NJM2559 查看數據表（PDF） - Japan Radio Corporation
零件编号
产品描述 (功能)
生产厂家
NJM2559
Japan Radio Corporation
NJM2559 Datasheet PDF : 10 Pages
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NJM2559
s TYPICAL CHARACTERICS
T vs Icc
15
T vs Isave
200.0
150.0
10
100.0
5
50.0
0
-40 -20 0
20 40 60 80 100 120
T [Co]
T vs Protect Mode1
16
OUT1
14
VOUT1
REF1
12
10
8
6
4
2
0
-40 -20 0
20 40 60 80 100 120
T [Co]
Mode1: Power supply short-circuit protection OFF→ON
The voltage is applied to OUT from 0V in the step of +0.1V.
Each voltage when the voltage of VIN began to fall
on Low is measured.
Power supply short-circuit protection
0.0
-40
16
14
-20
0
20 40 60 80
T [Co]
T vs Protect Mode2
OUT2
VOUT2
REF2
12
100 120
10
8
6
4
2
0
-40 -20
0
20 40 60 80 100 120
T [Co]
Mode2: Power supply short-circuit protection ON→OFF
The voltage is applied to OUT from 16V in the step of -0.1V.
Each voltage when the voltage of VIN becomes 1.4V is measured.
internal impedance: about 4kΩ
V+
-8-
GND
Iout
VOUT1
O FF VOUT2
to REF
REF1
REF2
OUT1
OUT2
120Ω 75Ω
120Ω
120Ω
120Ω
Ver.0
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