Texas Instruments

Category: Power Management ICs

TPS56921 4.5V to 17V Input, 9A Synchronous Step-Down Converter with VID Control

$2.05 - $4.75
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
Texas Instruments TPS56921PWP 9590 1 $3.11 $3.11 $3.11 $2.54 $1.69 $1.69 Buy
Rochester Electronics TPS56921PWP 2538 $2.41 $2.41 $2.36 $2.31 $2.21 $2.21 Buy
Digi-Key TPS56921PWPR-ND 0 2000 $4.75 $4.26 $4.03 $3.49 $2.96 $2.46 Buy
Mouser Electronics 595-TPS56921PWP 97 1 $4.78 $4.31 $4.06 $3.52 $2.62 $2.62 Buy
Arrow North American Components TPS56921PWP 0 210 $2.03 $2.03 Buy
AVNET Europe TPS56921PWP 70 * $2.80 * $2.18 * $2.18 Buy
AVNET Express TPS56921PWP 2538 1 $2.26 $2.22 Buy
Farnell TPS56921PWP 1 * $4.44 * $3.44 * $3.44 * $3.35 * $2.64 * $2.64 Buy
Newark TPS56921PWP 229 1 $2.05 $2.05 $2.05 $2.05 $2.05 $2.05 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.70 | 1ku
Control Mode Current Mode
Duty Cycle(Max)(%) 100
Iout(Max)(A) 9
Iq(Typ)(mA) 0.77
Operating Temperature Range(C) -40 to 125
Package Group HTSSOP
Rating Catalog
Regulated Outputs(#) 1
Special Features Dynamic Voltage Scaling,Enable,Power Good,Synchronous Rectification,Tracking,UVLO Adjustable
Switching Frequency(Max)(kHz) 1600
Switching Frequency(Min)(kHz) 200
Type Converter
Vin(Max)(V) 17
Vin(Min)(V) 4.5
Vout(Max)(V) 1.48
Vout(Min)(V) 0.72