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TPS54494RSAT

Texas Instruments TPS54494RSAT

TPS6591106A2ZRC

Texas Instruments TPS6591106A2ZRC

TPS3803-01QDCKRQ1

Texas Instruments TPS3803-01QDCKRQ1

TPS728175295YZUT

Texas Instruments TPS728175295YZUT

TPS78318DDCR

Texas Instruments TPS78318DDCR

TPS3779ADRYT

Texas Instruments TPS3779ADRYT

TPS62366BYZHT

Texas Instruments TPS62366BYZHT

TPS51313DRCR

Texas Instruments TPS51313DRCR

TPS65281RGVR

Texas Instruments TPS65281RGVR

TPS56921PWP

Texas Instruments TPS56921PWP

Price $0.97 $1.24 $2.18 $3.69
RoHS Yes Compliant Compliant Yes Compliant Compliant Yes Yes Yes Yes
Lead Status Yes No No Yes No No Yes Yes Yes Yes
Iout(Max)(A) 4 0.2 0.15 4 3 3 9
Vout(Max)(V) 7 2.95 4.2 1.77 3.3 17 1.48
Vin(Min)(V) 4.5 2.7 2.7 2.2 2.5 3.1 4.5 4.5
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 105 -40 to 125 -40 to 85 -10 to 85 -40 to 125 -40 to 125
Rating Catalog Catalog Automotive Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Type Converter Converter Converter Converter Converter
Approx. Price (US$) 1.30 | 1ku 3.75 | 1ku 0.32 | 1ku 0.39 | 1ku 0.25 | 1ku 0.59 | 1ku 0.84 | 1ku 1.39 | 1ku 1.20 | 1ku 1.70 | 1ku
Package Group HTSSOP,QFN BGA MICROSTAR JUNIOR SC70 DSBGA SOT SON,SOT-23 DSBGA VSON VQFN HTSSOP
Vout(Min)(V) 0.76 1.75 1.8 0.5 0.6 0.8 0.72
Special Features Enable,Light Load Efficiency,Power Good,Synchronous Rectification 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 Dynamic Voltage Scaling,Enable,Power Good,Synchronous Rectification,Tracking,UVLO Adjustable
Control Mode D-CAP2 Constant on-time (COT) D-CAP2 Current Mode Current Mode
Duty Cycle(Max)(%) 85 90 90 100
Vin(Max)(V) 18 5.5 6.5 5.5 5.5 5.5 18 17
Iq(Typ)(mA) 1.2 0.05 0.0005 0.056 0.8 0.8 0.77
Switching Frequency(Max)(kHz) 700 2500 1000 1400 1600
Switching Frequency(Min)(kHz) 700 1000 300 200
Regulated Outputs(#) 11 1 1 1 1 1 1
Step-Down DC/DC Converter 3
Step-Down DC/DC Controller 1
Processor Supplier Texas Instruments, Freescale
Step-Up DC/DC Converter 1
LDO 9
Processor Name DM812x,DM813x,DM814x,AM387x,C6A814x,TNETV813x,TNETV814x,DRA64x,DRA65x,TDA1Mx,i.MX6
Estimated Package Size (WxL)(mm2) [pf]98BGA MICROSTAR JUNIOR[/pf]
Threshold Voltage 1(Typ)(V) Adjustable,1.4 Adjustable
Output Driver Type / Reset Output Active-low,Open-drain Active-low,Push-pull
Time Delay(ms) 0 0
Monitored Voltage 1 (typ)(Nom)(V) Adjustable,1.5 Adjustable
VCC(Min)(V) 1.3 1.5
# of Supplies Monitored 1
Iq(Typ)(uA) 3 2
Reset Threshold Accuracy(%) 1.5 1
Watchdog Timer WDI(sec) None None
VCC(Max)(V) 6 6.5
Package Size mm2 mm2 mm2
Monitored Voltage 2 (typ)(Nom)(V) N/A Adjustable
Threshold Voltage 2 (typ)(Typ)(V) N/A Adjustable
Additional Features Enable,Overcurrent Protection,Thermal Shutdown,Dynamic Voltage Scaling Enable,Overcurrent Protection,Thermal Shutdown
Output Options Fixed Output Fixed Output
Fixed Output Options(V) 1.75,2.95 1.8,1.9,2.6,3,4.2
Output Capacitor Type Ceramic Ceramic
PSRR @ 100KHz(dB) 62
Accuracy(%) 3 3
Vdo(Typ)(mV) 230 130
Noise(uVrms) 86
# of supplies monitored 2