CS51313GDR16

$0.67

Description：SWITCHING CONTROLLER
Series：*
Mfr：onsemi
Package：Bulk

SKU:2ecb2db9e87e Category: DC DC Switching Controllers Brand: onsemi

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Product introduction

CS51313GDR16 is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists onsemi. Its product description is SWITCHING CONTROLLER. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for CS51313GDR16

Description：SWITCHING CONTROLLER
Series：*
Mfr：onsemi
Package：Bulk
Output Type：-
Function：-
Output Configuration：-
Topology：-
Number of Outputs：-
Output Phases：-
Voltage - Supply (Vcc/Vdd)：-
Frequency - Switching：-
Duty Cycle (Max)：-
Synchronous Rectifier：-
Clock Sync：-
Serial Interfaces：-
Control Features：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for CS51313GDR16

CS51313GDR16

DC DC Switching Controllers Overview

The CS51313GDR16 is a synchronous dual N-FET buck regulator controller manufactured by onsemi. Designed for powering core logic in high-performance CPUs, it operates with a maximum switching frequency of 250 kHz and supports current/voltage-mode control. The device features a 1.5 A drive capability and utilizes a bipolar technology architecture housed in a 16-pin PDSO package.

DC DC Switching Controllers Feature Summary

Synchronous dual N-FET buck regulator controller architecture
Capable of implementing multiple linear regulators for CPU power
Supports current and voltage-mode control strategies

DC DC Switching Controllers Applications

Powering core logic of high-performance CPUs
Synchronous DC-DC conversion systems
CPU voltage regulation modules

DC DC Switching Controllers Procurement Notes

Verify the specific suffix GDR16 against official datasheets to confirm pinout and thermal specifications. Ensure compatibility with target CPU load requirements. Confirm RoHS compliance status through manufacturer documentation prior to integration into final assemblies.

DC DC Switching Controllers Selection Notes

Select this component for applications requiring dual-channel synchronous buck control for processor cores. Evaluate the 250 kHz maximum switching frequency against efficiency and size constraints. Verify that the bipolar technology and 1.5 A drive strength meet the gate charge requirements of the external N-FETs.

DC DC Switching Controllers Part Context

This part belongs to the CS51313 series of synchronous CPU buck controllers. It is distinct from general-purpose regulators by its specific optimization for high-current, low-voltage CPU core power delivery. The series supports complex power sequencing and regulation needs typical in modern computing platforms.

DC DC Switching Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official cross-reference guides or manufacturer support channels for verified alternatives.

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

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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

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Mode of Transportation

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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.