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TPS40140RHHRG4

Texas Instruments TPS40140RHHRG4

Price $0.60 $1.43 $1.89 $1.13 $1.68 $4.28
RoHS Yes Compliant Compliant Yes Yes Yes Yes Yes Yes Compliant
Lead Status Yes No No Yes Yes Yes Yes Yes Yes No
Approx. Price (US$) 0.30 | 1ku 0.75 | 1ku 1.75 | 1ku 0.46 | 1ku 2.35 | 1ku 1.05 | 1ku 2.85 | 1ku 2.50 | 1ku
Iq(Typ)(mA) 0.017 0.4 0.017 0.6 2.8
Package Group SOT-23 SON,TSSOP SOT-23 HTSSOP DSLGA SOIC VQFN VQFN
Rating Catalog Catalog HiRel Enhanced Product Catalog Catalog Catalog
Package Size mm2 mm2 mm2 mm2
Vout(Max)(V) 5.5 3 1.26 15 5.8
Operating Temperature Range(C) -40 to 125 -40 to 85 -55 to 125 -40 to 85 -40 to 85 0 to 85 -40 to 85 -40 to 85
Accuracy(%) 3 1
Fixed Output Options(V) 1.2,1.5,1.8,2.5,2.7,2.8,3,3.3,5 3
Vin(Min)(V) 2.7 1.7 2.9 2.3 8.6 2.7 4.5 2
Vin(Max)(V) 10 5.5 5.5 4.8 14.7 5.5 16 40
Regulated Outputs(#) 1 1 3 2
PSRR @ 100KHz(dB) 27 15
Special Features Enable Enable,Light Load Efficiency,Output Discharge,Synchronous Rectification Current Limited,Fault Reporting,Over Current Reporting,Thermal Shutdown,Undervoltage Protection Adjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable Enable,Frequency Synchronization,Multiple Outputs,Phase Interleaving,Remote Sense,Tracking
Iout(Max)(A) 0.1 0.15 0.5 3 25
Vout(Min)(V) 1.2 3 1.26 0.8 0.7
Output Capacitor Type Non-Ceramic Cap Free,Ceramic
Output Options Adjustable Output,Fixed Output Fixed Output
Vdo(Typ)(mV) 71 30
IN1 rDS(on)(Typ)(mOhm) 84
IN1 Output Current(Max)(A) 1.25,2.0
IN2 Output Current(Max)(A) 1.25,2.0
IN1, IN2 Input Voltage(Min)(V) 2.8
IN1, IN2 Input Voltage(Max)(V) 5.5
Number of Inputs 2
IN2 rDS(on)(Typ)(mOhms) 84
Additional Features Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown
Noise(uVrms) 30
Package Size(mm2=WxL) [pf]14HTSSOP[/pf]
rDS(on) per FET, Bus Power(Typ)(mOhms) 340
LDO Output Current(mA) 200
Number of FETs 2
Application DSP,PDA
Switch Enable L
Ports(Max) 2
LDO Output Range(V) 3.3
Switch Current Limit Bus Power(Min)(A) 0.2
Duty Cycle(Max)(%) 100 87.5
Switching Frequency(Max)(kHz) 6000 2200 1000
Type Converter Converter Controller
Control Mode Voltage Mode Current Mode
Switching Frequency(Min)(kHz) 4900 300 150
Target Application 13 to 21 inches,21 inches and above
Special Function Output Discharge,GPM/GVS,Reset Generator,Level Shifter
IC Integration LCD Bias,LCD Level shifter
Level Shifter/Scan Driver(Ch) 9
DisplayType LCD Unipolar
Pin/Package 48VQFN
Source Driver Voltage(Min)(V) 9.6
Source Driver Voltage(Max)(V) 18.5
UL Recognition No
Fault Response Auto Retry
Quiescent Current (Iq)(Max)(uA) 110
Vabsmax(Max)(V) 5.5
Current Limit Type Fixed
Ron(Typ)(mOhm) 90
Rise Time(Typ)(us) 3000
Number of Channels(#) 4
Current Limit(Max)(A) 0.5
Imax(A) 0.5
Overvoltage Protection No
Current Limit(Min)(A) 0.5
Shutdown Current (ISD)(Typ)(uA) 0.025
Quiescent Current (Iq)(Typ)(uA) 85