L6590D

更新时间： 2024-11-28 21:53:23

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
23页	361K
描述
FULLY INTEGRATED POWER SUPPLY FIPS

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中文翻译

获取价格

数据手册

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L6590D 数据手册

L6590

FULLY INTEGRATED POWER SUPPLY

■ WIDE-RANGE MAINS OPERATION

■ "ON-CHIP" 700V V(BR)DSS POWER MOS

■ 65 kHz INTERNAL OSCILLATOR

■ 2.5V ± 2% INTERNAL REFERENCE

■ STANDBY MODE FOR HIGH EFFICIENCY AT

LIGHT LOAD

MINIDIP

SO16W

L6590D

■ OVERCURRENT AND LATCHED

OVERVOLTAGE PROTECTION

ORDERING NUMBERS:

L6590N

■

NON DISSIPATIVE BUILT-IN START-UP CIRCUIT

■ THERMAL SHUTDOWN WITH HYSTERESIS

- HOME APPLIANCES/LIGHTING

■ BROWNOUT PROTECTION (SMD PACKAGE

ONLY)

■ LINE CARD, DC-DC CONVERTERS

MAIN APPLICATIONS

DESCRIPTION

■ WALL PLUG POWER SUPPLIES UP TO 15 W

■ AC-DC ADAPTERS

The L6590 is a monolithic switching regulator de-

signed in BCD OFF-LINE technology, able to operate

with wide range input voltage and to deliver up to

15W output power. The internal power switch is a lat-

■ AUXILIARY POWER SUPPLIES FOR:

- CRT AND LCD MONITOR (BLUE ANGEL)

- DESKTOP PC/SERVER

eral power MOSFET with a typical R

of 13Ω

DS(on)

and a V

of 700V minimum.

(BR)DSS

- FAX, TV, LASER PRINTER

TYPICAL APPLICATION CIRCUIT

AC line

88 to 264 Vac

AC line

88 to 264 Vac

Pout

up to 15W

Pout

up to 15W

DRAIN

L6590

Vcc

6, 7, 8

GND

6, 7, 8

GND VFB

COMP

VFB

Primary Feedback

Secondary Feedback

October 2000

1/23

12 3 4 5 6 7...23

中文翻译

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