AN79M00 [PANASONIC]
3-pin Negative Output Voltage Regulators 500mA Type; 3脚输出负电压调节器500毫安类型型号: | AN79M00 |
厂家: | PANASONIC |
描述: | 3-pin Negative Output Voltage Regulators 500mA Type |
文件: | 总9页 (文件大小:72K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
AN79M00/AN79M00F Series
3-pin Negative Output Voltage Regulators (500mA Type)
■ Overview
Unit:mm
1.4±0.1
AN79M00 Series
The AN79M00 and the AN79M00F series are 3-pin
10.5±0.5
10.4±0.5
fixed negative output voltage regulators. Stabilized fixed
ø3.7
output voltage is obtained from unstable DC input volt-
age without using any external components. 12 types of
output voltage are available ; –5V, –5.2V, –6V, –7V, –8V,
–9V, –10V, –12V, –15V, –18V, –20V and –24V. They can
be used widely in power circuits with current capacitance
up to 500mA.
1.4±0.25
0.8±0.2
+ 0.1
0.45
2.5±0.25
– 0.05
2.54
4.5±0.3
■Features
1 : Common
2 : Input
3 : Output
1
2
3
• No external components
JEDEC:TO-220AB. (HSIP003-P-0000)
• Output voltage : –5V, –5.2V, –6V, –7V, –8V, –9V, –10V,
–12V, –15V, –18V, –20V, –24V
Unit:mm
2.77±0.3
AN79M00F Series
• Short-circuit current limiting built-in
• Thermal overload protection built-in
• Output transistor safe area compensation
10.5±0.3
ø5.3
(4.3)
(1.73)
3.1±0.1
0.8±0.2
1.4±0.2
+ 0.1
– 0.05
0.4
(0.4)
2.0±0.25
2.5±0.25
2.54
4.5±0.3
1 : Common
2 : Input
1
2 3
3 : Output
TO-220 Full Pack Package (HSIP003-P-0000A)
■Block Diagram
1
Common
Output
Input
R1
R2
Q1
+
Error Amp.
Voltage
Reference
–
3
Starter
Thermal
Pass Tr.
Protection
Current
Limiter
RSC
2
■ Absolute Maximum Ratings (Ta=25˚C)
Parameter
Symbol
Rating
Unit
V
1
*
*
–35
–40
15
Input voltage
VI
PD
2
V
3
*
AN79M00 Series
AN79M00F Series
Power dissipation
W
3
*
10.25
Operating ambient temperature
Storage temperature
Topr
Tstg
–20 to +80
˚C
˚C
–55 to +150
*
1
AN79M05/F, AN79M52/F, AN79M06/F, AN79M07/F, AN79M08/F, AN79M09/F, AN79M10/F, AN79M12/F,
AN79M15/F, AN79M18/F
*
*
2
3
AN79M20/F, AN79M24/F
Follow the derating curve. When Tj exceeds 150˚C, the internal circuit cuts off the output.
■ Electrical Characteristics (Ta=25˚C)
AN79M05/AN79M05F (–5V Type)
·
Parameter
Symbol
Condition
min
typ
–5
max
Unit
Output voltage
VO
VO
–4.8
–5.2
V
Tj=25˚C
VI=–7 to –25V,
Output voltage tolerance
Line regulation
–4.75
–5.25
V
<
*
IO=5 to 350mA, PD
=
VI=–7 to –25V, Tj=25˚C
VI=–8 to –18V, Tj=25˚C
IO=5 to 500mA, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
Tj=25˚C
3
1
50
30
mV
mV
mV
mV
mA
mA
mA
µV
REGIN
REGL
20
10
2
100
50
Load regulation
Bias current
IBias
∆Ibias (IN)
∆Ibias (L)
Vno
4
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
VI=–8 to –25V, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C
0.8
0.4
125
VI=–8 to –18V, IO=100mA,
f=120Hz, Ta=25˚C
Ripple rejection ratio
RR
60
dB
Minimum input/output voltage difference
Output short circuit current
Tj=25˚C
1.1
50
V
mA
VDIF (min.)
