ED Inventory ED Inventory
  1. Home
TPS65400QRGZRQ1

Texas Instruments TPS65400QRGZRQ1

TPS65400QRGZTQ1

Texas Instruments TPS65400QRGZTQ1

TPS61177ARGRR

Texas Instruments TPS61177ARGRR

TPS82084SILT

Texas Instruments TPS82084SILT

TPS54334DDA

Texas Instruments TPS54334DDA

TPS259230DRCT

Texas Instruments TPS259230DRCT

TPS259231DRCT

Texas Instruments TPS259231DRCT

TPS259260DRCR

Texas Instruments TPS259260DRCR

TPS71701QDRVRQ1

Texas Instruments TPS71701QDRVRQ1

TPS3780CQDBVRQ1

Texas Instruments TPS3780CQDBVRQ1

Price $6.05 $1.23
RoHS Yes Compliant Yes Compliant Yes Compliant Compliant Compliant Yes Yes
Lead Status Yes No Yes No Yes No No No Yes Yes
Approx. Price (US$) 4.37 | 1ku 4.37 | 1ku 0.86 | 1ku 1.46 | 1ku 0.85 | 1ku 0.55 | 1ku 0.55 | 1ku 0.50 | 1ku 0.42 | 1ku 0.70 | 1ku
Package Group VQFN VQFN VQFN SO PowerPAD,VSON VSON VSON VSON SC70,WSON SOT-23
Rating Automotive Automotive Catalog Catalog Automotive Automotive
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 85 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 125
Type Converter Converter Inductive Converter
Channels(#) 6
Vout(Max)(V) 39 6 25 5
LED Current Per Channel(mA) 30
LED(#) 60
Topology Boost
Vout(Min)(V) 4.5 0.8 0.8 0.9
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
Vin(Max)(V) 24 6 28 5.5 5.5 13.8 6.5
Duty Cycle(Max)(%) 95 90
Switching Frequency(Max)(kHz) 1200 570
Shutdown Current(Typ)(uA) 5
Peak Efficiency(%) 95
Vin(Min)(V) 2.5 2.5 4.2 4.5 4.5 4.5 2.5
Special Features Analog Dimming,Analog/PWM Mixed Dimming,CABC,Direct PWM Dimming Enable,Light Load Efficiency,Output Discharge,Power Good Enable,Light Load Efficiency,Synchronous Rectification,UVLO Adjustable Adjustable Rise Time,Overvoltage Protection,Reverse Current Protection,Thermal Shutdown,Undervoltage Protection Adjustable Rise Time,Overvoltage Protection,Reverse Current Protection,Thermal Shutdown,Undervoltage Protection Adjustable Rise Time,Overvoltage Protection,Thermal Shutdown,Undervoltage Protection
Regulated Outputs(#) 1 1 1
Switching Frequency(Typ)(kHz) 2400
Soft Start Fixed
Package Type MicroSiP (LGA)
Iq(Typ)(mA) 0.017 0.6 0.045
Iout(Max)(A) 2 3 0.15
Control Mode Current Mode
Switching Frequency(Min)(kHz) 570
Current Limit(Max)(A) 5 5 5
Ron(Typ)(mOhm) 28 28 30
Current Limit Accuracy +/-8% +/-8% +/-15%
ON_OFF Control Input(s) ENUV ENUV ENUV
Overcurrent Response Current Limiting Current Limiting Current Limiting
Vabsmax_cont(V) 20 20 20
Current Limit Function Enabled Always Always Always
Imax(A) 5 5 5
Current Limit(Min)(A) 1 1 2
UL Recognition Yes Yes Yes
Overvoltage Response Clamp Clamp Clamp
Current Limit Type Adjustable Adjustable Adjustable
Number of Channels(#) 1 1 1
FET Protection Thermal Thermal Thermal
Fault Response Latch Off Auto Retry Latch Off
Rise Time(Typ)(us) Adjustable Adjustable Adjustable
PSRR @ 100KHz(dB) 67
Fixed Output Options(V) 0.9,1.2,1.5,1.8,2.5,2.8,3,3.3,4.5,5
Accuracy(%) 3
Additional Features Enable,Fast Transient Response,Thermal Shutdown
Noise(uVrms) 20.7
Output Capacitor Type Ceramic
Vdo(Typ)(mV) 170
Output Options Adjustable Output,Fixed Output
Output Driver Type / Reset Output Active-low,Open-drain
Time Delay(ms) 0
Monitored Voltage 2 (typ)(Nom)(V) Adjustable
VCC(Min)(V) 1.5
Threshold Voltage 2 (typ)(Typ)(V) Adjustable
Threshold Voltage 1(Typ)(V) Adjustable
Watchdog Timer WDI(sec) None
# of Supplies Monitored 2
VCC(Max)(V) 5.5
Reset Threshold Accuracy(%) 1
Monitored Voltage 1 (typ)(Nom)(V) Adjustable
Iq(Typ)(uA) 2