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Número de pieza | NJM2807 | |
Descripción | Low Dropout Voltage Regulator | |
Fabricantes | New Japan Radio | |
Logotipo | ||
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NJM2807
Low Dropout Voltage Regulator with Reset
GENERAL DISCRIPTION
The NJM2807 is a low dropout voltage regulator with reset
function.
It provides up to 500mA of logic supply, and the reset function
monitors input voltage of the regulator with 1% accuracy. It is
suitable for local power supply and reset for small micro
controller and other logic chips.
FEATURES
z Output Voltage Accuracy
Vo ±1.0%
z Reset Voltage Accuracy
VRT ±1.0%
z Adjust reset delay time with external capacitor.
z Ripple Rejection
75dB typ. (f=1kHz)
z Output Voltage Monitor type
z Open Collector Output
z Internal Short Circuit Current Limit
z Internal Thermal Overload Protection
z Bipolar Technology
z Package Outline
TO-252-5
PACKAGE OUTLINE
NJM2807DL2 NJM2807DL3
PIN CONFIGURATION
33
12 3 4 5
NJM2806DL2
12 3 4 5
1.VOR
2.VIN
3.GND
4.VOUT
5.Cd
NJM2806DL3
OUTPUT VOLTAGE/ DETECTION VOLTAGE
Device Name
Output Voltage Detection Voltage
NJM2807DL*-0543
5.0V
4.3V
EQUIVALENT CIRCUIT
VIN VOUT
Thermal
VOR
Bandgap
Protection
Reference
GND
Cd
Ver.2004-12-24
-1-
1 page NJM2807
Ver.2004-12-24
[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 NJM2807.PDF ] |
Número de pieza | Descripción | Fabricantes |
NJM2800 | Low Dropout Voltage Regulator | New Japan Radio |
NJM2801 | Low Dropout Voltage Regulator | New Japan Radio |
NJM2804 | Low Dropout Voltage Regulator | New Japan Radio |
NJM2805 | Low Dropout Voltage Regulator | New Japan Radio |
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