Specifikationer

Datablad

Lagstiftning och ursprungsland

Produktdetaljer

Hitta liknande produkter genom att välja ett eller flera attribut.

	Välj alla
	Varumärke STMicroelectronics
	Produkttyp Effektswitch IC
	Strömbrytartyp Gate-drivare
	Strömbrytartopologi Låg sida
	Effektklassning 1.3W
	Fästetyp Yta
	Kapseltyp VFQFPN
	Minsta matningsspänning 1V
	Antal ben 16
	Maximal matningsspänning 75V
	Maximal arbetstemperatur 125°C
	Driftström 1.5mA
	Minsta arbetsstemperatur -40°C
	Längd 3mm
	Bredd 3 mm
	Höjd 0.95mm
	Standarder/godkännanden No
	Fordonsstandard Nej

PWM peak current mode controller

Input operating voltage up to 75 V

Internal high-voltage start up regulator with 20 mA current capability

Current sense with programmable blanking time up to 200 ns

Programmable fixed frequency up to 1 MHz

Soft-start up with settable time

Soft turn off (optionally disabled)

Dual low-side complementary gate drivers

Programmable dead time from 10 to 200 ns between GATE1 and GATE2

Gate drivers have 1 A peak capability

GATE2 optionally turned off for reduced consumption

80% maximum duty cycle with internal slope compensation

Internal pull-up resistor on CTL pin enables the optocoupler connection

Operating current consumption < 1.5 mA

Embedded protections:

Severe overcurrent protection with latch after 4 events

Delayed overload protection with automatic restart

Feedback disconnection (OV) protection on VC

Thermal shutdown

High efficiency topologies:

Flyback, forward

Flyback with synchronous rectification

Flyback with active clamp

Forward with active clamp

STMicroelectronics Effektswitch IC, 16 Ben Gate-drivare Låg sida VFQFPN