Texas Instruments

Category: Power Management ICs

TPS40054 Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only

$3.10 - * $5.83
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-39395-6-ND 0 1 $5.27 $4.73 $4.47 $3.88 $3.28 $2.65 Buy
Arrow Asia TPS40054PWP 270 270 $3.25 $2.56 Buy
Arrow Europe TPS40054PWP 25 1 $3.92 $3.63 $3.63 $3.58 $2.79 $2.35 Buy
Arrow North American Components TPS40054PWP 0 180 $2.88 $0.00 Buy
AVNET Europe TPS40054PWP 180 90 * $3.39 * $2.64 * $2.64 Buy
AVNET Express TPS40054PWP 19194 1 $2.93 $2.87 Buy
element14 APAC TPS40054PWP 1 * $5.83 * $5.24 * $4.95 * $4.07 * $3.66 * $3.66 Buy
Mouser Electronics 595-TPS40054PWP 0 180 $3.51 $2.87 Buy
Newark TPS40054PWP 180 $5.27 $4.74 $4.17 $3.89 $3.89 $3.89 Buy
Verical Marketplace TPS40054PWP 14 3 $4.65 $0.00 $0.00 $0.00 $0.00 Buy
Win Source TPS40054PWP 6364 3 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.55 | 1ku
Control Mode Voltage Mode
Duty Cycle(Max)(%) 85
Estimated Package Size (WxL)(mm2) [pf]16HTSSOP[/pf]
Iout(Max)(A) 20
Iq(Typ)(mA) 1.5
Market Segment Communications & Telecom
Operating Temperature Range(C) -40 to 85
Package Group HTSSOP
Rating Catalog
Regulated Outputs(#) 1
Special Features Enable,Frequency Synchronization,Synchronous Rectification
Switching Frequency(Max)(kHz) 1000
Switching Frequency(Min)(kHz) 100
Topology Buck
Type Controller (External Switch)
Vin(Max)(V) 40
Vin(Min)(V) 8
Vout(Max)(V) 35
Vout(Min)(V) 0.7