RT6236AHGQUF

Voltage Regulators - DC DC Switching Regulators Overview

The RT6236AHGQUF is a synchronous step-down DC-DC converter from Richtek's ACOT series. It supports an input voltage range of 4.5V to 18V and delivers up to 6A of output current. The adjustable output voltage spans from 0.7V to 8V with a fixed switching frequency of 650kHz. Packaged in a 13-UQFN (2x3) surface-mount footprint, it operates within a temperature range of -40°C to 85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates ACOT technology for stable operation without external compensation networks.
• Features synchronous rectification to maximize conversion efficiency.
• Provides positive single-output regulation with adjustable voltage control.

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load power distribution systems
• Industrial equipment power supplies
• Consumer electronics power management

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix HGQUF against the manufacturer datasheet to confirm package dimensions and pinout compatibility. Ensure the ordering code matches the required reel or cut-tape quantity specifications. Cross-reference environmental declarations such as RoHS status with current regulatory requirements before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is required for high-current applications. The 650kHz frequency allows for smaller passive components compared to lower-frequency alternatives. Verify that the load current does not exceed the 6A rating and that the input voltage remains within the 18V maximum limit for reliable performance.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the RT6236 family, which includes variants like the RT6236BHGQUF. These parts are designed for general-purpose buck conversion tasks. The ACOT architecture distinguishes them by offering enhanced transient response and simplified design implementation compared to traditional PWM controllers.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

The RT6236BHGQUF serves as a confirmed substitute within the same product family. Verify that the electrical parameters and pin configuration remain identical to ensure seamless integration into existing designs without requiring schematic modifications.