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Texas Instruments TPS40007TDA2

TPS61162AYFFR

Texas Instruments TPS61162AYFFR

TPS65581PWPR

Texas Instruments TPS65581PWPR

TPS6591133A2ZRC

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TPS3803-01QDCKRQ1

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TPS62366BYZHT

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TPS51313DRCR

Texas Instruments TPS51313DRCR

TPS65281RGVR

Texas Instruments TPS65281RGVR

Price $3.22 $3.61 $2.18
RoHS Not Compliant Yes Yes Compliant Yes Compliant Compliant Yes Yes Yes
Lead Status No Yes Yes Yes Yes No No Yes Yes Yes
Peak Efficiency(%) 90
Vout(Min)(V) 2.7 0.76 0.6 0.6 0.5 0.6 0.8
LED Current Per Channel(mA) 30
Rating Catalog Catalog Catalog Catalog Catalog Automotive Catalog Catalog Catalog
Type Inductive Converter Converter Converter
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Vin(Max)(V) 6.5 18 5.5 6.5 6.5 5.5 5.5 18
Topology Boost
Channels(#) 2
LED(#) 20
Package Group DSBGA HTSSOP BGA MICROSTAR JUNIOR VQFN VQFN SC70 DSBGA VSON VQFN
Vin(Min)(V) 2.7 4.5 2.7 1.5 1.5 2.5 3.1 4.5
Switching Frequency(Max)(kHz) 1200 700 2500 1000 1400
Special Features Enable/Shutdown,OVP,PWM Control,Soft Start,Thermal Shutdown Power Sequencing Dynamic Voltage Scaling,Enable,Light Load Efficiency,Output Discharge,Synchronous Rectification Enable,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification Adjustable Current Limit,Enable,Light Load Efficiency,Power Good,Synchronous Rectification,Tracking,UVLO Adjustable
Shutdown Current(Typ)(uA) 1 1.8
Vout(Max)(V) 26.5 7 6 6 1.77 3.3 17
Operating Temperature Range(C) -55 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 85 -10 to 85 -40 to 125
Duty Cycle(Max)(%) 99.5 90 90
Approx. Price (US$) 0.36 | 1ku 1.75 | 1ku 3.75 | 1ku 1.65 | 1ku 2.09 | 1ku 0.32 | 1ku 0.84 | 1ku 1.39 | 1ku 1.20 | 1ku
Iq(Typ)(mA) 2.9 0.056 0.8 0.8
Step-Down DC/DC Converter 3 3 2 3
Iout(Max)(A) 2.5 1 1.6 4 3 3
Regulated Outputs(#) 3 11 5 6 1 1 1
Step-Down DC/DC Controller 1 0 0
Processor Supplier Texas Instruments, Freescale Texas Instruments,Freescale Samsung
Step-Up DC/DC Converter 1 0 0
LDO 9 3 3
Processor Name DM812x,DM813x,DM814x,AM387x,C6A814x,TNETV813x,TNETV814x,DRA64x,DRA65x,TDA1Mx,i.MX6 DM355,IMX27 S3C2443-533MHz
Step-Up DC/DC Controller 0 0
Threshold Voltage 1(Typ)(V) Adjustable,1.4
Output Driver Type / Reset Output Active-low,Open-drain
Time Delay(ms) 0
Monitored Voltage 1 (typ)(Nom)(V) Adjustable,1.5
VCC(Min)(V) 1.3
# of Supplies Monitored 1
Iq(Typ)(uA) 3
Reset Threshold Accuracy(%) 1.5
Watchdog Timer WDI(sec) None
VCC(Max)(V) 6
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A
Control Mode Constant on-time (COT) D-CAP2 Current Mode
Switching Frequency(Min)(kHz) 1000 300