IO (Short)
IO (peak)
VI=–35V, Tj=25˚C
Tj=25˚C
Peak output current
1000
– 0.4
mA
Output voltage temperature coefficient
∆VO/Ta
IO=5mA, Tj=0 to 125˚C
mV/˚C
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) When not specified, VI=–10V, IO=350mA, CI=2µF, CO=1µF and Tj=0 to 125˚C
*
AN79M05 : 15W, AN79M05F : 10.25W
■ Electrical Characteristics (Ta=25˚C)
AN79M52/AN79M52F (–5.2V Type)
·
Parameter
Symbol
Condition
min
typ
max
–5.4
Unit
Output voltage
VO
VO
Tj=25˚C
–5.0
–5.2
V
VI=–7 to –25V,
Output voltage tolerance
Line regulation
–4.94
–5.46
V
<
*
IO=5 to 350mA, PD
=
VI=–7 to –25V, Tj=25˚C
VI=–8 to –18V, Tj=25˚C
IO=5 to 500mA, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
Tj=25˚C
50
30
mV
mV
mV
mV
mA
mA
mA
µV
REGIN
REGL
100
50
Load regulation
Bias current
IBias
2
4
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
∆Ibias (IN)
∆Ibias (L)
Vno
VI=–8 to –25V, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C
0.8
0.4
130
VI=–8 to –18V, f=120Hz,
IO=100mA
Ripple rejection ratio
RR
60
dB
Minimum input/output voltage difference
Output short circuit current
Tj=25˚C
1.1
50
V
mA
VDIF (min.)
IO (Short)
IO (peak)
VI=–35V, Tj=25˚C
Tj=25˚C
Peak output current
1000
– 0.4
mA
Output voltage temperature coefficient
∆VO/Ta
IO=5mA, Tj=0 to 125˚C
mV/˚C
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) When not specified, VI=–10V, IO=350mA, CI=2µF, CO=1µF and Tj=0 to 125˚C
*
AN79M52 : 15W, AN79M52F : 10.25W
AN79M06/AN79M06F (–6V Type)
Parameter
·
Symbol
VO
Condition
min
typ
–6
max
Unit
Output voltage
Tj=25˚C
–5.75
–6.25
V
VI=–8 to –25V,
IO=3 to 350mA, PD
Output voltage tolerance
Line regulation
VO
–5.7
–6.3
V
<
*
=
VI=–8 to –25V, Tj=25˚C
VI=–9 to –19V, Tj=25˚C
IO=5 to 500mA, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
Tj=25˚C
5
1.5
20
10
2
60
40
mV
mV
mV
mV
mA
mA
mA
µV
REGIN
120
60
Load regulation
REGL
Bias current
IBias
∆Ibias (IN)
∆Ibias (L)
Vno
4
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
VI=–9 to –25V, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C
0.8
0.4
150
VI=–9 to –19V, IO=100mA,
f=120Hz, Ta=25˚C
Ripple rejection ratio
RR
60
dB
Minimum input/output voltage difference
Output short circuit current
Tj=25˚C
1.1
50
V
mA
VDIF (min.)
