Texas Instruments

IEEE 802.3at PoE PD with no-opto sync flyback DC-DC controller 23-VSON -40 to 125

$2.55
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Texas Instruments PTPS23758RJJR 1294 1 $2.55 $2.29 $2.13 $1.87 $1.20 $1.20 Buy

Parts in family

Technical Specifications

Lead Free Status See ti.com
ROHS Compliance See ti.com
Approx. price(US$) 1.20 | 1ku
DC/DC control PD and DC/DC
Fault response Auto Retry
Features Advanced startup,Error Amplifier,Integrated Switching FET,Primary Side Adapter Priority,Primary-Side Regulation,Spread Spectrum Frequency Dithering,Thermal Shutdown
PD power level 13W
Package Group VSON|23
Package size mm2
PoE current limit(Min)(mA) 405
PoE inrush limit(Typ)(mA) 140
PoE standards supported 802.3at Type 1 (802.3af)
Rating Catalog
Switching frequency Programmable,Synchronizable
Vin(Max)(V) 57
Vin(Min)(V) 10.2
rDS(on) per FET(Typ)(mOhms) 360