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UCC28950PW

Texas Instruments UCC28950PW

UCC2946DG4

Texas Instruments UCC2946DG4

UCC2946DTR

Texas Instruments UCC2946DTR

UCC2946TPWRQ1

Texas Instruments UCC2946TPWRQ1

UCC3946D

Texas Instruments UCC3946D

UCC3946PW

Texas Instruments UCC3946PW

UCD90124ARGCT

Texas Instruments UCD90124ARGCT

UCD90160RGCR

Texas Instruments UCD90160RGCR

V62/04648-05XE

Texas Instruments V62/04648-05XE

V62/04755-05YE

Texas Instruments V62/04755-05YE

Price
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant
Lead Status No No No No No No No No Yes Yes
Vin(Min)(V) 8
Frequency(Max)(kHz) 1000
Rating Catalog Catalog Catalog Automotive Catalog Catalog Catalog Catalog HiRel Enhanced Product HiRel Enhanced Product
Operating Temperature Range(C) -40 to 125 -40 to 85 -40 to 85 -40 to 105 0 to 70 0 to 70 -40 to 125 -40 to 125 -40 to 125,-55 to 125 -40 to 125
Package Group TSSOP SOIC,TSSOP SOIC,TSSOP TSSOP PDIP,SOIC,TSSOP PDIP,SOIC,TSSOP VQFN VQFN SC70 SOIC
Approx. Price (US$) 3.15 | 1ku 1.42 | 1ku 1.42 | 1ku 1.65 | 1ku 1.42 | 1ku 1.42 | 1ku 6.45 | 1ku 5.65 | 1ku 0.65 | 1ku
UVLO Thresholds On/Off(V) 7.3/6.75
Vin(Max)(V) 20
Topology Full-Bridge
Control Method Current,Voltage
Duty Cycle(Max)(%) 95
Special Features Error Amplifier,Multi-topology,Soft Start,Soft Switching,Synchronization Pin Watchdog Timer Watchdog Timer Watchdog Timer Watchdog Timer Watchdog Timer
Gate Drive(Typ)(A) 0.2
Reset Threshold Accuracy(%) 2 2 2 2 2 1.5
Watchdog Timer WDI(sec) Programmable Programmable Programmable Programmable Programmable None
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Output Driver Type / Reset Output Active-low,Push-pull Active-low,Push-pull Active-low,Push-pull Active-low,Push-pull Active-low,Push-pull Active-low,Open-drain
Threshold Voltage 1(Typ)(V) Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable,1.4,3.05
Iq(Typ)(uA) 10 10 12 10 10 50000 50000 3
Time Delay(ms) Programmable Programmable Programmable Programmable Programmable Programmable Programmable 0
VCC(Max)(V) 5.5 5.5 5.5 5.5 5.5 3.6 3.6 6
Monitored Voltage 1 (typ)(Nom)(V) Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable,1.5,3.3
# of supplies monitored 1 1 1 1
VCC(Min)(V) 2.1 2.1 2.1 2 2 3 3 1.3
# of Supplies Monitored 1 1
Monitored Voltage 2 (typ)(Nom)(V) N/A N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A N/A
# of Sequenced Outputs 12 16
Supplies Monitored(#) 12 16
Architecture Bipolar
CMRR(Min)(dB) 82
Vos (Offset Voltage @ 25C)(Max)(mV) 0.85
Slew Rate(Typ)(V/us) 0.5
Offset Drift(Typ)(uV/C) 2
Rail-to-Rail In to V-
GBW(Typ)(MHz) 1.7
Number of Channels(#) 4
Output Current(Typ)(mA) 3
Iq per channel(Typ)(mA) 0.2
Vn at 1kHz(Typ)(nV/rtHz) 17
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 4
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 40
Additional Features N/A
IIB(Max)(pA) 70000
CMRR(Typ)(dB) 92
Iq per channel(Max)(mA) 0.3