Texas Instruments

96% Buck-Boost Converter with 1.7A Current Switches, 3.3V fixed Output voltage in 3x3 QFN 10-VSON -40 to 85

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Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Approx. Price (US$) 1.25 1ku
Control Mode Current Mode
Estimated Package Size (WxL)(mm2) [pf]10VSON[/pf]
Iq(Typ)(mA) 0.04
Market Segment Consumer & Portable Electronics
Operating Temperature ange(C) -40 to 85
Package Group VSON
Shutdown Current(Typ)(uA) 0.1
Soft Start Fixed
Special Features Enable,Dynamic Voltage Scaling,Frequency Synchronization,Light Load Efficiency,Load Disconnect
Switch Current Limit(Min)(A) 1.2
Switch Current Limit(Typ)(A) 1.8
Switching Frequency(Max)(kHz) 1500
Switching Frequency(Min)(kHz) 1250
Topology Buck-Boost
Type Converter (Integrated Switch)
Vin(Max)(V) 5.5
Vin(Min)(V) 1.8
Vout(Max)(V) 3.3
Vout(Min)(V) 3.3
ating Catalog