Texas Instruments

Category: Power Management ICs

2.2-16V, Voltage Mode Synchronous Buck Controller with Tracking 14-TSSOP -40 to 125

$0.98 - $1.15
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey LM2743MTCX/NOPBDKR-ND 11334 1 $2.57 $2.31 $2.18 $1.86 $1.26 $0.87 Buy
AVNET Express LM2743MTCX 5000 1 $1.11 $1.06 Buy
Mouser Electronics 926-LM2743MTCX 0 1 Buy
Perceptive LM2743MTCX 9000 1+ Buy
Win Source LM2743MTCX 8120 40 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Not Compliant
Approx. Price (US$) 0.80 | 1ku
Duty Cycle(Max)(%) 80
Iout(Max)(A) 20
Iq(Typ)(mA) 1.5
Operating Temperature Range(C) -40 to 125
Package Group TSSOP
Rating Catalog
Regulated Outputs(#) 1
Special Features Enable,Power Good,Synchronous Rectification,Tracking
Switching Frequency(Max)(kHz) 2000
Switching Frequency(Min)(kHz) 50
Type Controller
Vin(Max)(V) 16
Vin(Min)(V) 2.2
Vout(Max)(V) 13.5
Vout(Min)(V) 0.6