NJM2864 Ver la hoja de datos (PDF) - Japan Radio Corporation
Número de pieza
componentes Descripción
Fabricante
NJM2864 Datasheet PDF : 4 Pages
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NJM2863/64
s ABSOLUTE MAXIMUM RATINGS
(Ta=25°C)
PARAMETER
SYMBOL RATINGS
UNIT
Input Voltage
Control Voltage
Power Dissipation
Operating Temperature
Storage Temperature
VIN
VCONT
PD
Topr
Tstg
+14
V
+14(note 1)
V
200
mW
−40 ∼ +85
°C
−40 ∼ +125
°C
(note 1) When input voltage is less than +14V, the absolute maximum control
voltage is equal to the input voltage.
s ELECTRICAL CHARACTERISTICS
(VIN=Vo+1V, CIN=0.1µF, Co=1.0uF, Cp=0.01µF, Ta=25°C)
PARAMETER
SYMBOL
TEST CONDITION
Output Voltage
Vo
Io=30mA
Quiescent Current
Quiescent Current
at Control OFF
IQ
IQ(OFF)
Io=0mA, expect Icont
VCONT=0V
Output Current
Io
Vo−0.3V
Line Regulation
Load Regulation
∆Vo/∆VIN
∆Vo/∆Io
VIN=Vo+1V ∼ Vo+6V, Io=30mA
Io=0 ∼ 60mA
Dropout Voltage
Ripple Rejection
∆VI−O
RR
Io=60mA
ein=200mVrms,f=1kHz, Io=10mA,
Vo=3V Version
Average Temperature
Coefficient of Output
Voltage
∆Vo/∆Ta Ta=0∼+85°C, Io=10mA
Output Noise Voltage 1 VNO1
f=10Hz∼80kHz, Io=10mA,
Cp=0.01µF, Co=1.0uF(Ceramic)
Vo=3V Version
Output Noise Voltage 2 VNO2
f=10Hz∼80kHz, Io=10mA,
Cp=0.1µF, Co=10uF(Tantalum)
Vo=3V Version
Control Voltage for
ON-state
VCONT(ON)
Control Voltage for
OFF-state
VCONT(OFF)
MIN. TYP.
-1% −
− 120
−
−
100 130
−
−
−
−
− 0.10
−
75
− ±50
−
19
−
12
1.6 −
−
−
(note 2) The above specification is a common specification for all output voltages.
Therefore, it may be different from the individual specification for a specific output voltage.
MAX.
+1%
180
UNIT
V
µA
100 nA
-
mA
0.10 %/V
0.03 %/mA
0.18 V
−
dB
− ppm/°C
− µVrms
− µVrms
−
V
0.6 V
s TEST CIRCUIT
A IIN
VIN
VIN
0.1uF
VOUT
A ICONT
CONTROL
NOISE
BYPASS
V VCONT
GND
IOUT
V VOUT
1.0uF
(ceramic)
Cp=0.01uF
-2-
Ver.2003-03-10
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