CSD95377Q4M
CSD95377Q4M is Synchronous Buck NexFET Power Stage manufactured by Texas Instruments.
Features
- 1 Above 94% System Efficiency at 15 A
- Max Rated Continuous Current 35 A
- High-Frequency Operation (up to 2 MHz)
- High-Density SON 3.5-mm × 4.5-mm Footprint
- Ultra-Low Inductance Package
- System-Optimized PCB Footprint
- 3.3-V and 5-V PWM Signal patible
- Diode Emulation Mode With Forced Continuous
Conduction Mode (FCCM)
- Input Voltages to 16 V
- Tri-State PWM Input
- Integrated Bootstrap Diode
- Shoot-Through Protection
- Ro HS pliant
- Lead Free Terminal Plating
- Halogen Free
2 Applications
- Point-of-Load Synchronous Buck in Server, Networking, Tele Systems
- Multiphase Vcore, DDR, and Graphics Solutions
3 Description
The CSD95377Q4M Nex FET™ power stage is a highly-optimized design for use in a high power, high density synchronous buck converter. This product integrates the driver IC and power MOSFETs to plete the power stage switching function. The driver IC has built-in selectable diode emulation function enables Discontinuous Conduction Mode (DCM) operation to improve light load efficiency. This bination produces high-current, high-efficiency, and high-speed switching capability in a small 3.5 mm × 4.5 mm outline package. In addition, the PCB footprint has been optimized to help reduce design time and simplify the pletion of the overall system design.
DEVICE CSD95377Q4M CSD95377Q4MT
Device Information(1)
MEDIA
PACKAGE
13-Inch Reel 2500 7-Inch Reel 250
SON 3.50-mm × 4.50-mm
Plastic Package
SHIP
Tape and Reel
(1) For all available packages, see the orderable addendum at the end of the data sheet.
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Application Diagram
Typical Power Stage Efficiency and Power Loss
VIN 100
Efficiency (%) Power Loss (W)
VCC...
