Texas Instruments DC-DC, Step Down Buck Controller 5-Channel 6-Pin, SOT-23

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Subtotal (1 reel of 250 units)*

£290.25

(exc. VAT)

£348.25

(inc. VAT)

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Units
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Per Reel*
250 +£1.161£290.25

*price indicative

RS Stock No.:
121-9344
Mfr. Part No.:
LMR14203XMKE/NOPB
Brand:
Texas Instruments
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Brand

Texas Instruments

Sub Type

Step Down Buck Controller

Product Type

Step Down Buck Controller

Number of Outputs

5

Current Conversion Type

DC-DC

Output Voltage

0.765/34 V

Switching Frequency

1.5MHz

Mount Type

Surface

Package Type

SOT-23

Pin Count

6

Output Current

0.3A

Maximum Duty Cycle

87%

Series

LMR14203

Standards/Approvals

RoHS

Height

1.1mm

Length

3.05mm

Width

3.05 mm

Minimum Input Voltage

4.5V

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Maximum Input Voltage

42V

Automotive Standard

No

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.

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