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

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Subtotal (1 reel of 250 units)*

R 6 773,00

(exc. VAT)

R 7 789,00

(inc. VAT)

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Per Reel*
250 +R 27.092R 6,773.00

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RS stock no.:
121-9344
Mfr. Part No.:
LMR14203XMKE/NOPB
Manufacturer:
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

Mount Type

Surface

Switching Frequency

1.5MHz

Package Type

SOT-23

Pin Count

6

Output Current

0.3A

Maximum Duty Cycle

87%

Standards/Approvals

RoHS

Width

3.05 mm

Height

1.1mm

Length

3.05mm

Series

LMR14203

Minimum Operating Temperature

-40°C

Automotive Standard

No

Maximum Input Voltage

42V

Maximum Operating Temperature

125°C

Minimum Input Voltage

4.5V

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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