Texas Instruments LMR14203XMKE/NOPB DC-DC, Step Down Buck Controller 5-Channel 6-Pin, SOT-23
- RS Stock No.:
- 811-5844
- Mfr. Part No.:
- LMR14203XMKE/NOPB
- Brand:
- Texas Instruments
Subtotal (1 pack of 5 units)*
£7.99
(exc. VAT)
£9.59
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 15 unit(s) shipping from 06 April 2026
- Plus 1,620 unit(s) shipping from 13 April 2026
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Units | Per unit | Per Pack* |
|---|---|---|
| 5 + | £1.598 | £7.99 |
*price indicative
- RS Stock No.:
- 811-5844
- Mfr. Part No.:
- LMR14203XMKE/NOPB
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Product Type | Step Down Buck Controller | |
| Sub Type | Step Down Buck Controller | |
| Current Conversion Type | DC-DC | |
| Switching Frequency | 1.5MHz | |
| Mount Type | Surface | |
| Package Type | SOT-23 | |
| Pin Count | 6 | |
| Output Current | 0.3A | |
| Maximum Duty Cycle | 87% | |
| Standards/Approvals | RoHS | |
| Series | LMR14203 | |
| Length | 3.05mm | |
| Height | 1.1mm | |
| Minimum Input Voltage | 4.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Input Voltage | 42V | |
| Automotive Standard | No | |
| Maximum Operating Temperature | 125°C | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Product Type Step Down Buck Controller | ||
Sub Type Step Down Buck Controller | ||
Current Conversion Type DC-DC | ||
Switching Frequency 1.5MHz | ||
Mount Type Surface | ||
Package Type SOT-23 | ||
Pin Count 6 | ||
Output Current 0.3A | ||
Maximum Duty Cycle 87% | ||
Standards/Approvals RoHS | ||
Series LMR14203 | ||
Length 3.05mm | ||
Height 1.1mm | ||
Minimum Input Voltage 4.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Input Voltage 42V | ||
Automotive Standard No | ||
Maximum Operating Temperature 125°C | ||
LMR Nano SIMPLE SWITCHER® Step-Down Regulator Series
Input Voltage up to 42V (LMRx42xx), 20V (LMRx20xx), and 5.5V (LMRx05xx)
Output Current up to 2A (LMRxxx20), 1.5A (LMRxxx15), 1A (LMRxxx10), etc.
Adjustable output voltage from 0.6V
1MHz or greater switching frequency of 1.6MHz (LMR.....X) and 3MHz (LMR.....Y)
Low Shutdown Quiescent Current
Internal Soft-start
Thermal Shutdown
SIMPLE SWITCHER® Regulators, Texas Instruments
Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.
Related links
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- Texas Instruments DC-DC SOT-23
- Texas Instruments DC-DC SOT-23
- Texas Instruments LMR14206XMKE/NOPB DC-DC SOT-23