IO (Short)
IO (peak)
VI=–35V, Tj=25˚C
Tj=25˚C
Peak output current
1000
–0.4
mA
Output voltage temperature coefficient
DVO/Ta
IO=5mA, Tj=0 to 125˚C
mV/˚C
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) When not specified, VI=–11V, IO=350mA, CI=2µF, CO=1µF and Tj=0 to 125˚C
*
AN79M06 : 15W, AN79M06F : 10.25W
■ Electrical Characteristics (Ta=25˚C)
AN79M07/AN79M07F (–7V Type)
·
Parameter
Symbol
VO
Condition
min
typ
–7
max
–7.3
Unit
Output voltage
–6.7
V
Tj=25˚C
VI=–9 to –25V,
IO=5 to 350mA, PD
Output voltage tolerance
Line regulation
VO
–6.65
–7.35
V
<
*
=
VI=–9 to –25V, Tj=25˚C
VI=–10 to –20V, Tj=25˚C
IO=5 to 500mA, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
Tj=25˚C
6
2
70
35
mV
mV
mV
mV
mA
mA
mA
µV
REGIN
20
10
2
140
70
Load regulation
REGL
Bias current
IBias
∆Ibias (IN)
∆Ibias (L)
Vno
4
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
VI=–10 to –25V, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C
0.8
0.4
175
VI=–10 to –20V, IO=100mA,
f=120Hz, Ta=25˚C
Ripple rejection ratio
RR
59
dB
Minimum input/output voltage difference
Output short circuit current
Tj=25˚C
1.1
50
V
mA
VDIF (min.)
IO (Short)
IO (peak)
VI=–35V, Tj=25˚C
Tj=25˚C
Peak output current
1000
– 0.5
mA
Output voltage temperature coefficient
∆VO/Ta
IO=5mA, Tj=0 to 125˚C
mV/˚C
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) When not specified, VI=–12V, IO=350mA, CI=2µF, CO=1µF and Tj=0 to 125˚C
*
AN79M07 : 15W, AN79M07F : 10.25W
AN79M08/AN79M08F (–8V Type)
Parameter
·
Symbol
VO
Condition
min
typ
–8
max
–8.3
Unit
Output voltage
–7.7
V
Tj=25˚C
VI=–10.5 to –25V,
IO=5 to 350mA, PD
Output voltage tolerance
Line regulation
VO
–7.6
–8.4
V
<
*
=
6
2
80
40
mV
mV
mV
mV
mA
mA
mA
µV
VI=–10.5 to –25V, Tj=25˚C
VI=–11 to –21V, Tj=25˚C
IO=5 to 500mA, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
Tj=25˚C
REGIN
25
10
2
160
80
Load regulation
REGL
Bias current
IBias
∆Ibias (IN)
∆Ibias (L)
Vno
4
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
0.8
0.4
VI=–10.5 to –25V, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C
200
VI=–11.5 to –21.5V, IO=100mA,
f=120Hz, Ta=25˚C
Ripple rejection ratio
RR
59
dB
Minimum input/output voltage difference
Output short circuit current
1.1
50
V
mA
Tj=25˚C
VDIF (min.)
IO (Short)
IO (peak)
VI=–35V, Tj=25˚C
Tj=25˚C
Peak output current
1000
– 0.6
mA
Output voltage temperature coefficient
∆VO/Ta
IO=5mA, Tj=0 to 125˚C
mV/˚C
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) When not specified, VI=–14V, IO=350mA, CI=2µF, CO=1µF and Tj=0 to 125˚C
*
AN79M08 : 15W, AN79M08F : 10.25W
■ Electrical Characteristics (Ta=25˚C)
AN79M09/AN79M09F (–9V Type)
·
Parameter
Symbol
Condition
min
typ
–9
max
Unit
Output voltage
VO
VO
Tj=25˚C
–8.65
–9.35
V
VI=–11.5 to –26V,
IO=5 to 350mA, PD
Output voltage tolerance
Line regulation
–8.55
–9.45
V
<
*
=
VI=–11.5 to –26V, Tj=25˚C
VI=–12 to –22V, Tj=25˚C
IO=5 to 500mA, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
Tj=25˚C
7
2
80
50
mV
mV
mV
mV
mA
mA
mA
µV
REGIN
REGL
25
10
2
180
90
Load regulation
Bias current
IBias
∆Ibias (IN)
∆Ibias (L)
Vno
4
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
VI=–11.5 to –26V, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C
0.8
0.4
225
VI=–12 to –22V, IO=100mA,
f=120Hz, Ta=25˚C
Ripple rejection ratio
RR
58
dB
Minimum input/output voltage difference
Output short circuit current
Tj=25˚C
1.1
50
V
mA
VDIF (min.)
