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TPS259261DRCR

Texas Instruments TPS259261DRCR

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TPS3610T50PWR

Texas Instruments TPS3610T50PWR

Price $1.20 $1.07 $0.96 $2.36
RoHS Compliant Compliant Compliant Compliant Yes Compliant Yes Compliant Compliant Yes
Lead Status No Yes No No Yes No Yes No No Yes
Current Limit Type Adjustable Adjustable
Fault Response Auto Retry Latch Off
Overvoltage Response Clamp Cutoff
Current Limit Function Enabled Always Startup Only
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 85
Ron(Typ)(mOhm) 30 42
Vin(Min)(V) 4.5 2.7
Overcurrent Response Current Limiting Circuit Breaking
UL Recognition Yes Yes
FET Protection Thermal Thermal
Number of Channels(#) 1 1 2 2 2
Current Limit(Min)(A) 2 0.6
Package Group VSON WQFN PDIP,SOIC,TSSOP SOIC HTSSOP,SOIC SOT-23 SOT-23 SON SOIC TSSOP
ON_OFF Control Input(s) ENUV ENBLK,ENUV,OV
Approx. Price (US$) 0.50 | 1ku 0.75 | 1ku 0.75 | 1ku 1.00 | 1ku 1.30 | 1ku 0.95 | 1ku 0.85 | 1ku 0.40 | 1ku 0.55 | 1ku 2.10 | 1ku
Imax(A) 5 5.2
Vabsmax_cont(V) 20 20
Rise Time(Typ)(us) Adjustable Adjustable
Current Limit Accuracy +/-15% +/-8%
Vin(Max)(V) 13.8 18
Special Features Adjustable Rise Time,Overvoltage Protection,Thermal Shutdown,Undervoltage Protection Adjustable Rise Time,Power MUXing 2-Input Gates Each Channel Dead Time Control,Synchronous Rectification Dead Time Control,Synchronous Rectification Active Low Enable,Manual Reset Active Low Enable,Manual Reset,Watchdog Timer Over Voltage Sense Battery Backup Switchover,Chip Enable Gating,Watchdog Timer
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
Current Limit(Max)(A) 5 5.2
Input Threshold CMOS CMOS TTL
Channel Input Logic 2 Input NAND CMOS TTL
Power Switch MOSFET MOSFET MOSFET
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Input VCC(Max)(V) 14 15 15
Fall Time(ns) 15 50 40
Peak Output Current(A) 2 2.4 2.4
Input Negative Voltage(V) 0
Rise Time(ns) 14 50 50
Iq(uA) 5 3000 3000
Input VCC(Min)(V) 4 4.5 4.5
Prop Delay(ns) 25 75 70
Negative Voltage Handling at HS Pin(V) 0 0
Bus Voltage(V) 28 28
Output Driver Type / Reset Output Active-low,Open-drain Active-low,Open-drain Active-low,Open-drain Active-low,Push-pull
Monitored Voltage 2 (typ)(Nom)(V) Adjustable N/A 5 Adjustable
Time Delay(ms) 130 180 150 100
Iq(Typ)(uA) 1.2 14 1000 20
Monitored Voltage 1 (typ)(Nom)(V) 0.9 1.2,1.5,1.8 3.3 5
VCC(Min)(V) 0.4 0.75 1.6 4 1.65
Threshold Voltage 2 (typ)(Typ)(V) Adjustable N/A 3.5
Watchdog Timer WDI(sec) None 1.4 None 0.8
# of Supplies Monitored 2 1
Threshold Voltage 1(Typ)(V) 0.86 1.14,1.43,1.71 2.2 4.55
VCC(Max)(V) 3.3 3.3 6.5 15 5.5
Reset Threshold Accuracy(%) 0.75 3.7 4 2
Long Set-up Timer(Seconds) 7.5,12.5
Reset Pulse Width Method Input Dependent
Input Type NMOS Based Threshold
ICC(Typ)(uA) 0.35
# Input Channels 2
Output(s)(#) 1
Long Set-up Timer Method Dual State
Reset Output Type Active Low,Open Drain
# of supplies monitored 3 1
Threshold Voltage 3 (typ)(Typ)(V) 13.8
Monitored Voltage 3 (typ)(Nom)(V) 12