DiodesZetex AP63301WU-7, 1-Channel Buck, Voltage Regulator, 3 A, 0.8 to 31 V 500 kHz, TSOT-26 6-Pin

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RS Stock No.:
718-563
Mfr. Part No.:
AP63301WU-7
Brand:
DiodesZetex
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Brand

DiodesZetex

Product Type

Voltage Regulator

Regulator Type

Buck

Output Voltage

0.8 to 31 V

Number of Outputs

1

Switching Frequency

500kHz

Mount Type

Surface Mount

Quiescent Current

280μA

Package Type

TSOT-26

Pin Count

6

Output Current

3A

Output Type

Current, Voltage

Series

AP63301

Height

1mm

Length

3mm

Width

1.7 mm

Minimum Input Voltage

3.8V

Maximum Operating Temperature

85°C

Maximum Input Voltage

32V

Minimum Operating Temperature

-40°C

Automotive Standard

No

COO (Country of Origin):
CN
The DiodesZetex Highly efficient synchronous buck converter designed for low input voltage applications. It operates within a wide input voltage range of 3.8V to 32V, delivering a continuous output current of up to 3A. This device integrates both high-side and low-side power MOSFETs with resistance values of 75mΩ and 40mΩ, respectively, enabling superior power conversion efficiency. Additionally, it features built-in protection circuitry, including undervoltage lockout, output overvoltage protection, and thermal shutdown, ensuring reliability and performance during operation.

Supports a wide input voltage range from 3.8V to 32V for versatile application use

Delivers a continuous output current of 3A, making it suitable for high-demand systems

Utilises integrated high-side and low-side power MOSFETs for high efficiency and reduced energy loss

Includes a unique gate driver design that minimises ringing at the switching node, enhancing EMI performance

Incorporates various protection mechanisms, such as undervoltage lockout and thermal shutdown, ensuring device safety

Configured for Pulse frequency modulation (PFM) operation, achieving up to 88% efficiency at light loads

Designed for Compact layouts with minimal external components needed, simplifying overall system designs

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