IO (Short)
IO (peak)
VI=–35V, Tj=25˚C
Tj=25˚C
Peak output current
1000
–0.6
mA
Output voltage temperature coefficient
∆VO/Ta
IO=5mA, Tj=0 to 125˚C
mV/˚C
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) When not specified, VI=–15V, IO=350mA, CI=2µF, CO=1µF and Tj=0 to 125˚C
*
AN79M09 : 15W, AN79M09F : 10.25W
AN79M10/AN79M10F (–10V Type)
Parameter
·
Symbol
VO
Condition
min
typ
–10
max
Unit
Tj=25˚C
Output voltage
–9.6
–10.4
V
VI=–12.5 to –27V,
IO=5 to 350mA, PD
Output voltage tolerance
Line regulation
VO
–9.5
–10.5
V
<
*
=
VI=–12.5 to –27V, Tj=25˚C
VI=–13 to –23V, Tj=25˚C
IO=5 to 500mA, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
Tj=25˚C
7
2
80
50
mV
mV
mV
mV
mA
mA
mA
µV
REGIN
25
10
2
200
100
4
Load regulation
REGL
Bias current
IBias
∆Ibias (IN)
∆Ibias (L)
VI=–12.5 to –27V, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
0.8
0.4
Vno
RR
250
VI=–13to –23V, IO=100mA,
f=120Hz, Ta=25˚C
Ripple rejection ratio
58
dB
Tj=25˚C
VDIF (min.)
IO (Short)
IO (peak)
Minimum input/output voltage difference
Output short circuit current
1.1
50
V
mA
VI=–35V, Tj=25˚C
Tj=25˚C
Peak output current
1000
–0.7
mA
∆VO/Ta
IO=5mA, Tj=0 to 125˚C
mV/˚C
Output voltage temperature coefficient
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) When not specified, VI=–16V, IO=350mA, CI=2µF, CO=1µF and Tj=0 to 125˚C
*
AN79M10 : 15W, AN79M10F : 10.25W
■ Electrical Characteristics (Ta=25˚C)
AN79M12/AN79M12F (–12V Type)
·
Parameter
Symbol
Condition
min
typ
–12
max
Unit
Output voltage
VO
VO
Tj=25˚C
–11.5
–12.5
V
VI=–14.5 to –30V,
IO=5 to 350mA, PD
Output voltage tolerance
Line regulation
–11.4
–12.6
V
<
*
=
VI=–14.5 to –30V, Tj=25˚C
VI=–15 to –25V, Tj=25˚C
IO=5 to 500mA, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
Tj=25˚C
8
2
80
50
mV
mV
mV
mV
mA
mA
mA
µV
REGIN
REGL
25
10
2
240
120
4
Load regulation
Bias current
IBias
∆Ibias (IN)
∆Ibias (L)
Vno
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
VI=–14.5 to –30V, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C
0.8
0.4
300
VI=–15 to –25V, IO=100mA,
f=120Hz, Ta=25˚C
Ripple rejection ratio
RR
57
dB
Minimum input/output voltage difference
Output short circuit current
Tj=25˚C
1.1
50
V
mA
VDIF (min.)
