L6382D datasheet(1/22 Pages) STMICROELECTRONICS

tên linh kiện	L6382D

Giải thích chi tiết về linh kiện	Power management unit for microcontrolled ballast

PDF	22 Pages

Scroll/Zoom	100%

nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

Logo

1 / 22 page

March 2007

Rev 6

1/22

22

L6382D

Power management unit

for microcontrolled ballast

Features

■ Integrated high-voltage start-up

■ 4 drivers for PFC, half-bridge & pre-heating

MOSFETs

■ 3.3V microcontroller compatible

■ Fully integrate power management for all

operating modes

■ Internal two point VCC regulator

■ Over-current protection with digital output

signal

■ Cross-conduction protection (interlocking)

■ Under voltage lock-out

■ Integrated bootstrap diode

Applications

■ Dimmable / non-dimmable ballast

Description

The L6382D is suitable for microcontrolled

electronic ballasts embedding a PFC stage and a

half-bridge stage. The L6382D includes 4

MOSFET driving stages (for the PFC, for the half

bridge, for the preheating MOSFET) plus a power

management unit (PMU) featuring also a

reference able to supply the microcontroller in any

condition.

Besides increasing the application efficiency, the

L6382D reduces the bill of materials because

different tasks (regarding drivers and power

management) are performed by a single IC, which

improves the application reliability.

SO-20

www.st.com

Figure 1.

Block diagram

µ

Số phần tương tự - L6382D

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	L6382D	256Kb / 14P	Power management unit for microcontrolled ballast Jan-2005
	L6382D5	263Kb / 21P	Power management unit for microcontrolled ballast 22-Mar-2007
	L6382D5TR	263Kb / 21P	Power management unit for microcontrolled ballast 22-Mar-2007
	L6382DTR	256Kb / 14P	Power management unit for microcontrolled ballast Jan-2005

More results

Mô tả tương tự - L6382D

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
ams AG	AS3653	140Kb / 2P	Power Management Unit for Mobile Phones
STMicroelectronics	L6382D	256Kb / 14P	Power management unit for microcontrolled ballast Jan-2005
STMicroelectronics	L6382D5	263Kb / 21P	Power management unit for microcontrolled ballast 22-Mar-2007
National Semiconductor ...	LM26484	1Mb / 18P	Power Management Unit
STMicroelectronics	AN1971	153Kb / 16P	ST7LITE0xxx MICROCONTROLLED BALLAST 17-Dec-2012
Texas Instruments	TPS65917-Q1	770Kb / 12P	Power Management Unit (PMU) for Processor
	TPS65917-Q1	1Mb / 87P	Power Management Unit (PMU) for Processor
	TPS65917-Q1_017	2Mb / 89P	Power Management Unit (PMU) for Processor
	TPS65919-Q1	2Mb / 87P	Power Management Unit (PMU) for Processor
ETA SOLUTIONS CO. LIMIT...	ETA9635	122Kb / 1P	Power Management Unit for Power Banks

More results

L6382D bảng dữ liệu(PDF) 1 Page - STMicroelectronics

L6382D bảng dữ liệu(HTML) 1 Page - STMicroelectronics

Số phần tương tự - L6382D

Mô tả tương tự - L6382D

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

bảng dữ liệu tải về

Link URL