Power Management
TPS51221RTVT
Texas Instruments
Price range: $3.27 - $6.23
Category: Power Management
TPS51221 Fixed Frequency 99% Duty Cycle Peak Current Mode Notebook System Power Dual Controller
TPS51221RTVT Inventory
by: Texas Instruments
Distributor
SKU
Stock
Cost
Parameters
Package Group
WQFN
Switching Frequency(Min)(kHz)
200
Vin(Min)(V)
4.5
Operating Temperature Range(C)
-40 to 85
Rating
Catalog
Vout(Max)(V)
12
Switching Frequency(Max)(kHz)
1000
Approx. Price (US$)
2.25 | 1ku
Type
Controller
Iq(Typ)(mA)
1.3
Vin(Max)(V)
28
Regulated Outputs(#)
2
Iout(Max)(A)
20
Vout(Min)(V)
1
Duty Cycle(Max)(%)
99
Special Features
Enable,Frequency Synchronization,Light Load Efficiency,Phase Interleaving,Power Good,Synchronous Rectification
Features
Part Family
TPS51221
Status
ACTIVE
ROHS
Yes
PB Free
Yes
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