Step Down DC-DC Converter, 500mA 14-Pin, PG-SSOP-14

View all DC-DC Converters ICs
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Subtotal (1 pack of 2 units)*

£4.18

(exc. VAT)

£5.02

(inc. VAT)

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Limited stock
  • Plus 100 left, shipping from 06 October 2025
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Units
Per unit
Per Pack*
2 - 48£2.09£4.18
50 - 98£1.75£3.50
100 - 248£1.61£3.22
250 - 998£1.495£2.99
1000 +£1.465£2.93

*price indicative

RS Stock No.:
273-5446
Mfr. Part No.:
TLF50281ELXUMA3
Brand:
Infineon
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Brand

Infineon

Maximum Output Voltage

5 V

Minimum Input Voltage

4.75 V

Maximum Input Voltage

45 V

Minimum Output Current

500mA

Converter Type

Step Down

Package Type

PG-SSOP-14

Pin Count

14

COO (Country of Origin):
MY
The Infineon DC to DC converter is a high frequency PWM step down DC to DC converter with an integrated PMOS power switch, packaged in a small PG SSOP 14 with exposed pad. The wide input voltage range from 4.75 V to 45 V makes it suitable for a wide variety of applications. The device is designed to be used under harsh automotive environmental conditions. The switching frequency of nominal 2.2 MHz allows the use of small and cost effective inductors and capacitors, resulting in a low, predictable output voltage ripple and in minimized consumption of board space.

Watchdog
RoHS compliant
Reset generator
Soft start function
Low quiescent current
Integrated power transistor
Input under voltage lockout

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