Texas Instruments · DC-DC Converters
LM25149QRGYRQ1
Texas Instruments DC-DC Converters · VQFN-24(3.5x5.5)
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LM25149QRGYRQ1The LM25149QRGYRQ1 is a DC-DC Converters from Texas Instruments, supplied in a VQFN-24(3.5x5.5) package. It is listed in our DC-DC Converters catalog (Power Management).
Key specifications of the LM25149QRGYRQ1: frequency - switching 100kHz~2.2MHz, output voltage 800mV~36V, voltage - supply 3.5V~42V, quiescent current 9.5uA, operating temperature -40°C~+125°C@(TA) and function Step-down type.
PartnerSemi sources the LM25149QRGYRQ1 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 | LM25149QRGYRQ1 |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | DC-DC Converters |
| Category | DC-DC Converters |
| Package / case | VQFN-24(3.5x5.5) |
| Frequency - Switching | 100kHz~2.2MHz |
| Function | Step-down type |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+125°C@(TA) |
| Output Type | Adjustable |
| Output Voltage | 800mV~36V |
| Quiescent Current | 9.5uA |
| Switch tube (built-in/external) | External |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Supply | 3.5V~42V |
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 | |
|---|---|---|
| LM25118MH/NOPB | DC-DC Converters | |
| LM25118MHX/NOPB | DC-DC Converters | |
| LM25119PSQ/NOPB | DC-DC Converters | |
| LM25149 | DC-DC converter IC | |
| LM25574 | DC-DC converter IC | |
| LM25574MT/NOPB | DC-DC Converters | |
| LM25574MTX/NOPB | DC-DC Converters | |
| LM25574QMT/NOPB | DC-DC Converters |
Frequently asked questions
What is the LM25149QRGYRQ1?
The LM25149QRGYRQ1 is a DC-DC Converters from Texas Instruments, supplied in a VQFN-24(3.5x5.5) package. It is listed in our DC-DC Converters catalog (Power Management).
What are the specifications of the LM25149QRGYRQ1?
Frequency - Switching: 100kHz~2.2MHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+125°C@(TA); Output Type: Adjustable; Output Voltage: 800mV~36V; Quiescent Current: 9.5uA; Switch tube (built-in/external): External; Synchronous Rectifier: Yes; Topology: Buck; Voltage - Supply: 3.5V~42V.
What package is the LM25149QRGYRQ1 in?
The LM25149QRGYRQ1 is listed in a VQFN-24(3.5x5.5) package.
Which part numbers are similar to the LM25149QRGYRQ1?
Similar part numbers in our catalog include LM25118MH/NOPB (Texas Instruments), LM25118MHX/NOPB (Texas Instruments), LM25119PSQ/NOPB (Texas Instruments), LM25149 (Texas Instruments), LM25574 (Texas Instruments) and LM25574MT/NOPB (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM25149QRGYRQ1?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM25149QRGYRQ1&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.