Texas Instruments

High Efficiency Charge Pump for 7 WLEDs with I2C Interface 16-WQFN -40 to 85

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Approx. Price (US$) 0.80 1ku
Duty Cycle(Max)(%) 0.23
Estimated Package Size (WxL)(mm2) [pf]16WQFN[/pf]
LED(#) 4+2+1
Operating Temperature ange(C) -40 to 85
Package Group WQFN
Peak Efficiency(%) 93
Shutdown Current(Typ)(uA) 5
Switching Frequency(Max)(kHz) 750
Topology Boost
Type Capacitive
Vin(Max)(V) 6
Vin(Min)(V) 3
Vout(Max)(V) 6.5
Vout(Min)(V) 2.7
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