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CSD95490Q5MC The Texas Instruments CSD95490Q5MC is a Smart Power Stage designed for high-power, high-density synchronous buck converters. It offers 75A continuous current capability and over 95% system efficiency.
Mfr Part #:

CSD95490Q5MC

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CSD95490Q5MC is a Smart Power Stage designed for high-power, high-density synchronous buck converters. It offers 75A continuous current capability and over 95% system efficiency.
✓ Total Stock: 6,543 pcs
$ Price Range: $3.08

CSD95490Q5MC Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 24+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,077 pcs
On Request
1077 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
466 pcs
On Request
466 pcs On Request 1 On Request On Request 22+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CSD95490Q5MC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Efficiency
Fault Protection
Features
Halogen Free
Interface
Load Type
Mounting Type
Operating Temperature
Output Configuration
Supplier Device Package
Supplier Package
Technology
Voltage
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CSD95490Q5MC Description

Short technical summary and product information.

The CSD95490Q5MC from Texas Instruments is a highly optimized NexFET™ power stage for synchronous buck converters. It integrates driver IC and power MOSFETs to deliver high-current, high-efficiency, and high-speed switching in a compact 5mm x 6mm QFN package.

 

Key features include 75A continuous operating current capability and over 95% system efficiency at 30A. It supports high-frequency operation up to 1.25 MHz and includes a diode emulation function. The device also provides temperature-compensated bi-directional current sensing and analog temperature output for simplified system design and improved accuracy.

 

Designed for applications such as multiphase synchronous buck converters, POL DC-DC converters, and VR core supplies for memory, graphics, desktop, and server systems. The ultra-low-inductance package and system-optimized PCB footprint contribute to reduced design time and simplified system completion. It is compatible with 3.3V and 5V PWM signals and features a tri-state PWM input.

 

This power stage is RoHS compliant with lead-free terminal plating and is halogen-free. It operates within a temperature range of -40°C to 125°C (TJ).

CSD95490Q5MC Quick Information

Product Type: Smart Power Stage
Canonical Name: Texas Instruments CSD95490Q5MC Synchronous Buck NexFET™ Smart Power Stage
Subcategory: Smart Power Stage

CSD95490Q5MC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CSD95490Q5MC Estimated Pricing

Qty Low High
1+ $3.08 $3.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

CSD95490Q5MC Features

  • 75A continuous operating current capability.
  • Over 95% system efficiency at 30A.
  • High-frequency operation up to 1.25 MHz.
  • Integrated current and temperature sensing.
  • Compact 5mm x 6mm QFN package.

CSD95490Q5MC Applications

  • Used in multiphase synchronous buck converters.
  • Suitable for POL DC-DC converters.
  • Applied in memory and graphic cards.
  • Designed for server VR core supplies.
  • Supports high-current POL applications.

CSD95490Q5MC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CSD95490Q5MC?

4.5V to 16V.

What package is the CSD95490Q5MC available in?

12-VSON-CLIP (5x6mm) surface mount package.

What is the operating temperature range?

-40°C to 125°C (junction) and -55°C to 150°C.

What is the continuous current rating?

75A continuous, 105A peak.

What is the efficiency at 30A?

Over 95% system efficiency at 30A.

What is the maximum switching frequency?

Up to 1.25 MHz.

What protection features does the CSD95490Q5MC include?

Shoot-through protection, fault monitoring, and temperature compensated current sense.

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