Texas Instruments

4.5V to 18V Input, 3.5A/3.5A Dual Synchronous Step-down Converter with I2C Controlled VID 32-HTSSOP -40 to 125

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Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-TPS65273VDAPR-ND 148475 $4.66 $4.19 $3.96 $3.43 $2.46 $2.34 Buy
Mouser Electronics N/A 0 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Not Compliant
Approx. Price (US$) 2.40 | 1ku
Control Mode Current Mode
Duty Cycle(Max)(%) 95
Iout(Max)(A) 3.5
Iq(Typ)(mA) 10
Operating Temperature Range(C) -40 to 125
Package Group HTSSOP,VQFN
Rating Catalog
Switching Frequency(Max)(kHz) 1600
Type Converter
Vin(Max)(V) 18
Vin(Min)(V) 4.5
Vout(Max)(V) 15
Vout(Min)(V) 0.6