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TPS3702AX18DDCT

Texas Instruments TPS3702AX18DDCT

TPS54334DRCT

Texas Instruments TPS54334DRCT

TPS62160QDSGRQ1

Texas Instruments TPS62160QDSGRQ1

TPS62095RGTR

Texas Instruments TPS62095RGTR

TPS73525QDRBRQ1

Texas Instruments TPS73525QDRBRQ1

TPS2559DRCT

Texas Instruments TPS2559DRCT

TPS61232DRCR

Texas Instruments TPS61232DRCR

TPS72730YFFT

Texas Instruments TPS72730YFFT

TPS659106A1RSLR

Texas Instruments TPS659106A1RSLR

TPS92550TZX/NOPB

Texas Instruments TPS92550TZX/NOPB

Price $2.15 $2.12 $1.91 $1.14 $1.16 $2.08
RoHS Yes Yes Compliant Compliant Yes Compliant Compliant Yes Compliant Yes
Lead Status Yes Yes No Yes Yes No No Yes No Yes
Reset Threshold Accuracy(%) 0.9
Output Driver Type / Reset Output Active-low,Open-drain
Time Delay(ms) 0
VCC(Max)(V) 18
Package Group SOT SO PowerPAD,VSON WSON QFN SON VSON VSON DSBGA,WSON VQFN TO-PMOD
Rating Catalog Catalog Automotive Catalog Automotive Catalog Catalog Catalog Catalog Catalog
Operating Temperature Range(C) -40 to 125 -40 to 85 -40 to 125 -40 to 85 -40 to 125 -40 to 125 -40 to 85 -40 to 125 -40 to 85 -40 to 125
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Iq(Typ)(uA) 6
Watchdog Timer WDI(sec) None
Approx. Price (US$) 0.79 | 1ku 0.85 | 1ku 1.10 | 1ku 1.00 | 1ku 0.57 | 1ku 1.05 | 1ku 1.15 | 1ku 0.48 | 1ku 1.85 | 1ku 3.00 | 1ku
VCC(Min)(V) 2
Threshold Voltage 1(Typ)(V) Adjustable,1,1.2,1.8,3.3,5
Special Features Over Voltage Sense,Window Comparator Enable,Light Load Efficiency,Synchronous Rectification,UVLO Adjustable Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification Enable,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking Enable Enable,Light Load Efficiency,Load Disconnect,Power Good,Synchronous Rectification Enable,Soft Start Comm Control,Dynamic Voltage Scaling,Enable,I2C Control,Over Current Protection,Power Sequencing,Synchronous Rectification,Thermal Shutdown Enable/Shutdown,Integrated Switch,Thermal Shutdown
# of supplies monitored 1
Control Mode Current Mode Constant on-time (COT) Constant on-time (COT)
Duty Cycle(Max)(%) 90 100 100 90
Iq(Typ)(mA) 0.6 0.017 0.02 0.045 0.035 0.008 2.35
Vout(Max)(V) 25 6 5.5 6 5 5 3.3 34
Vout(Min)(V) 0.8 0.9 0.8 1.2 5 1 0.6 0.2
Regulated Outputs(#) 1 1 1 1 1 1 12 1
Switching Frequency(Max)(kHz) 570 2250 1400 2000 400
Vin(Max)(V) 28 17 5.5 6.5 6.5 5.5 5.5 5.5 36
Iout(Max)(A) 3 1 4 0.5 0.25 1.5 0.45
Switching Frequency(Min)(kHz) 570 2250 1400 400
Type Converter Converter Converter Converter Inductive
Vin(Min)(V) 4.2 3 2.5 2.7 2.5 2.3 2 1.7 4.5
Fixed Output Options(V) 1.2,1.5,1.8,2.5,2.7,3,3.3 1,1.05,1.1,1.2,1.5,1.8,1.85,1.9,2.5,2.7,2.8,2.85,3,3.3,4.8,5
Noise(uVrms) 13 33.5
Thermal Resistance JA(C/W) 54 160
Vdo(Typ)(mV) 280 130
Output Capacitor Type Ceramic Ceramic
Accuracy(%) 2 2
Output Options Adjustable Output,Fixed Output Fixed Output
PSRR @ 100KHz(dB) 26 45
Current Limit(A) Adjustable
Current Limit Accuracy @ 1A +/-4%
Current Limit Topology Constant-Current
Number of Switches 1
Continuous Current(Max)(A) 5
Enable Active High
rDS(on) per FET(Typ)(mOhms) 13
Switch Current Limit(Typ)(A) 5
Switch Current Limit(Min)(A) 4
Step-Down DC/DC Converter 3
Processor Supplier Texas Instruments,Samsung,Freescale
Processor Name AM1705/07,AM1806/08,AM335x,AM3505/17,AM3703/15,DM3730/25,OMAP-L137/38,OMAP350xx,TMS320C674x,S5PV210,S5PC110,S5PC100,S5P6440x,DM643x,DM644x,IMX27,IMX35,IMX37,IMX508,IMX51,IMX53
Step-Up DC/DC Converter 1
LDO 9
Switching Frequency(Typ)(kHz) 3000
Vref(V) 0.2
Topology Buck
Dimming Method Analog,PWM
Power Factor Correction(Min) N/A
Input Voltage(Type) DC/DC