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PDF NJM2887 Data sheet ( Hoja de datos )
| Número de pieza | NJM2887 | |
| Descripción | ADJUSTABLE LOW DROPOUT VOLTAGE REGULATOR | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJM2887 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
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NJM2887
ADJUSTABLE LOW DROPOUT VOLTAGE REGULATOR
! GENERAL DESCRIPTION
The NJM2887 is an adjustable low dropout voltage
regulator with ON/OFF control.
Advanced Bipolar technology achieves low noise, high
ripple rejection and low quiescent current.
It is suitable for DVD, FAX and Car Audio.
! PACKAGE OUTLINE
NJM2887DL2
! FEATURES
" High Ripple Rejection
75dB typ. (f=1kHz)
" Output Noise Voltage
Vno=45µVrms
" Output capacitor with 2.2µF ceramic capacitor
" Output Current
Io(max.)=500mA
" High Precision Output
Vref=1.27V±1.0%
" Low Dropout Voltage
0.18V typ. (Io=300mA)
" ON/OFF Contorol
" Internal Short Circuit Current Limit
" Internal Thermal Overload Protection
" Bipolar Technology
" Package Outline
TO-252-5
! PIN CONFIGURATION
3
12345
PIN FUNCTION
1.CONTROL
2. VIN
3.GND
4.VOUT
5.VADJ
NJM2887DL2
! EQUIVALENT CIRCUIT
VIN
Control
Bandgap
Reference
Thermal
Protection
VOUT
VADJ
GND
Ver.2004-01-16
-1-
1 page  
www.DataSheet4U.com
NJM2887
Ver.2004-01-16
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
-5-
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet NJM2887.PDF ] | |
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