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PDF AN79L00 Data sheet ( Hoja de datos )
| Número de pieza | AN79L00 | |
| Descripción | 3-pin Negative Output Voltage Regulator 100mA Type | |
| Fabricantes | Panasonic Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AN79L00 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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AN79L00/AN79L00M Series
3-pin Negative Output Voltage Regulator (100mA Type)
s Overview
The AN79L00 series is 3-pin fixed negative output volt-
age regulator.
Stabilized fixed output voltage is obtained from unstable
DC input voltage without using any external components.
12 types of output voltage are available; –4V, –5V, –6V,
–7V, –8V, –9V, –10V, –12V, –15V, –18V, –20V and
–24V. They can be used widely in power circuits with
current capacitance up to 100mA.
s Features
• No external components
• Output voltage : –4V, –5V, –6V, –7V, –8V, –9V, –10V,
–12V, –15V, –18V, –20V, –24V
• Short-circuit current limiting built-in
• Thermal overload protection built-in
AN79L00 Series
5.0±0.2
4.0±0.2
Unit:mm
2.54
+ 0.2
0.45 – 0.1
2.3±0.2
2 31
1 : Output
2 : Common
3 : Input
(Bottom View)
TO-92 Package (SSIP003-P-0000)
AN79L00M Series
4.6max.
1.8max.
Unit:mm
1.6max.
s Block Diagram
Starter
Voltage
Reference
Thermal
Protection
0.48max.
0.53max.
1.5
0.44max.
3.0
123
1 : Common
2 : Input
3 : Output
3-pin Mini Power type Plastic Package (TO-243) (SSIP003-P-0000D)
+
Error Amp.
–
Current
Limiter
2 Common Pin Number in are for AN79L00 Series
R1 1
Pin Number in are for AN79L00M Series
R2
3
1 Output
Q1
Pass Tr.
RSC 2
3 Input
1 page  
s Electrical Characteristics (Ta=25˚C)
· AN79L09/AN79L09M (–9V Type)
Prameter
Symbol
Condition
min typ max Unit
Output voltage
Output voltage tolerance
VO Tj=25˚C
–8.64
–9 –9.36
VO VI=–12 to –24V, IO=1 to 70mA –8.55
–9.45
V
V
Line regulation
REGIN
VI=–11 to –25V, Tj=25˚C
VI=–12 to –22V, Tj=25˚C
160 mV
80 mV
Load regulation
REGL
IO=1 to 100mA, Tj=25˚C
IO=1 to 40mA, Tj=25˚C
16 90 mV
8 50 mV
Bias current
Input bias current fluctuation
Load bias current fluctuation
IBias
∆Ibias (IN)
∆Ibias (L)
Tj=25˚C
VI=–12 to –24V, Tj=25˚C
IO=1 to 40mA, Tj=25˚C
3 5 mA
0.5 mA
0.1 mA
Output noise voltage
Vno f=10Hz to 100kHz, Ta=25˚C
58 µV
Ripple rejection ratio
RR VI=–12 to –22V, f=120Hz, Ta=25˚C
53
dB
Minimum input/output voltage difference
VDIF (min.)
Tj=25˚C
0.8 V
Output short circuit current
Output voltage temperature coefficient
IO (Short)
∆VO/Ta
VI=–35V, Tj=25˚C
IO=5mA
200
– 0.6
mA
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=–9V, IO=40mA, CI=2µF and CO=1µF, Tj=0 to 125˚C (AN79L04)
and Tj=0 to 100˚C (AN79L04)
· AN79L10/AN79L10M (–10V Type)
Patameter
Symbol
Condition
min typ max Unit
Output voltage
VO Tj=25˚C
–9.6 –10 –10.4
V
Output voltage tolerance
VO VI=–13 to –25V, IO=1 to 70mA
–9.5
–10.5
V
Line regulation
REGIN
VI=–12 to –26V, Tj=25˚C
VI=–13 to –23V, Tj=25˚C
160 mV
80 mV
Load regulation
REGL
IO=1 to 100mA, Tj=25˚C
IO=1 to 40mA, Tj=25˚C
17 100 mV
9 50 mV
Bias current
Input bias current fluctuation
IBias
∆Ibias (IN)
Tj=25˚C
VI=–13 to –25V, Tj=25˚C
3 5 mA
0.5 mA
Load bias current fluctuation
∆Ibias (L)
IO=1 to 40mA, Tj=25˚C
0.1 mA
Output noise voltage
Vno f=10Hz to 100kHz, Ta=25˚C
65 µV
Ripple rejection
RR VI=–13 to –23V, f=120Hz, Ta=25˚C
53
dB
Minimum input/output voltage difference
VDIF (min.)
Tj=25˚C
0.8 V
Ouptput short circuit current
Output voltage temperature coefficient
IO (Short)
∆VO/Ta
VI=–35V, Tj=25˚C
IO=5mA
200
– 0.7
mA
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=–9V, IO=40mA, CI=2µF, CO=1µF, Tj=0 to 125˚C (AN79L04)
and Tj=0 to 100˚C (AN79L04)
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet AN79L00.PDF ] | |
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