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Price $1.00 $2.48 $355.32 $2.39
RoHS Not Compliant Not Compliant Compliant Yes Compliant Compliant Compliant Compliant Compliant Compliant
Lead Status No No Yes Yes No No No No No No
Iq(Typ)(mA) 0.3 0.213
Operating Temperature Range(C) -40 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 125
Rating Catalog Catalog Catalog Catalog Catalog Catalog
Approx. Price (US$) 1.20 | 1ku 2.95 | 1ku 2.25 | 1ku 0.95 | 1ku 1.10 | 1ku 1.19 | 1ku
Switching Frequency(Min)(kHz) 266
Duty Cycle(Max)(%) 90 50 80 80 72.5
Number of Phases 1
Vout(Min)(V) 0.7 0.6
Regulated Outputs(#) 1 1
Package Group WSON HTSSOP HTSSOP,WQFN TSSOP,WSON TSSOP,WSON HTSSOP,WQFN
Switching Frequency(Max)(kHz) 314 1000
Type Controller
Special Features Enable,Light Load Efficiency,Power Good,Synchronous Rectification Power Good Synchronization Pin Current Limiting,Leading Edge Blanking,Soft Start,Thermal Shutdown Synchronization Pin Synchronization Pin
Vin(Max)(V) 28 5.5 100 90 100 90
Vout(Max)(V) 2.6 1.2
Iout(Max)(A) 18 20
Vin(Min)(V) 3 3 14 13 13 13
Shutdown Current(Typ)(uA) 0.05
Step-Down DC/DC Controller 1
Package Size mm2
Step-Up DC/DC Controller 1
Frequency(Max)(kHz) 2000 1000 1000 1000
Frequency(Min)(kHz) 100 100 100 100
Gate Drive(Typ)(A) 1.5,2 3 3 2,1,3
Topology Full-Bridge Forward
Control Method Current,Voltage Feedforward,Voltage Current Feedforward,Voltage
UVLO Thresholds On/Off(V) Programmable/2.5V