IO (Short)
IO (peak)
VI=–35V, Tj=25˚C
Tj=25˚C
Peak output current
1000
– 0.8
mA
Output voltage temperature coefficient
∆VO/Ta
IO=5mA, Tj=0 to 125˚C
mV/˚C
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) When not specified, VI=–19V, IO=350mA, CI=2µF, CO=1µF and Tj=0 to 125˚C
*
AN79M12 : 15W, AN79M12F : 10.25W
AN79M15/AN79M15F (–15V Type)
Parameter
·
Symbol
VO
Condition
min
typ
–15
max
Unit
Output voltage
Tj=25˚C
–14.4
–15.6
V
VI=–17.5 to –30V,
IO=5 to 350mA, PD
Output voltage tolerance
Line regulation
VO
–14.25
–15.75
V
<
*
=
VI=–17.5 to –30V, Tj=25˚C
VI=–18 to –28V, Tj=25˚C
IO=5 to 500mA, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
Tj=25˚C
10
3
80
50
mV
mV
mV
mV
mA
mA
mA
µV
REGIN
25
10
2
240
120
4
Load regulation
REGL
Bias current
IBias
∆Ibias (IN)
∆Ibias (L)
Vno
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
VI=–17.5 to –30V, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C
0.8
0.4
375
VI=–18 to –28V, IO=100mA,
f=120Hz, Ta=25˚C
Ripple rejection ratio
RR
56
dB
Minimum input/output voltage difference
Output short circuit current
Tj=25˚C
1.1
50
V
mA
VDIF (min.)
IO (Short)
IO (peak)
VI=–35V, Tj=25˚C
Tj=25˚C
Peak output current
1000
– 0.9
mA
Output voltage temperature coefficient
∆VO/Ta
IO=5mA, Tj=0 to 125˚C
mV/˚C
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) When not specified, VI=–23V, IO=350mA, CI=2µF, CO=1µF and Tj=0 to 125˚C
*
AN79M15 : 15W, AN79M15F : 10.25W
■ Electrical Characteristics (Ta=25˚C)
AN79M18/AN79M18F (–18V Type)
·
Parameter
Symbol
Condition
min
typ
–18
max
Unit
Output voltage
VO
VO
Tj=25˚C
–17.3
–18.7
V
VI=–21 to –33V,
Output voltage tolerance
Line regulation
–17.1
–18.9
V
<
*
IO=5 to 350mA, PD
=
VI=–21 to –33V, Tj=25˚C
VI=–22 to –32V, Tj=25˚C
IO=5 to 500mA, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
Tj=25˚C
10
5
80
50
mV
mV
mV
mV
mA
mA
mA
µV
REGIN
REGL
30
10
2
300
150
4
Load regulation
Bias current
IBias
∆Ibias (IN)
∆Ibias (L)
Vno
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
VI=–21 to –33V, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C
0.8
0.4
450
VI=–22 to –32V, IO=100mA,
f=120Hz, Ta=25˚C
Ripple rejection ratio
RR
55
dB
Minimum input/output voltage difference
Output short circuit current
Tj=25˚C
1.1
50
V
mA
VDIF (min.)
IO (Short)
IO (peak)
VI=–35V, Tj=25˚C
Tj=25˚C
Peak output current
1000
–1
mA
Output voltage temperature coefficient
∆VO/Ta
IO=5mA, Tj=0 to 125˚C
mV/˚C
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) When not specified, VI=–27V, IO=350mA, CI=2µF, CO=1µF and Tj=0 to 125˚C
*
AN79M18 : 15W, AN79M18F : 10.25W
AN79M20/AN79M20F (–20V Type)
Parameter
·
Symbol
VO
Condition
min
typ
–20
max
Unit
Output voltage
Tj=25˚C
–19.2
–20.8
V
VI=–23 to –35V,
IO=5 to 350mA, PD
Output voltage tolerance
Line regulation
VO
–19
–21
V
<
*
=
VI=–23 to –35V, Tj=25˚C
VI=–24 to –34V, Tj=25˚C
IO=5 to 500mA, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
Tj=25˚C
10
5
80
50
mV
mV
mV
mV
mA
mA
mA
µV
REGIN
30
10
2
300
150
4
Load regulation
REGL
Bias current
IBias
∆Ibias (IN)
∆Ibias (L)
Vno
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
VI=–23 to –35V, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C
0.8
0.4
500
VI=–24 to –34V, IO=100mA,
f=120Hz, Ta=25˚C
Ripple rejection ratio
RR
54
dB
Minimum input/output voltage difference
Output short circuit current
Tj=25˚C
1.1
50
V
mA
VDIF (min.)
