Texas Instruments · DC-DC converter IC
LM5157
Texas Instruments DC-DC converter IC
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LM5157LM5157 is a DC-DC converter IC product family from Texas Instruments; it is supplied under several orderable part numbers that differ in package, temperature grade and packing. It is listed in our DC-DC Converters catalog (Power Management).
PartnerSemi sources the LM5157 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 | LM5157 |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | DC-DC converter IC |
| Category | DC-DC Converters |
| Part number type | Base / family part number |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments DC-DC Converters
| Part number | Type | |
|---|---|---|
| LM51561-Q1 | DC-DC converter IC | |
| LM5156H | DC-DC converter IC | |
| LM5156H-Q1 | DC-DC converter IC | |
| LM5156-Q1 | DC-DC converter IC | |
| LM51571-Q1 | DC-DC converter IC | |
| LM5157-Q1 | DC-DC converter IC | |
| LM5158 | DC-DC converter IC | |
| LM51581 | DC-DC converter IC |
Frequently asked questions
What is the LM5157?
LM5157 is a DC-DC converter IC product family from Texas Instruments; it is supplied under several orderable part numbers that differ in package, temperature grade and packing. It is listed in our DC-DC Converters catalog (Power Management).
Which part numbers are similar to the LM5157?
Similar part numbers in our catalog include LM51561-Q1 (Texas Instruments), LM5156H (Texas Instruments), LM5156H-Q1 (Texas Instruments), LM5156-Q1 (Texas Instruments), LM51571-Q1 (Texas Instruments) and LM5157-Q1 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM5157?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM5157&brand=Texas%20Instruments 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.