參數(shù)資料
型號: L6590N
廠商: 意法半導體
英文描述: FULLY INTEGRATED POWER SUPPLY FIPS
中文描述: 完全集成的電源符合FIPS
文件頁數(shù): 1/19頁
文件大小: 236K
代理商: L6590N
1/19
L6590A
October 2000
I
WIDE-RANGE MAINS OPERATION
I
"ON-CHIP" 700V V
(BR)DSS
POWER MOS
I
65 kHz INTERNAL OSCILLATOR
I
STANDBY MODE FOR HIGH EFFICIENCY AT
LIGHT LOAD
I
OVERCURRENT AND LATCHED
OVERVOLTAGE PROTECTION
I
NON DISSIPATIVE BUILT-IN START-UP
CIRCUIT
I
THERMAL SHUTDOWN WITH HYSTERESIS
I
BROWNOUT PROTECTION
MAIN APPLICATIONS
I
WALL PLUG POWER SUPPLIES UP TO 15W
I
AC-DC ADAPTERS
I
AUXILIARY POWER SUPPLIES FOR:
- CRT AND LCD MONITOR (BLUE ANGEL)
- DESKTOP PC/SERVER
- FAX, TV, LASER PRINTER
- HOME APPLIANCES/LIGHTING
I
LINE CARD, DC-DC CONVERTERS
DESCRIPTION
The L6590A is a monolithic switching regulator de-
signed inBCDOFF-LINEtechnology, ableto operate
with wide range input voltage and to deliver up to
15Woutput power. The internal power switch is a lat-
eral power MOSFET with a typical R
DS(on)
of 13
and a V
(BR)DSS
of 700V minimum.
MINIDIP
ORDERING NUMBER: L6590AN
FULLY INTEGRATED POWER SUPPLY
TYPICAL APPLICATION CIRCUIT
3
1
5
6, 7, 8
L6590A
AC line
88 to 264 Vac
4
Vcc
BOK
COMP
DRAIN
GND
Pout
up to 15W
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