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LP3906SQX-FXPI/NOPB

Texas Instruments LP3906SQX-FXPI/NOPB

Price $1.15 $1.22 $0.84
RoHS Compliant Yes Compliant Compliant Yes Compliant Compliant Compliant Compliant Compliant
Lead Status No Yes No No Yes No No No No No
Iq(Typ)(mA) 0.4 3.3 2.8 2.8 2.8 0.03 0.03
Vin(Min)(V) 2.8 3 3 3 3 1.74 1.74
Topology Buck
Rating Catalog Automotive Automotive Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Special Features Enable Enable,Light Load Efficiency Enable,Light Load Efficiency Enable,Light Load Efficiency Enable,Light Load Efficiency Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO
Vout(Min)(V) 0.8 0.6 0.6 0.6 0.6 0.8 0.8
Regulated Outputs(#) 1 1 1 1 1 4 4
Vin(Max)(V) 5.5 5.5 5.5 5.5 5.5 5.5 5.5
Brand SIMPLE SWITCHER
Approx. Price (US$) 0.75 | 1ku 0.53 | 1ku 0.53 | 1ku 0.45 | 1ku 0.65 | 1ku 0.80 | 1ku 0.80 | 1ku 0.75 | 1ku 1.17 | 1ku 1.17 | 1ku
Vout(Max)(V) 4.5 4.5 4.5 4.5 4.5 3.5 3.5
Type Controller (External Switch) Converter Converter Converter Converter
Iout(Max)(A) 6 1 2 2 2 1.5 1.5
Switching Frequency(Min)(kHz) 500 1600 550 550 550
Market Segment Consumer & Portable Electronics
Control Mode Constant on-time (COT) Current Mode Current Mode Current Mode Current Mode
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 85
Duty Cycle(Max)(%) 98 94 96 96 96
Estimated Package Size (WxL)(mm2) [pf]6WSON[/pf] [pf]24WQFN[/pf] [pf]24WQFN[/pf]
Switching Frequency(Max)(kHz) 2000 3000 3000 3000 3000 2500 2500
Package Group VSSOP,WSON SOT-23 SOT-23 SOT-23 SOT-23,WSON MSOP-PowerPAD,WSON MSOP-PowerPAD,WSON MSOP-PowerPAD,WSON WQFN WQFN
Package Size mm2 mm2 mm2
# of Sequenced Outputs 3 3
Time Delay(ms) 2,10,16,30,60,120 2,10,16,30,60,120 2,10,16,30,60,120
VCC(Min)(V) 2.7 2.7 2.7
VCC(Max)(V) 5.5 5.5 5.5
Iq(Typ)(uA) 25 25 25
Number of Sequenced Outputs 3
Switching Frequency(Typ)(kHz) 2000 2000
Processor Supplier Generic Generic
Processor Name Advanced Apps Processors,FPGA,Generic Advanced Apps Processors,FPGA,Generic
LDO 2 2
Step-Down DC/DC Converter 2 2