Texas Instruments LMR14203XMKE/NOPB DC-DC, Step Down Buck Controller 1.5 MHz 6-Pin, SOT-23
- RS Stock No.:
- 121-9344
- Mfr. Part No.:
- LMR14203XMKE/NOPB
- Brand:
- Texas Instruments
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Subtotal (1 reel of 250 units)*
MYR2,532.50
FREE delivery for orders over RM 500.00
In Stock
- Plus 1,500 unit(s) shipping from 15 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 250 + | MYR10.13 | MYR2,532.50 |
*price indicative
- RS Stock No.:
- 121-9344
- 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 | |
| Controller Type | Step Down Buck Controller | |
| Number of Outputs | 1 | |
| Current Conversion Type | DC-DC | |
| Maximum Switching Frequency | 1.5 MHz | |
| Mounting Type | Surface Mount | |
| Package Type | SOT-23 | |
| Pin Count | 6 | |
| Dimensions | 3.05 x 1.75 x 1mm | |
| Maximum Input Voltage | 42 V | |
| Maximum Operating Temperature | +125 °C | |
| Maximum Output Current | 300mA | |
| Maximum Output Voltage | 34 V | |
| Minimum Operating Temperature | -40 °C | |
| Minimum Input Voltage | 4.5 V | |
| Minimum Output Voltage | 0.765 V | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Controller Type Step Down Buck Controller | ||
Number of Outputs 1 | ||
Current Conversion Type DC-DC | ||
Maximum Switching Frequency 1.5 MHz | ||
Mounting Type Surface Mount | ||
Package Type SOT-23 | ||
Pin Count 6 | ||
Dimensions 3.05 x 1.75 x 1mm | ||
Maximum Input Voltage 42 V | ||
Maximum Operating Temperature +125 °C | ||
Maximum Output Current 300mA | ||
Maximum Output Voltage 34 V | ||
Minimum Operating Temperature -40 °C | ||
Minimum Input Voltage 4.5 V | ||
Minimum Output Voltage 0.765 V | ||
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
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
For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.
SIMPLE SWITCHER® Regulators, Texas Instruments
Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.