Name: STMicroelectronics STACF01A DC/DC Controller, 6.5V, 6 V, 20 mA 23-Pin, QFN (5 x 5 mm)
Brand: STMicroelectronics
SKU: 330-366
Availability: OutOfStock

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모두 선택	제품 정보	값
	브랜드	STMicroelectronics
	Product Type	DC/DC Controller
	Maximum Output Voltage	6.5V
	Minimum Input Voltage	-0.6V
	Maximum Input Voltage	27V
	Minimum Output Current	20mA
	Maximum Output Current	20mA
	Topology	Flyback Regulator
	Maximum Switching Frequency	500kHz
	Minimum Operating Temperature	-40°C
	Package Type	QFN (5 x 5 mm)
	Pin Count	23
	Maximum Operating Temperature	150°C
	Width	5mm
	Height	1.227mm
	Standards/Approvals	IEC 62368-1, RoHS
	Length	5mm
	Minimum Output Voltage	6V
	Automotive Standard	No

	모두 선택
	브랜드 STMicroelectronics
	Product Type DC/DC Controller
	Maximum Output Voltage 6.5V
	Minimum Input Voltage -0.6V
	Maximum Input Voltage 27V
	Minimum Output Current 20mA
	Maximum Output Current 20mA
	Topology Flyback Regulator
	Maximum Switching Frequency 500kHz
	Minimum Operating Temperature -40°C
	Package Type QFN (5 x 5 mm)
	Pin Count 23
	Maximum Operating Temperature 150°C
	Width 5mm
	Height 1.227mm
	Standards/Approvals IEC 62368-1, RoHS
	Length 5mm
	Minimum Output Voltage 6V
	Automotive Standard No

COO (Country of Origin):: TH

The STMicroelectronics Active clamp fly back controller with non-complementary driving of the active clamp (high-side, HS) switch. It is specifically intended for high performance AC-DC adapters with GaN HEMTS rated up to 100 W and beyond, which are aimed at high efficiency as well as high power density. The ICs seamlessly change operating mode with loading conditions to optimize efficiency under an extremely wide range of loads variable frequency with frequency fold back at heavy-medium load, bottom-clamped, load-proportional frequency at light load, burst mode at very light, and no-load.

Non-complementary control of active clamp fly back converter

Multimode operation optimizes efficiency over a very wide load range

Up to 500 kHz operating frequency with programmable dead time

Automatic reverse current control for ZVS of low-side switch

ZCD circuit for demagnetization instant detection and OVP setting

Embedded high-voltage startup and active x-cap discharge circuit

Integrated buck-boost regulator for wide output voltage range

Very low quiescent current enables ultra-low no-load input power

Full set of protection features

Interface with PFC controller

STMicroelectronics STACF01A DC/DC Controller, 6.5V, 6 V, 20 mA 23-Pin, QFN (5 x 5 mm)

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