TPS2373 High-Power PD Interface

Texas Instruments TPS2373 High-Power PD Interface contains all of the features needed to implement an IEEE802.3at or IEEE802.3bt (draft) (Type 1-4) powered device (PD). The low internal switch resistance allows the TPS2373-4 and TPS2373-3 to support high-power applications up to 90W and 60W, respectively. Assuming a 100-meter CAT5 cable, this translates into 71.3W and 51W at PD input. The TPS2373 operates with enhanced features. The Advanced Startup function for DC-DC results in a simple, flexible, and minimal system cost solution while ensuring that IEEE802.3bt (draft) startup requirements are met. It helps to reduce the size of the low-voltage bias capacitor considerably. It also allows a long DC-DC converter soft-start period and enables the use of a low-voltage PWM controller.

Resultados: 4
Seleccionar Imagen N.° de pieza Fabricante: Descripción Hoja de datos Disponibilidad Precio: (COP) Filtre los resultados en la tabla por precio unitario en función de su cantidad. Cantidad RoHS Modelo ECAD Tipo Estándar Límite de corriente Resistencia en modo encendido - Máx. Voltaje de alimentación operativo Temperatura de trabajo mínima Temperatura de trabajo máxima Estilo de montaje Paquete / Cubierta Empaquetado
Texas Instruments Circuitos integrados de interruptor de alimentación - POE / LAN IEEE 802.3bt PoE hig h-power PD interfac A 595-TPS2373-4RGWR 7.123En existencias
Min.: 1
Mult.: 1
Carrete: 250

Powered Device - PD 802.3bt 1.9 A 200 mOhms 0 V to 57 V - 40 C + 125 C SMD/SMT VQFN-20 Reel, Cut Tape, MouseReel
Texas Instruments Circuitos integrados de interruptor de alimentación - POE / LAN IEEE 802.3bt PoE hig h-power PD interfac A 595-TPS2373-3RGWT 3.917En existencias
Min.: 1
Mult.: 1
Carrete: 3.000

Powered Device - PD 802.3bt 1.55 A 550 mOhms 0 V to 57 V - 40 C + 125 C SMD/SMT VQFN-20 Reel, Cut Tape, MouseReel
Texas Instruments Circuitos integrados de interruptor de alimentación - POE / LAN IEEE 802.3bt PoE hig h-power PD interfac A 595-TPS2373-4RGWT 3.636En existencias
Min.: 1
Mult.: 1
Carrete: 3.000

Powered Device - PD 802.3bt 1.9 A 200 mOhms 0 V to 57 V - 40 C + 125 C SMD/SMT VQFN-20 Reel, Cut Tape, MouseReel
Texas Instruments Circuitos integrados de interruptor de alimentación - POE / LAN IEEE 802.3bt PoE hig h-power PD interfac A 595-TPS2373-3RGWR Plazo de entrega 18 Semanas
Min.: 1
Mult.: 1
Carrete: 250

Powered Device - PD 802.3bt 1.55 A 550 mOhms 0 V to 57 V - 40 C + 125 C SMD/SMT VQFN-20 Reel, Cut Tape, MouseReel