NJM79L08A [NJRC]
3-TERMINAL NEGATIVE VOLTAGE REGULATOR; 三端负电压稳压器
| 型号： | NJM79L08A |
| 厂家： | 
NEW JAPAN RADIO |
| 描述： | 3-TERMINAL NEGATIVE VOLTAGE REGULATOR |
| 文件： | 总7页 (文件大小：201K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NJM79L00
3-TERMINAL NEGATIVE VOLTAGE REGULATOR
■ GENERALDESCRIPTION
■ PACKAGE OUTLINE
The NJM79L00 series of 3-Terminal Negative Voltage Regulators
is constructed using the New JRC Planar epitaxial process. These
regulators employ internal current-limiting, and thermal-shutdown,
making them essentially indestructible. If adequate heat sinking is
provided, they can deliver up to 100mA output current. They are
intended as fixed voltage regulators in a wide range of applications
including local or on-card regulation for elimination of noise and
distribution problems associated with single-point regulation. In
addition, they can be used with power pass elements to make
high-current voltage regulators. The NJM79L00 used as a Zener
diode/resistor combination replacement, offers an effective output
impedance improvement of typically two orders of magnitude, along
with lower quiescent current and lower noise.
NJM79L00A
NJM79L00UA
1. COMMON
2. IN
3. OUT
■ FEATURES
• Internal Short Circuit Current Limit
• Internal Thermal Overload Protection
• Excellent Ripple Rejection
• Guarantee'd 100mA Output Current
• Package Outline
• Bipolar Technology
TO-92, SOT-89
■ EQUIVALENT CIRCUIT
Ver.2003-07-18
- 1 -
NJM79L00
■ ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
(79L03A to 79L09A) - 30
(79L12A to 79L15A) - 35
(79L18A to 79L24A) - 40
V
V
V
Input Voltage
VIN
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
-40 to +85
ºC
ºC
-40 to +125
(TO92) 500
(SOT89) 350
mW
mW
Power Dissipation
PD
■ ELECTRICAL CHARACTERISTICS (CIN=0.33µF, CO=1.0µF, Tj=25ºC)
Measurement is to be conducted in pulse testing.
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
NJM79L03A
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Ripple Rejection
Output Noise Voltage
NJM79L05A
VO
-2.88
-3.0
10
4
-3.12
60
72
6.0
-
V
VIN=-10V, I0=40mA
∆VO - VIN
∆VO - IO
IQ
-
-
mV
mV
mA
dB
VIN=-7 to -20V, IO=40mA
VIN=-10V, IO=1 to 100mA
VIN=-10V, IO=0mA
-
3.5
72
70
RR
45
-
VIN=-8 to -18V, IO=40mA, e =1VP-P, f=120Hz
in
VNO
-
µV
VIN=-10V, BW=10Hz to 100kHz, IO=40mA
Output Voltage
VO
-4.8
-5.0
15
-5.2
150
60
6.0
-
V
VIN=-10V, I0=40mA
Line Regulation
Load Regulation
Quiescent Current
Ripple Rejection
Output Noise Voltage
∆VO - VIN
∆VO - IO
IQ
-
-
mV
mV
mA
dB
VIN=-7 to -20V, IO=40mA
VIN=-10V, IO=1 to 100mA
VIN=-10V, IO=0mA
7
-
3.5
71
RR
41
-
VIN=-8 to -18V, IO=40mA, e =1VP-P, f=120Hz
in
VNO
120
-
µV
VIN=-10V, BW=10Hz to 100kHz, IO=40mA
Ver.2003-07-18
- 2 -
NJM79L00
■ ELECTRICAL CHARACTERISTICS (CIN=0.33µF, CO=1.0µF, Tj=25ºC)
Measurement is to be conducted in pulse testing.
