AP64200QSP-13

$2.08

Description：IC REG BUCK ADJ 2A 8SO
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a80eb04eb1b8 Category: Voltage Regulators - DC DC Switching Regulators Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK ADJ 2A 8SO
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3.8V
Voltage - Input (Max)：40V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：40V
Current - Output：2A
Frequency - Switching：500kHz, 100kHz ~ 2.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package：8-SO-EP
Grade：Automotive
Qualification：AEC-Q100

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AP64200QSP-13

Overview

The AP64200QSP-13 is a high-voltage synchronous buck converter manufactured by Diodes Incorporated. It operates with an input voltage range of 3.8 V to 40 V and provides an adjustable output voltage from 800 mV to 40 V. The device delivers up to 2 A of output current while maintaining a low quiescent current of 25 uA. It features a programmable switching frequency ranging from 100 kHz to 2.2 MHz. The component supports operation in temperatures from -40°C to +125°C and includes shutdown functionality for power management.

Feature Summary

Synchronous rectification design ensures high efficiency across load ranges
Programmable switching frequency allows optimization for size and performance
Integrated protection mechanisms include over-current, over-temperature, and short-circuit protection

Applications

Automotive infotainment systems
Telematics control units
Body electronics modules
Industrial power distribution networks

Procurement Notes

Verify the specific suffix 'Q' indicates automotive qualification status against the official datasheet. Confirm package type matches SO-EP-8 requirements. Ensure compatibility with AEC-Q100 standards if used in automotive environments. Cross-reference pinout diagrams with PCB layout specifications before finalizing procurement orders.

Selection Notes

Select this model when input voltages reach up to 40 V and adjustable outputs are required. Consider the 2 A current capability for moderate load applications. Evaluate the 100 kHz to 2.2 MHz frequency range against EMI constraints and inductor size limitations. Compare thermal performance at expected ambient temperatures within the specified operating range.

Part Context

This part belongs to the AP64200 series of high-voltage buck converters. It shares architectural similarities with other members like the AP64202SP-13 but differs in specific electrical ratings and packaging options. The series targets applications requiring robust power conversion in space-constrained environments.