L6382D_07 datasheet(1/22 Pages) STMICROELECTRONICS

부품명	L6382D

상세설명	Power management unit for microcontrolled ballast

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제조업체	STMICROELECTRONICS [STMicroelectronics]

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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

유사한 부품 번호 - L6382D_07

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	L6382D5	263Kb / 21P	Power management unit for microcontrolled ballast
	L6382D5TR	263Kb / 21P	Power management unit for microcontrolled ballast
	L6382DTR	256Kb / 14P	Power management unit for microcontrolled ballast

More results

유사한 설명 - L6382D_07

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	L6382D5	263Kb / 21P	Power management unit for microcontrolled ballast
	L6382D	256Kb / 14P	Power management unit for microcontrolled ballast
	AN1971	153Kb / 16P	ST7LITE0xxx MICROCONTROLLED BALLAST
ETA SOLUTIONS CO. LIMIT...	ETA9635	122Kb / 1P	Power Management Unit for Power Banks
National Semiconductor ...	LM26484	1Mb / 18P	Power Management Unit
Texas Instruments	TPS65917-Q1	770Kb / 12P	[Old version datasheet] Power Management Unit (PMU) for Processor
Texas Instruments	TPS65917-Q1	1Mb / 87P	[Old version datasheet] Power Management Unit (PMU) for Processor
ams AG	AS3653	140Kb / 2P	Power Management Unit for Mobile Phones
Texas Instruments	TPS65919-Q1	2Mb / 87P	[Old version datasheet] Power Management Unit (PMU) for Processor
Texas Instruments	TPS65917-Q1_017	2Mb / 89P	[Old version datasheet] Power Management Unit (PMU) for Processor

More results

L6382D 데이터시트(PDF) 1 Page - STMicroelectronics

L6382D 데이터시트(HTML) 1 Page - STMicroelectronics

유사한 부품 번호 - L6382D_07

유사한 설명 - L6382D_07

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