Power Management
TPS543B20RVFR
Texas Instruments
Price range: $3.99 - $8.45
Category: Power Management
4-19Vin 25A Stackable Synchronous Step-down SWIFT Converter w/ Adaptive Internal Compensation 40-LQFN-CLIP -40 to 125
TPS543B20RVFR Inventory
by: Texas Instruments
Distributor
SKU
Stock
Cost
Parameters
Vin(Min)(V)
4
Control Mode
Current Mode
Rating
Catalog
Approx. Price (US$)
3.65 | 1ku
Switching Frequency(Min)(kHz)
300
Vout(Max)(V)
5.5
Duty Cycle(Max)(%)
70
Operating Temperature Range(C)
-40 to 125
Type
Converter
Regulated Outputs(#)
1
Switching Frequency(Max)(kHz)
2000
Vin(Max)(V)
19
Iout(Max)(A)
25
Package Group
LQFN-CLIP
Special Features
Enable,Frequency Synchronization,Over Current Protection,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,UVLO Adjustable
Vout(Min)(V)
0.6
Iq(Typ)(mA)
3
Features
Part Family
TPS543B20
Status
ACTIVE
ROHS
Compliant
PB Free
No
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