AP66200FVBW-13

$2.30

Description：IC REG BUCK ADJ 2A U-QFN4040-16
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:309b00af8dcc 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 U-QFN4040-16
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)：60V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：50V
Current - Output：2A
Frequency - Switching：500kHz, 300kHz ~ 2.5MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：16-UQFN Exposed Pad
Supplier Device Package：U-QFN4040-16/SWP (Type UXB)
Grade：-
Qualification：-

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AP66200FVBW-13

Overview

The AP66200FVBW-13 is a non-isolated synchronous buck DC/DC converter manufactured by Diodes Incorporated. It operates with an input voltage range of 3.8 V to 60 V and provides an adjustable output voltage from 800 mV to 50 V. The device delivers a maximum output current of 2 A and features a fixed switching frequency of 500 kHz. It includes a shutdown function and maintains a typical quiescent current of 40 uA. The component is housed in a U-QFN4040-16 package and supports operation temperatures between -40 C and +125 C.

Feature Summary

Integrated synchronous power MOSFETs for high efficiency conversion
Peak current mode control with integrated loop compensation
Optimized output stage design for reduced electromagnetic interference
Comprehensive protection mechanisms including UVLO, OVP, OCP, OTP, and SCP

Applications

Automotive load point (PoL) applications
High voltage step-down conversion systems
Industrial power supply designs
Embedded system voltage regulation

Procurement Notes

Verify the specific suffix '13' indicates tape and reel packaging containing 3000 units per reel. Confirm RoHS compliance status through official documentation. Ensure the U-QFN4040-16 package type matches the target PCB footprint requirements. Validate that the 60 V maximum input rating aligns with the system's electrical specifications.

Selection Notes

Select this component when a wide input voltage range up to 60 V is required for buck conversion. The 2 A output current capability suits moderate power applications. The 500 kHz switching frequency allows for compact external passive components. Consider the thermal performance within the specified operating temperature range during board layout.

Part Context

This part belongs to the AP66200 series of high-voltage synchronous buck converters from Diodes Incorporated. The series is designed for applications requiring robust performance across wide input voltage ranges. The AP66200 variant specifically targets 2 A output current requirements with integrated protection features.