |
| Switch tube (built-in/external) | Built-in |
| Synchronous Rectifier | No |
| Topology | Buck |
| Voltage - Supply | 8V~55V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More STMicroelectronics DC-DC Converters
| Part number | Type | |
|---|---|---|
| L4962E/A | DC-DC Converters | |
| L4963W | DC-DC Converters | |
| L4970A | Power management | |
| L4971 | Power management | |
| L4972A | DC-DC Converters | |
| L4972AD | DC-DC Converters | |
| L4973D3.3 | DC-DC Converters | |
| L4973D5.1 | DC-DC Converters |
Frequently asked questions
What is the L4971D?
The L4971D is a DC-DC Converters from STMicroelectronics, supplied in a SO-16-300mil package. It is listed in our DC-DC Converters catalog (Power Management).
What are the specifications of the L4971D?
Frequency - Switching: 300kHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+150°C@(TJ); Output Current: 1.5A; Output Type: Adjustable; Output Voltage: 3.3V~50V; Quiescent Current: 4mA; Switch tube (built-in/external): Built-in; Synchronous Rectifier: No; Topology: Buck; Voltage - Supply: 8V~55V.
What package is the L4971D in?
The L4971D is listed in a SO-16-300mil package.
Which part numbers are similar to the L4971D?
Similar part numbers in our catalog include L4962E/A (STMicroelectronics), L4963W (STMicroelectronics), L4970A (STMicroelectronics), L4971 (STMicroelectronics), L4972A (STMicroelectronics) and L4972AD (STMicroelectronics). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the L4971D?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=L4971D&brand=STMicroelectronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.