Texas Instruments

Category: Power Management ICs

Conv DC-DC Single Step Down 4.5V 18V 40-Pin LQFN EP T/R

$7.33 - * $13.70
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-TPS546C20ARVFT-ND 0 1 $12.05 $11.07 $6.99 $9.47 $7.97 $6.31 Buy
AVNET Europe TPS546C20ARVFT 250 * $7.13 * $6.29 Buy
AVNET Express TPS546C20ARVFT 417 1 $7.26 $7.09 $6.81 $6.81 Buy
element14 APAC TPS546C20ARVFT 170 100 * $13.70 * $13.70 * $13.70 * $13.70 * $13.70 * $13.70 Buy
Farnell TPS546C20ARVFT 170 100 * $7.11 * $6.76 * $6.76 Buy
Mouser Electronics 595-TPS546C20ARVFT 525 1 $11.43 $10.50 $10.07 $8.87 $7.22 $7.00 Buy
Newark TPS546C20ARVFT 175 1 $15.81 $15.12 $13.74 $13.15 $13.15 $13.15 Buy
Texas Instruments TPS546C20ARVFT 4816 1 $8.98 $8.98 $8.98 $7.85 $5.41 $5.41 Buy
Verical Marketplace TPS546C20ARVFT 90 1 $11.39 $10.41 $10.08 $7.36 $6.97 $6.97 Buy
Win Source TPS546C20ARVFT 1065 1 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
Approx. Price (US$) 4.62 | 1ku
Control Mode Voltage Mode
Duty Cycle(Max)(%) 100
Iout(Max)(A) 35
Iq(Typ)(mA) 7.7
Operating Temperature Range(C) -40 to 125
Package Group LQFN-CLIP
Rating Catalog
Regulated Outputs(#) 1
Special Features Adjustable Current Limit,Dynamic Voltage Scaling,Frequency Synchronization,PMBus,Phase Interleaving,Power Good,Remote Sense,Synchronous Rectification,Tracking,UVLO Adjustable,Voltage Margining
Switching Frequency(Max)(kHz) 1000
Switching Frequency(Min)(kHz) 200
Type Converter
Vin(Max)(V) 18
Vin(Min)(V) 4.5
Vout(Max)(V) 5.5
Vout(Min)(V) 0.35