DiodesZetex AP63203WU-7, 1-Channel Buck, Voltage Regulator, 2 A, 3.3 V 1.1 MHz, TSOT-26 6-Pin

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SGD1.94

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1 - 24SGD1.78
25 - 99SGD1.18
100 - 499SGD0.86
500 - 999SGD0.77
1000 +SGD0.67

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RS Stock No.:
719-535
Mfr. Part No.:
AP63203WU-7
Manufacturer:
DiodesZetex
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Brand

DiodesZetex

Regulator Type

Buck

Product Type

Voltage Regulator

Number of Outputs

1

Output Voltage

3.3 V

Switching Frequency

1.1MHz

Mount Type

Surface Mount

Quiescent Current

258μA

Package Type

TSOT-26

Pin Count

6

Output Current

2A

Output Type

Current, Voltage

Series

AP63203

Length

3mm

Height

1mm

Width

1.7 mm

Maximum Input Voltage

32V

Minimum Operating Temperature

-40°C

Minimum Input Voltage

3.8V

Maximum Operating Temperature

85°C

Automotive Standard

No

COO (Country of Origin):
CN
The DiodesZetex 2A synchronous buck converter that operates efficiently within a wide input voltage range of 3.8V to 32V. It integrates high-side and low-side power MOSFETs with minimal external components, facilitating high-efficiency DC/DC conversion. The device employs Peak current mode control alongside an internal compensation network, reducing the need for external components while enhancing usability. With optimised designs aimed at minimising electromagnetic interference (EMI), the AP63200 operates at either 500kHz or 1.1MHz, depending on the model, providing flexibility for a variety of applications such as consumer electronics, power tools, and automotive systems.

Wide input voltage range of 3.8V to 32V accommodates different applications

Integrated high-side and low-side power MOSFETs enhance efficiency and reduce component count

Includes built-in protection features such as overvoltage and thermal shutdown

Delivers low quiescent current of 22μA, ensuring energy efficiency during idle conditions

Offers adjustable output voltage capabilities, enabling flexibility for design requirements

Fixed PWM switching frequency helps maintain stable operation and ensures efficient power usage

Generates up to 88% efficiency at light loads, optimizing performance in various scenarios

Compliant with RoHS and fully lead-free, making it environmentally friendly

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