Protezione dai guasti is Current Limiting, Over Load, Over Temperature, Short Circuit - PMIC - Convertitori c.a.-c.c., commutatori off-line Distributor - UCC28880DR UCC28881D VIPER53DIP-E - CHIPSIC

Numero di parte	Produttore / Marca	Breve descrizione	Stato parte	Isolamento di uscita	Switch interno (s)	Tensione - Guasto	Topologia	Voltage - Start Up	Tensione - Alimentazione (Vcc / Vdd)	Ciclo di lavoro	Frequenza - commutazione	Potenza (Watt)	Protezione dai guasti	Funzioni di controllo	temperatura di esercizio	Pacchetto / caso	Pacchetto dispositivo fornitore	Tipo di montaggio
UCC28880DR	Texas Instruments	IC OFF-LINE SWITCH Power Management 7SOIC	Active	Non-Isolated	Yes	700V	Buck, Buck-Boost, Flyback	3.9V	3.6 V ~ 5 V	55%	62kHz	-	Current Limiting, Over Load, Over Temperature, Short Circuit	-	-40°C ~ 105°C (TA)	8-SOIC (0.154", 3.90mm Width), 7 Leads	7-SOIC	Surface Mount
UCC28881D	Texas Instruments	IC OFF-LINE SWITCHER 7SOIC	Active	Non-Isolated	Yes	700V	Buck, Buck-Boost, Flyback	3.9V	5V	55%	62kHz	4.5W	Current Limiting, Over Load, Over Temperature, Short Circuit	-	-40°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width), 7 Leads	7-SOIC	Surface Mount
VIPER53DIP-E	STMicroelectronics	IC OFFLINE SWIT Power Management CM OTP 8DIP	Active	Isolated	Yes	620V	Flyback	11.5V	8.4 V ~ 19 V	-	Up to 300kHz	50W	Current Limiting, Over Load, Over Temperature, Short Circuit	EN, Frequency Control, Soft Start	-40°C ~ 150°C (TC)	8-DIP (0.300", 7.62mm)	8-DIP	Through Hole
VIPER53SP	STMicroelectronics	IC OFFLINE SWIT Power Management CM POWERSO10	Obsolete	Isolated	Yes	620V	Flyback	11.5V	8.4 V ~ 19 V	-	Up to 300kHz	65W	Current Limiting, Over Load, Over Temperature, Short Circuit	EN, Frequency Control, Soft Start	-40°C ~ 150°C (TC)	PowerSO-10 Exposed Bottom Pad	10-PowerSO	Surface Mount