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NJM2801 Datasheet(PDF) 2 Page - New Japan Radio

Part No. NJM2801
Description  Low Dropout Voltage Regulator with Reset
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Maker  NJRC [New Japan Radio]
Homepage  http://www.njr.co.jp/index_e.htm
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NJM2801 Datasheet(HTML) 2 Page - New Japan Radio

   
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NJM2801
PRELIMINARY
Absolute Maximum Ratings
(Ta=25
°C)
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
VIN
+14
V
200 (MTP5)
Power Dissipation
PD
350 (SOT-89)
mW
Operating
Temperature
Topr
40
∼+85
°C
Storage Temperature Range
Tstg
40
∼+125
°C
ELECTRICAL CHARACTERISTICS (V
IN=Vo+1V , CIN=0.1
µF, Co=1µF ( Vo≤2.6V: Co=2.2µF ) Ta=25°C )
PARAMETER
SYMBOL
CONDITION
MIN.
TYP. MAX. UNIT
Quiescent Current
IQ
Io=0mA
200
300
µA
Regulator Block
Output Voltage
Vo
Io=30mA
-2.2%
+2.2%
V
Output Current
Io
Vo-0.3V
150
200
mA
Line Regulation
∆Vo/∆VIN
VIN=Vo+1V
Vo+6V, Io=30mA
0.10%/V
Load Regulation
∆Vo/∆Io
Io=0
100mA
0.03
%/mA
Dropout Voltage
∆VI_O
Io=60mA
0.10
0.18V
Ripple Rejection
RR
Ein=200mVrms, f=1kHz, Io=10mA,Vo=3V
60
dB
Output
Voltage
Temperature Coefficient
∆Vo/∆T
Ta=0
85°C, Io=10mA
±50
ppm/
°C
Output Noise Voltage
VNO
f=10Hz
100kHz, Io=10mA, Vo=3V
45
µVrms
Reset Block
Voltage Detection
VRT
VIN=H→L
−2%
+2%
V
Hysteresis Voltage
VRTH
VIN=H→L→H
VRT
×3% VRT×5% VRT×8%
mV
Low
Level
Output
RORL
VIN=VRT-0.5V, RL=100kΩ
100
300
mV
Output Leak Current
IORH
VIN= VRT-0.5V
0.1
µA
On time Output Current
IORL
VIN=VRT-0.5V, RL=0Ω
5
mA
Reset
Output
Delay
td
VIN=(VRT-0.5V)→ (VRT+0.5V), Cd=0.1µF
9
10
11
mS
Operation Voltage Limit
VOPL
VORL=0.4V
0.9
V
The above specification is a common specification for all output voltages.
Therefore, it may be different from individual specification for a specific output voltage.


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