AP64202SP-13

Overview

The AP64202SP-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 delivers a maximum output current of 2 A. The device provides an adjustable output voltage from 800 mV to 40 V. It features a programmable switching frequency between 100 kHz and 2.2 MHz. The quiescent current is specified at 25 uA. The component supports operation within a temperature range of -40°C to +125°C and is housed in an 8-SO-EP package.

Feature Summary

• Synchronous rectification topology for improved efficiency
• Programmable switching frequency capability
• Integrated shutdown control function

Applications

• Industrial power supply systems
• Automotive electronics modules
• Consumer electronic devices

Procurement Notes

Verify the specific suffix 'SP' against official Diodes Incorporated documentation to confirm industrial grade specifications, as automotive variants typically utilize different designators. Ensure compatibility with the required thermal management solutions for the SO-EP-8 package. Confirm RoHS compliance status through the manufacturer's latest environmental declaration before finalizing procurement orders.

Selection Notes

Select this component when a wide input voltage range up to 40 V is required alongside a 2 A output capacity. The adjustable output voltage allows flexibility for various load requirements. Consider the thermal performance of the exposed pad package for high-current applications. Verify that the operating temperature range meets the specific environmental constraints of the target deployment scenario.

Part Context

This part belongs to the AP64202 series of high-voltage DC-DC converters. It shares functional similarities with other members of the family but differs in packaging and specific electrical ratings. The AP64202QSP variant exists as an automotive-grade alternative with AEC-Q100 qualification. Both parts utilize the same core controller architecture but serve distinct market segments based on reliability standards.

Replacement Considerations

The AP64202QSP-13 serves as a direct pin-compatible alternative with automotive qualification. Verify if the application requires AEC-Q100 certification; if not, the standard SP version remains suitable. No other cross-model replacements are confirmed in the provided data.