RT8159GS

Description：IC REGULATOR 14SOP
Series：-
Mfr：Richtek USA Inc.
Package：Tape & Reel (TR)

SKU:98c46130d250 Category: DC DC Switching Controllers Brand: Richtek USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC REGULATOR 14SOP
Series：-
Mfr：Richtek USA Inc.
Package：Tape & Reel (TR)
Output Type：PWM
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Number of Outputs：2
Output Phases：2
Voltage - Supply (Vcc/Vdd)：10.8V ~ 13.2V
Frequency - Switching：Up to 1MHz
Duty Cycle (Max)：-
Synchronous Rectifier：Yes
Clock Sync：No
Serial Interfaces：-
Control Features：Enable, Phase Control
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOP
Grade：-
Qualification：-

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RT8159GS

Overview

The RT8159GS is a synchronous rectifier DC-DC switching controller manufactured by Richtek USA Inc. It operates with an input voltage range of 10.8V to 13.2V and supports switching frequencies up to 1MHz. The device provides two output phases and features enable and phase control capabilities. It is designed for surface mount applications and functions within an operating temperature range of -40°C to 85°C.

Feature Summary

Synchronous rectification architecture for improved efficiency
Dual-phase output capability for high current delivery
Integrated enable and phase control logic

Applications

Server power supply systems
Industrial equipment power distribution
Communication infrastructure modules

Procurement Notes

Verify the specific suffix 'GS' against the manufacturer's official datasheet to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the 14-SOIC configuration. Cross-reference electrical specifications with system requirements before procurement.

Selection Notes

Select this component when dual-phase synchronous buck control is required within a 10.8V to 13.2V supply range. Consider the 1MHz switching frequency for inductor size optimization. Verify thermal performance requirements align with the -40°C to 85°C operational rating.

Part Context

This part belongs to Richtek's portfolio of DC-DC switching controllers, targeting high-efficiency power management solutions. It is categorized under PMIC devices suitable for converting higher input voltages to lower regulated outputs in multi-phase configurations.

Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure replacement parts match the 14-SOIC package and support dual-phase synchronous operation.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.