DataSheetWiki

LF35ABV Datasheet دیتاشیت PDF دانلود

دیتاشیت - STMicroelectronics - VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

شماره قطعه LF35ABV
شرح مفصل VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
تولید کننده STMicroelectronics 
آرم STMicroelectronics 


1 Page

		

No Preview Available !

LF35ABV شرح
LF00
SERIES
VERY LOW DROP
VOLTAGE REGULATORS WITH INHIBIT
s VERY LOW DROPOUT VOLTAGE (0.45V)
s VERY LOW QUIESCENT CURRENT (TYP.
50 µA IN OFF MODE, 500 µA IN ON MODE)
s OUTPUT CURRENT UP TO 500 mA
s LOGIC-CONTROLLED ELECTRONIC
SHUTDOWN
s OUTPUT VOLTAGES OF 1.25; 1.5; 1.8; 2.5;
2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8;
8.5; 9; 12V
s INTERNAL CURRENT AND THERMAL LIMIT
s ONLY 2.2 µF FOR STABILITY
s AVAILABLE IN ± 1% (AB) OR ± 2% (C)
SELECTION AT 25 °C
s SUPPLY VOLTAGE REJECTION: 80db (TYP.)
s TEMPERATURE RANGE: -40 TO 125 °C
DESCRIPTION
The LF00 series are very Low Drop regulators
available in PENTAWATT, TO-220, TO-220FP,
DPAK and PPAK package and in a wide range of
output voltages.
The very Low Drop voltage (0.45V) and the very
low quiescent current make them particularly
suitable for Low Noise, Low Power applications
and specially in battery powered systems.
In the 5 pins configuration (PENTAWATT and
PPAK) a Shutdown Logic Control function is
available (pin 2, TTL compatible). This means that
SCHEMATIC DIAGRAM
PENTAWATT
TO-220
TO-220FP
PPAK
DPAK
when the device is used as a local regulator, it is
possible to put a part of the board in standby,
decreasing the total power consumption. In the
three terminal configuration the device has the
same electrical performance, but is fixed in the ON
state. It requires only a 2.2 µF capacitor for
stability allowing space and cost saving.
August 2003
1/34

قانون اساسیصفحه 34
دانلود [ LF35ABV دیتاشیت ]



دیتاشیت توصیه

شماره قطعه شرح مفصل تولید کنندگان
LF35ABP VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT STMicroelectronics
STMicroelectronics
LF35ABPT VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT STMicroelectronics
STMicroelectronics
LF35ABV VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT STMicroelectronics
STMicroelectronics
LF35ABV5V VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT STMicroelectronics
STMicroelectronics

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2018   |   تماس با ما  |   جستجو