Texas Instruments · DC-DC Converters
LMR14203XMK/NOPB
Texas Instruments DC-DC Converters · SOT-23-6
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LMR14203XMK/NOPBThe LMR14203XMK/NOPB is a DC-DC Converters from Texas Instruments, supplied in a SOT-23-6 package. It is listed in our DC-DC Converters catalog (Power Management).
Key specifications of the LMR14203XMK/NOPB: frequency - switching 1.25MHz, output current 300mA, output voltage 765mV~34V, quiescent current 16uA, operating temperature -40°C~+125°C@(TJ) and function Step-down type.
PartnerSemi sources the LMR14203XMK/NOPB 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 | LMR14203XMK/NOPB |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | DC-DC Converters |
| Category | DC-DC Converters |
| Package / case | SOT-23-6 |
| Frequency - Switching | 1.25MHz |
| Function | Step-down type |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+125°C@(TJ) |
| Output Current | 300mA |
| Output Type | Adjustable |
| Output Voltage | 765mV~34V |
| Quiescent Current | 16uA |
| Switch tube (built-in/external) | Built-in |
| Synchronous Rectifier | No |
| Topology | Buck |
| Voltage - Supply | 4.5V~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 | |
|---|---|---|
| LMR14050-Q1 | DC-DC converter IC | |
| LMR14050SDDAR | DC-DC Converters | |
| LMR14050SSQDDAQ1 | DC-DC Converters | |
| LMR14203 | DC-DC converter IC | |
| LMR14203XMKX/NOPB | DC-DC Converters | |
| LMR14206 | DC-DC converter IC | |
| LMR14206XMKX/NOPB | DC-DC Converters | |
| LMR16006 | DC-DC converter IC |
Frequently asked questions
What is the LMR14203XMK/NOPB?
The LMR14203XMK/NOPB is a DC-DC Converters from Texas Instruments, supplied in a SOT-23-6 package. It is listed in our DC-DC Converters catalog (Power Management).
What are the specifications of the LMR14203XMK/NOPB?
Frequency - Switching: 1.25MHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+125°C@(TJ); Output Current: 300mA; Output Type: Adjustable; Output Voltage: 765mV~34V; Quiescent Current: 16uA; Switch tube (built-in/external): Built-in; Synchronous Rectifier: No; Topology: Buck; Voltage - Supply: 4.5V~42V.
What package is the LMR14203XMK/NOPB in?
The LMR14203XMK/NOPB is listed in a SOT-23-6 package.
Which part numbers are similar to the LMR14203XMK/NOPB?
Similar part numbers in our catalog include LMR14050-Q1 (Texas Instruments), LMR14050SDDAR (Texas Instruments), LMR14050SSQDDAQ1 (Texas Instruments), LMR14203 (Texas Instruments), LMR14203XMKX/NOPB (Texas Instruments) and LMR14206 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LMR14203XMK/NOPB?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LMR14203XMK%2FNOPB&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.