AP65352SP-13

$0.27

Description：IC REG BUCK ADJ 3A 8SO
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:daa457b9b692 Category: Voltage Regulators - DC DC Switching Regulators Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK ADJ 3A 8SO
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：4.5V
Voltage - Input (Max)：18V
Voltage - Output (Min/Fixed)：0.765V
Voltage - Output (Max)：6V
Current - Output：3A
Frequency - Switching：650kHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package：8-SO-EP
Grade：-
Qualification：-

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AP65352SP-13

Overview

The AP65352SP-13 is a synchronous buck switching regulator manufactured by Diodes Incorporated. It operates with an input voltage range of 4.5V to 18V and delivers up to 3A output current. The adjustable output voltage spans from 0.765V to 6V. Key electrical parameters include a fixed internal switching frequency of 650kHz, a quiescent current of 22µA, and an operating temperature range of -40°C to +85°C. The device is housed in an 8-SOIC package with an exposed pad for thermal management.

Feature Summary

Synchronous rectification architecture for enhanced power conversion efficiency
Integrated protection mechanisms including overcurrent, thermal, and short-circuit safeguards
Fixed high-frequency operation to minimize external passive component requirements

Applications

Point-of-load regulation for embedded systems
Power supply stages in industrial control equipment
Voltage regulation for communication infrastructure modules

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm pinout compatibility and thermal specifications. Ensure that the procurement channel provides valid traceability records. Confirm RoHS compliance status through the latest datasheet revision before finalizing orders.

Selection Notes

Select this component when a compact solution is required for step-down applications within the specified input voltage window. The fixed frequency simplifies EMI filtering design compared to variable frequency alternatives. Evaluate thermal performance based on the SOIC-8 package capabilities relative to the expected load current and ambient conditions.

Part Context

This part belongs to the AP6535x series of DC-DC converters from Diodes Incorporated. The series focuses on providing efficient power management solutions in small form factors. The SP-13 designation indicates the standard commercial grade variant packaged in tape and reel format for automated assembly processes.