TPS543320RPYR
Texas Instruments
4-V to 18-V, 3-A synchronous SWIFT step-down converter 14-VQFN-HR -40 to 150
$1.68Distributors
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Technical Specifications
Lead Free Status | Y |
ROHS Compliance | Y |
Approx. price(US$) | .75 | 1ku |
Control mode | ACM/AECM |
Duty cycle(max)(%) | 94 |
EMI features | Low parasitic Hotrod packaging |
Features | Adjustable current limit,Enable,Forced PWM,Frequency synchronization,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Adjustable,Synchronous Rectification,UVLO adjustable |
Iout(max)(A) | 3 |
Iq(typ)(mA) | 1.2 |
Maximum package height(mm) | 1 |
Operating temperature range(C) | -40 |
Package area(mm^2) | 7.5 |
Package size (L x W)(mm) | 2.5 x 3 |
Package type | VQFN-HR |
Pin count | 14 |
Rating | Catalog |
Regulated outputs(#) | 1 |
Switching frequency(max)(kHz) | 2200 |
Switching frequency(min)(kHz) | 500 |
TI functional safety category | |
TI.com inventory | 117242 |
Type | Converter |
Vin(max)(V) | 18 |
Vin(min)(V) | 4 |
Vout(max)(V) | 7 |
Vout(min)(V) | 0.5 |