MPS MP4459DQT-LF-P, 1 Step-Down Converter, Converter 1.5A, 0.8 → 30 V, 4 MHz 10-Pin, TQFN10

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RS Stock No.:
337-244
Mfr. Part No.:
MP4459DQT-LF-P
Brand:
MPS
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Brand

MPS

Regulator Function

Step Down Converter

Regulator Type

Step-Down Converter

Maximum Output Current

1.5A

Number of Outputs

1

Output Voltage

0.8 → 30 V

Package Type

TQFN10

Pin Count

10

Maximum Switching Frequency

4 MHz

COO (Country of Origin):
CN
The MPS International Ltd High frequency step down switching regulator with an integrated internal high side high voltage power MOSFET. It provides 1.5A output with current mode control for fast loop response and easy compensation. The wide 4.5V to 36V input range accommodates a variety of step down applications, including those in automotive systems. A 100μA operational quiescent current is suitable for use in battery powered applications.

50mΩ internal power MOSFET
Up to 4MHz programmable switching frequency
Ceramic capacitor stable
Internal soft start
Precision current limit without a current sensing resistor
Up to 95% efficiency
Output adjustable from 0.8V to 36V

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