IO (Short)
IO (peak)
VI=–35V, Tj=25˚C
Tj=25˚C
Peak output current
1000
–1
mA
Output voltage temperature coefficient
∆VO/Ta
IO=5mA, Tj=0 to 125˚C
mV/˚C
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) When not specified, VI=–29V, IO=350mA, CI=2µF, CO=1µF and Tj=0 to 125˚C
*
AN79M20 : 15W, AN79M20F : 10.25W
■ Electrical Characteristics (Ta=25˚C)
AN79M24/AN79M24F (–24V Type)
·
Parameter
Symbol
Condition
min
–23
–22.8
typ
–24
max
–25
Unit
Output voltage
VO
VO
Tj=25˚C
V
VI=–27 to –38V,
Output voltage tolerance
Line regulation
–25.2
V
<
*
IO=5 to 350mA, PD
=
VI=–27 to –38V, Tj=25˚C
VI=–27 to –37V, Tj=25˚C
IO=5 to 500mA, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
Tj=25˚C
10
5
80
70
mV
mV
mV
mV
mA
mA
mA
µV
REGIN
REGL
30
10
2
300
150
4
Load regulation
Bias current
IBias
∆Ibias (IN)
∆Ibias (L)
Vno
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
VI=–27to –38V, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C
0.8
0.4
600
VI=–28 to –38V, IO=100mA,
f=120Hz, Ta=25˚C
Ripple rejection ratio
RR
54
dB
Minimum input/output voltage difference
Output short circuit current
Tj=25˚C
1.1
50
V
mA
VDIF (min.)
IO (Short)
IO (peak)
VI=–35V, Tj=25˚C
Tj=25˚C
Peak output current
1000
–1
mA
Output voltage temperature coefficient
∆VO/Ta
IO=5mA, Tj=0 to 125˚C
mV/˚C
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) When not specified, VI=–33V, IO=350mA, CI=2µF, CO=1µF and Tj=0 to 125˚C
*
AN79M24 : 15W, AN79M24F : 10.25W
■Characteristic Curve
PD –Ta (AN79M00 Series)
PD –Ta (AN79M00F Series)
VDIF (min.) –Tj
16
14
12
10
8
16
14
12
10
8
1.4
1.2
1.0
0.8
0.6
0.4
(1) Infinite Heat Sink
(2) 5˚C/W Heat Sink
(3) 15˚C/W Heat Sink
(4) No Heat Sink
(1) Infinite Heat Sink
(2) 5˚C/W Heat Sink
(3) 15˚C/W Heat Sink
(4) No Heat Sink
AN79M05/F
(1)
(1)
(2)
(2)
IO=500mA
6
6
(3)
(4)
(3)
(4)
4
4
2
2
0
0
0
40
80
120
160
0
40
80
120
160
–50
0
50
100
150
Ambient Temperature Ta (˚C)
Ambient Temperature Ta (˚C)
Junction Temperature Tj (˚C)
Input Transient Response
Load Transient Response
RR– f
20
15
10
5
120
100
80
60
40
20
0
AN79M05/F
AN79M05/F
AN79M05/F
IO=100mA
1.0
0.5
0
1
0
10
0
–1
–2
–10
–20
0
2
4
6
8
10
0
10
20
30
40
50
10
100
1k
10k
100k
Time t (µs)
Time t (µs)
Frequency f (Hz)
■Basic Regulator Circuit
■ Application Circuit
Input
Output
–VI
+VO
Output
Input
–VO
AN79M00/F
AN78M00/F
–
–
CI
CO
+
+
Common
Common
Common
Common
CT
+
–
+
–
CI is connected when the input line is long. 2µF
CO improves the transient Response. 1µF
–VO
AN79M00/F
Input
Output
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