NISSHIBON日清纺NJR一级代理分销KOYUELEC光与电子供NJW4104_E.pdf
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2022-09-22
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NJW4104
-
1
-
Ver.1.0
http://www.njr.com/
45V Io=200mA Ultra low Quiescent current LDO
■FEATURES ■GENERAL DESCRIPTION
■APPLICATION ■TYPICAL APPLICATION
NJW4104-A
V
IN
V
OUT
CONTROL
GND
1.0μF
2.2μF
V
OUT
V
IN
NC
■BLOCK DIAGRAM
● Low Quiescent Current 5.5µA typ.(A version)
5.0µA typ.(B version)
● Operating Voltage 4.0V to 40V
● Operating Temperature Ta=-40 C to 125°C
● Output Voltage Accuracy V
O
1.0%(Ta=25 C)
V
O
2.0%(Ta=-40 C to 125°C)
● Output Current I
O
(min.)=200mA
● ON/OFF Control A ver. only
● Correspond to MLCC
● Under Voltage Lock Out circuit
● Thermal Shutdown Circuit
● Over Current Protection Circuit
● Package Outline A ver. SOT-89-5-2
B ver. SOT-89-3, TO-252-3-L1
NJW4104 is a 45V Io=200mA ultra low quiescent
current low dropout regulator.
It achieves low quiescent current characteristics,
therefore it contributes to reduce current consumption
of applications.
Output Voltage is guaranteed ±2% under wide range
conditions: V
IN
=Vo+1V to 40V, Io=0 to 200mA and
Ta=-40 C to 125 C.
Because of wide input voltage range and wide
operating temperature range, the NJW4104 is suitable
for various applications including automotive
applications.
● Automotive infotainment
● Automotive ECU unit
● Industrial equipment
A version
B version
V
IN
V
OUT
GND
Current
Limit
Thermal
Protection
Bandgap
Reference
UVLO
V
IN
V
OUT
CONTROL
GND
Current
Limit
Thermal
Protection
Bandgap
Reference
UVLO
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