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TPS22968NDPUR

Texas Instruments TPS22968NDPUR

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Price $0.53
RoHS Compliant Yes Compliant Yes Compliant Compliant Compliant Yes Compliant Compliant
Lead Status No Yes No Yes No No No Yes No No
Operating Temperature Range(C) -40 to 105 -40 to 85 -40 to 125 -40 to 85 -40 to 125 -40 to 85 -40 to 125 -40 to 85
Package Group WSON WQFN-HR TSSOP TSSOP TSSOP SOIC,TSSOP SO PowerPAD VSON QFN VSON
Rating Catalog Catalog Catalog Catalog
Ron @4.5V(Typ)(mOhm) 27
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Ron @1.8V(Typ)(mOhm) 25 15
Approx. Price (US$) 0.27 | 1ku 0.65 | 1ku 1.00 | 1ku 1.10 | 1ku 2.49 | 1ku 1.20 | 1ku 0.85 | 1ku 0.85 | 1ku 0.90 | 1ku 0.55 | 1ku
Vin(Max)(V) 5.5 3.6 57 57 57 16.5 20 5.5 20 13.8
Special Features Adjustable Rise Time,Vbias Adjustable Rise Time,Digital/I2C Compatible,Quick Output Discharge,Vbias Thermal Shutdown Thermal Shutdown Over Current Reporting,Over Temp Reporting Adjustable Rise Time,Fault Reporting,Power Good,Thermal Shutdown Adjustable Rise Time,Fault Reporting,Thermal Shutdown Adjustable Rise Time,Overvoltage Protection,Reverse Current Protection,Thermal Shutdown,Undervoltage Protection
Quiescent Current (Iq)(Max)(uA) 70 30
Output Rise Time @ 1.8V(Typ)(us) Adjustable Programmable
Rise Time(Typ)(us) Adjustable Programmable Adjustable Adjustable
HBM ESD(kV) 2 2
Shutdown Current (ISD)(Typ)(uA) 0.5 5.7
Vin(Min)(V) 0.8 1 9.3 9.3 44 0.8 3 4.5 2.9 4.5
Imax(A) 4 1.2 5.5 6.5 5
Quiescent Current (Iq)(Typ)(uA) 55 18
Number of Channels(#) 2 4 1 1 1
Ron(Typ)(mOhm) 25 15 33 30 28
PoE Current Limit(Min)(mA) 405 405
Fault Response Auto Retry Auto Retry Latch Off Auto Retry Latch Off
DC/DC Control PD and DC/DC PD and DC/DC
PD Power Level 13W 13W
PoE Standards Supported 802.3at Type 1 (802.3af) 802.3at Type 1 (802.3af) 802.3at Type 2
Switching Frequency Programmable,Synchronizable Programmable,Synchronizable
PoE Inrush Limit(Typ)(mA) 140 140
rDS(on) per FET(Typ)(mOhms) 700 700 73
No. of PSE Ports 4
ILIM Programmable
MPS Method DC Disconnect
ICUT Programmable
Pair Control Alternative A
Design Support EVM,Reference Design
IGate Pulsed(Typ)(A) 2.35
VSense Reverse(Typ)(mV) Adjustable
Iq(Max)(mA) 7.0
IGate Source(Typ)(uA) 291
VGS(Max)(V) 11.5
Vabsmax(Max)(V) 18
Iq(Typ)(mA) 1.2
IGate Source(Max)(uA) 350
Channel(s) Controlled(#) 1
IGate Sink(Typ)(mA) 5
Vabsmin(Min)(V) -0.3
FET Protection SOA,Thermal SOA,Thermal Thermal
Current Limit(Max)(A) 5.5 6.5 5
Overcurrent Response Current Limiting Current Limiting Current Limiting
Current Limit(Min)(A) 1.8 0.8 1
ON_OFF Control Input(s) EN\ EN\ ENUV
Current Limit Function Enabled Always Always Always
Vabsmax_cont(V) 25 22 20
UL Recognition Yes Yes Yes
Current Limit Type Adjustable Adjustable Adjustable
Current Limit Accuracy 14% at 5.5A 12% at 5.5A +/-8%
Current Limit(A) 0.25 to 2.7
Enable Active Low
Current Limit Topology Constant-Current
Current Limit Accuracy @ 1A 10%
Continuous Current(Max)(A) 2.5
Number of Switches 1
Overvoltage Response Clamp