Texas Instruments DC-DC, Step Down Buck Controller 5-Channel 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)*
$895.75
(exc. GST)
$1,030.00
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- 1,500 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 250 + | $3.583 | $895.75 |
*price indicative
- RS Stock No.:
- 121-9344
- Mfr. Part No.:
- LMR14203XMKE/NOPB
- Brand:
- Texas Instruments
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Sub Type | Step Down Buck Controller | |
| Product Type | Step Down Buck Controller | |
| Number of Outputs | 5 | |
| Output Voltage | 0.765/34 V | |
| Current Conversion Type | DC-DC | |
| Mount Type | Surface | |
| Switching Frequency | 1.5MHz | |
| Package Type | SOT-23 | |
| Pin Count | 6 | |
| Output Current | 0.3A | |
| Maximum Duty Cycle | 87% | |
| Height | 1.1mm | |
| Width | 3.05 mm | |
| Length | 3.05mm | |
| Standards/Approvals | RoHS | |
| Series | LMR14203 | |
| Maximum Operating Temperature | 125°C | |
| Maximum Input Voltage | 42V | |
| Automotive Standard | No | |
| Minimum Input Voltage | 4.5V | |
| Minimum Operating Temperature | -40°C | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Sub Type Step Down Buck Controller | ||
Product Type Step Down Buck Controller | ||
Number of Outputs 5 | ||
Output Voltage 0.765/34 V | ||
Current Conversion Type DC-DC | ||
Mount Type Surface | ||
Switching Frequency 1.5MHz | ||
Package Type SOT-23 | ||
Pin Count 6 | ||
Output Current 0.3A | ||
Maximum Duty Cycle 87% | ||
Height 1.1mm | ||
Width 3.05 mm | ||
Length 3.05mm | ||
Standards/Approvals RoHS | ||
Series LMR14203 | ||
Maximum Operating Temperature 125°C | ||
Maximum Input Voltage 42V | ||
Automotive Standard No | ||
Minimum Input Voltage 4.5V | ||
Minimum Operating Temperature -40°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.