RT7237BHGSP

$1.65

Description：IC REG BUCK ADJ 2A 8SOP
Series：-
Mfr：Richtek USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:4ce40340df8e Category: Voltage Regulators - DC DC Switching Regulators Brand: Richtek USA Inc.

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Product introduction

RT7237BHGSP is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Richtek USA Inc.. Its product description is IC REG BUCK ADJ 2A 8SOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for RT7237BHGSP

Description：IC REG BUCK ADJ 2A 8SOP
Series：-
Mfr：Richtek USA Inc.
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)：4.5V
Voltage - Input (Max)：18V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：12V
Current - Output：2A
Frequency - Switching：1.2MHz
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-SOP-EP
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for RT7237BHGSP

RT7237BHGSP

Voltage Regulators - DC DC Switching Regulators Overview

The RT7237BHGSP is a synchronous step-down DC-DC converter manufactured by Richtek USA Inc. It operates with an input voltage range of 4.5V to 18V and provides a single adjustable output from 0.8V to 12V. The device delivers up to 2A of output current at a fixed switching frequency of 1.2MHz. It features a compact 8-SOP package with an exposed pad for thermal dissipation, suitable for surface-mount applications across a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous rectification topology for improved efficiency
Adjustable output voltage capability within specified limits
Integrated thermal pad for enhanced heat dissipation

Voltage Regulators - DC DC Switching Regulators Applications

Portable electronics power management
Industrial control systems
Communication equipment

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix HGSP against the manufacturer's official datasheet to confirm pinout and electrical characteristics match design requirements. Ensure compatibility with RoHS3 standards if environmental compliance is mandatory. Confirm moisture sensitivity level (MSL 3) handling procedures during assembly to prevent package damage.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a 2A buck converter with a 1.2MHz frequency is required in an 8-pin SOP package. Consider the 4.5V to 18V input range and 0.8V minimum output voltage constraints. Evaluate thermal performance needs due to the exposed pad requirement on the 8-SOP-EP footprint.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the RT7237 family of synchronous step-down converters. It shares the same core architecture as other variants in the series but differs in packaging and specific electrical tolerances defined by the HGSP suffix. The family targets general-purpose power regulation applications requiring moderate current capabilities.