TPS54540DDA
Texas Instruments
Category: Power Management ICs
Conv DC-DC Single Step Down 4.5V to 42V 8-Pin SO PowerPAD Tube
$2.45 - $55.89Distributors
Currency:
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
DigiKey | 296-39422-6-ND | 0 | 1 | $4.81 | $4.32 | $4.09 | $3.54 | $2.57 | $2.15 | Buy | ||
Ameya360 | TPS54540DDA | 3649 | $2.96 | $2.96 | Buy | |||||||
Arrow Asia | TPS54540DDA | 975 | 150 | $3.26 | $2.75 | Buy | ||||||
Arrow North American Components | TPS54540DDA | 0 | 150 | $3.04 | $5.28 | $4.99 | $4.10 | $3.19 | $5.52 | Buy | ||
AVNET Asia Pacific | TPS54540DDA | 75 | $3.00 | Buy | ||||||||
AVNET Europe | TPS54540DDA | 79 | 75 | * $2.73 | * $2.35 | * $2.35 | Buy | |||||
AVNET Express | TPS54540DDA | 6451 | 75 | $3.26 | Buy | |||||||
element14 APAC | TPS54540DDA | 85 | 1 | * $7.36 | * $6.61 | * $6.25 | * $5.42 | * $5.14 | * $5.14 | Buy | ||
Farnell | TPS54540DDA | 1162 | 1 | * $5.40 | * $4.85 | * $4.48 | * $4.48 | * $4.48 | * $4.48 | Buy | ||
Jak Electronics | TPS54540DDA | 4 | $55.89 | $54.46 | $54.46 | $52.55 | $0.00 | $0.00 | Buy | |||
Mouser Electronics | 595-TPS54540DDA | 6100 | 1 | $6.37 | $5.40 | $5.40 | $4.44 | $3.36 | $3.19 | Buy | ||
Newark | TPS54540DDA | 640 | 1 | $5.69 | $5.16 | $0.48 | $0.48 | $0.48 | $0.48 | Buy | ||
Quest Components | TPS54540DDA | 4 | $5.25 | $3.50 | $3.50 | $3.50 | $3.50 | $3.50 | Buy | |||
Texas Instruments | TPS54540DDA | 155189 | 1 | $4.83 | $4.83 | $4.83 | $4.23 | $2.39 | $2.39 | Buy | ||
Utmel | TPS54540DDA | 4 | $7.59 | $7.39 | $7.39 | $7.13 | $0.00 | $0.00 | Buy | |||
Verical Marketplace | TPS54540DDA | 165 | 3 | $4.97 | $2.68 | $0.00 | $0.00 | $2.61 | Buy | |||
Win Source | TPS54540DDA | 9937 | 7 | Buy |
Parts in family
Technical Specifications
Lead Free Status | No |
ROHS Compliance | Compliant |
Approx. Price (US$) | 1.95 | 1ku |
Control Mode | Current Mode |
Duty Cycle(Max)(%) | 98 |
Iout(Max)(A) | 5 |
Iq(Typ)(mA) | 0.146 |
Operating Temperature Range(C) | -40 to 125 |
Package Group | SO PowerPAD |
Rating | Catalog |
Regulated Outputs(#) | 1 |
Special Features | Enable,Frequency Synchronization,Light Load Efficiency,UVLO Adjustable |
Switching Frequency(Max)(kHz) | 2500 |
Switching Frequency(Min)(kHz) | 100 |
Type | Converter |
Vin(Max)(V) | 42 |
Vin(Min)(V) | 4.5 |
Vout(Max)(V) | 41.1 |
Vout(Min)(V) | 0.8 |