CSD16321Q5 (ACTIVE) 25V, N ch NexFET MOSFET™, single SON5x6, 2.6mOhm


Models (2)

Title Category Type Date
CSD16321Q5 PSpice Model PSpice Model ZIP 05 Jan 2011
CSD16321Q5 TINA-TI Spice Model TINA-TI Spice Model TSM 13 May 2009

Design kits & evaluation modules (1)

Name Part# Type
8-14V Vin, 1.2V Vout Sync Buck Controller Evaluation Module with NexFET™ Power MOSFETs TPS40304EVM-353 Evaluation Modules & Boards

Reference designs

Audio Boom Box/Portable Speaker Reference Design with Efficient Boost Converter.

PMP9491 is a 30W highly efficient and compact Portable Speaker/Audio Boom Box reference Design which can be used in 15W +15W Stereo or 30W Woofer Applications. The Power Source for the Design is 1 or 2 Li ion in Series . The design is broadly divided into three main stages:

  1. Highly efficient (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Description Part Number Company Tool Type
18V-36V Input 5V/15A; 94% Efficient Active Clamp PMP5117 Texas Instruments Reference designs
Non-Sync Boost 12V@1A PMP5567 Texas Instruments Reference designs
TPS40303 Step-Down Regulator Delivering 1.2V at 24A Reference Design PMP5152 Texas Instruments Reference designs
TPS40303 Step-Down Regulator Delivering 1.8V at 20A Reference Design PMP5032 Texas Instruments Reference designs
Uses TPS40303, to implement sync buck with VID PMP5672 Texas Instruments Reference designs

Software (1)

Excel FET Loss Estimator  (ZIP 66 KB )    02 Jun 2011  

Development tools (2)

Name Part# Type
Buck Converter NexFET™ Selection Tool FETPWRCALC Calculation Tools
Power Loss Calculation Tool for MOSFET Products MOSFET-LOSS-CALC Calculation Tools