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AN7900T Datasheet(PDF) 6 Page - Panasonic Semiconductor

Part No. AN7900T
Description  3-pin Negative Output Voltage Regulators 1A Type
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Maker  PANASONIC [Panasonic Semiconductor]
Homepage  http://www.panasonic.com/industrial/
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AN7900T Datasheet(HTML) 6 Page - Panasonic Semiconductor

   
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6
VO
–15.6
V
–15
VO
V
REGIN
300
mV
11
mV
REGL
mV
12
mV
mA
2.5
3
Ibias
mA
mA
90
Vno
dB
1
0.5
150
–15.75
300
150
5
54
–14.4
–14.25
RR
V
1.1
A
2.1
4
69
–0.9
typ
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Bias current
Input bias fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Peak output current
Output voltage temperature coefficient
Parameter
Symbol
Condition
min
max
Unit
VI
=–17.5 to –30V,
IO
=5mA to 1A, P
D
*
VI
=–17.5 to –30V, T
j
=25˚C
VI
=–20 to –26V, T
j
=25˚C
VI
=–17.5 to –30V, T
j
=25˚C
µV
VI
=–18.5 to –28.5V, I
O
=100mA, f=120Hz
∆I
bias (IN)
∆I
bias (L)
VDIF (min.)
IO (Peak)
mV/˚C
∆V
O/Ta
Note 1) The specified condition Tj
=25˚C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) Unless otherwise specified, VI
=–23V, I
O
=500mA, C
I
=2µF, C
O
=1µF, T
j
=0 to 125˚C
* AN7900T series : 15W, AN7900F series : 10.25W
s Electrical Characteristics (Ta
=25˚C) (continued)
• AN7915T/AN7915F (–15V Type)
<
=
IO
=5mA to 1.5A, T
j
=25˚C
IO
=250 to 750mA, T
j
=25˚C
Tj
=25˚C
IO
=5mA to 1A, T
j
=25˚C
f
=10Hz to 100kHz, Ta=25˚C
IO
=1A, T
j
=25˚C
Tj
=25˚C
IO
=5mA, T
j
=0 to 125˚C
Tj
=25˚C
VO
–18.7
V
–18
VO
V
REGIN
360
mV
15
mV
REGL
mV
12
mV
mA
2.5
5
Ibias
mA
mA
110
Vno
dB
1
0.5
180
–18.9
360
180
5
53
–17.3
–17.1
RR
V
1.1
A
2.1
4
68
–1
typ
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Bias current
Input bias fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Peak output current
Output voltage temperature coefficient
Parameter
Symbol
Condition
min
max
Unit
VI
=–21 to –33V,
IO
=5mA to 1A, P
D
*
VI
=–21 to –33V, T
j
=25˚C
IO
=5mA to 1.5A, T
j
=25˚C
IO
=250 to 750mA, T
j
=25˚C
VI
=–24 to –30V, T
j
=25˚C
Tj
=25˚C
VI
=–21 to –33V, T
j
=25˚C
µV
IO
=5mA to 1A, T
j
=25˚C
f
=10Hz to 100kHz, Ta=25˚C
VI
=–22 to –32V, I
O
=100mA, f=120Hz
IO
=1A, T
j
=25˚C
Tj
=25˚C
IO
=5mA, T
j
=0 to 125˚C
Tj
=25˚C
∆I
bias (IN)
∆I
bias (L)
VDIF (min.)
IO (Peak)
mV/˚C
∆V
O/Ta
Note 1) The specified condition Tj
=25˚C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) Unless otherwise specified, VI
=–27V, I
O
=500mA, C
I
=2µF, C
O
=1µF, T
j
=0 to 125˚C
* AN7900T series : 15W, AN7900F series : 10.25W
• AN7918T/AN7918F (–18V Type)
<
=


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