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
NJM79L06A
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Ripple Rejection
Output Noise Voltage
NJM79L08A
VO
-5.76
-6.0
18
-6.24
150
70
6.0
-
V
VIN=-12V, I0=40mA
∆VO - VIN
∆VO - IO
IQ
-
-
mV
mV
mA
dB
VIN=-8.5 to -20V, IO=40mA
VIN=-12V, IO=1 to 100mA
VIN=-12V, IO=0mA
8
-
3.5
68
RR
40
-
VIN=-9 to -19V, IO=40mA, e =1VP-P, f=120Hz
in
VNO
140
-
µV
VIN=-12V, BW=10Hz to 100kHz, IO=40mA
Output Voltage
VO
-7.68
-8.0
24
-8.32
175
80
6.0
-
V
VIN=-14V, I0=40mA
Line Regulation
Load Regulation
Quiescent Current
Ripple Rejection
Output Noise Voltage
NJM79L09A
∆VO - VIN
∆VO - IO
IQ
-
-
mV
mV
mA
dB
VIN=-10.5 to -23V, IO=40mA
VIN=-14V, IO=1 to 100mA
VIN=-14V, IO=0mA
10
-
3.5
68
RR
39
-
VIN=-11 to -21V, IO=40mA, e =1VP-P, f=120Hz
in
VNO
190
-
µV
VIN=-14V, BW=10Hz to 100kHz, IO=40mA
Output Voltage
VO
-8.64
-9.0
27
-9.36
200
90
6.0
-
V
VIN=-15V, I0=40mA
Line Regulation
Load Regulation
Quiescent Current
Ripple Rejection
Output Noise Voltage
NJM79L12A
∆VO - VIN
∆VO - IO
IQ
-
-
mV
mV
mA
dB
VIN=-11.5 to -24V, IO=40mA
VIN=-15V, IO=1 to 100mA
VIN=-15V, IO=0mA
12
-
3.5
67
RR
38
-
VIN=-12 to -22V, IO=40mA, e =1VP-P, f=120Hz
in
VNO
210
-
µV
VIN=-15V, BW=10Hz to 100kHz, IO=40mA
Output Voltage
VO
-11.5
-12.0
36
-12.5
250
100
6.5
-
V
VIN=-19V, I0=40mA
Line Regulation
Load Regulation
Quiescent Current
Ripple Rejection
Output Noise Voltage
∆VO - VIN
∆VO - IO
IQ
-
-
mV
mV
mA
dB
VIN=-14.5 to -27V, IO=40mA
VIN=-19V, IO=1 to 100mA
VIN=-19V, IO=0mA
16
-
3.5
64
RR
37
-
VIN=-15 to -25V, IO=40mA, e =1VP-P, f=120Hz
in
VNO
210
-
µV
VIN=-19V, BW=10Hz to 100kHz, IO=40mA
Ver.2003-07-18
- 3 -
NJM79L00
■ ELECTRICAL CHARACTERISTICS (CIN=0.33µF, CO=1.0µF, Tj=25ºC)
Measurement is to be conducted in pulse testing.
PARAMETER
NJM79L15A
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Ripple Rejection
Output Noise Voltage
NJM79L18A
VO
-14.4
-15.0
45
-15.6
300
150
6.5
-
V
VIN=-23V, I0=40mA
∆VO - VIN
∆VO - IO
IQ
-
-
mV
mV
mA
dB
VIN=-17.5 to -30V, IO=40mA
VIN=-23V, IO=1 to 100mA
VIN=-23V, IO=0mA
20
-
3.5
63
RR
34
-
VIN=-18.5 to -28.5V, IO=40mA, e =1VP-P, f=120Hz
in
VNO
340
-
µV
VIN=-23V, BW=10Hz to 100kHz, IO=40mA
Output Voltage
VO
-17.3
-18.0
54
-18.7
325
170
6.5
-
V
VIN=-27V, I0=40mA
Line Regulation
Load Regulation
Quiescent Current
Ripple Rejection
Output Noise Voltage
NJM79L24A
∆VO - VIN
∆VO - IO
IQ
-
-
mV
mV
mA
dB
VIN=-20.7 to -33V, IO=40mA
VIN=-27V, IO=1 to 100mA
VIN=-27V, IO=0mA
23
-
3.5
60
RR
33
-
VIN=-23 to -33V, IO=40mA, e =1VP-P, f=120Hz
in
VNO
410
-
µV
VIN=-27V, BW=10Hz to 100kHz, IO=40mA
Output Voltage
VO
-23.0
-24.0
72
-25.0
350
200
6.5
-
V
VIN=-33V, I0=40mA
Line Regulation
Load Regulation
Quiescent Current
Ripple Rejection
Output Noise Voltage
∆VO - VIN
∆VO - IO
IQ
-
-
mV
mV
mA
dB
VIN=-27 to -38V, IO=40mA
VIN=-33V, IO=1 to 100mA
VIN=-33V, IO=0mA
30
-
3.5
55
RR
31
-
VIN=-29 to -35V, IO=40mA, e =1VP-P, f=120Hz
in
VNO
550
-
µV
VIN=-33V, BW=10Hz to 100kHz, IO=40mA
■ SOT-89 MARK
(1)
9
9
9
9
9
9
9
9
9
(2)
B
C
E
G
H
K
L
M
P
NJM79L03UA
NJM79L05UA
(1) 9: Negative Output
(2) Vo Rank
(3) The end of A. D.
(4) Production Month
Oct. ···X
NJM79L06UA
NJM79L08UA
NJM79L09UA
NJM79L12UA
NJM79L15UA
NJM79L18UA
NJM79L24UA
Nov. ···Y
Dec. ···Z
Ver.2003-07-18
- 4 -
NJM79L00
■ TEST CIRCUIT
1. Output Voltage, Output Current, Line Regulation, Road
Regulation, Quiescent Current, Output Noise Voltage
2. Ripple Rejection
■ POWER DISSIPATION VS. AMBIENT TEMPERATURE
Ver.2003-07-18
- 5 -
NJM79L00
■ TYPICAL CHARACTERISTICS
NJM79L00 Input Voltage
vs. Output Voltage
NJM79L05/15/24 Load Characteristics
NJM79L00 Series Short Circuit Current
NJM79L05/12/24 Output Voltage
vs. Junction Temperature
NJM79L05/15/24 Ripple Rejection
vs. Frequency
Quiescent Current vs. Input Voltage
Ver.2003-07-18
- 6 -
NJM79L00
■ TYPICAL CHARACTERISTICS
NJM79L05 Dropout Characteristics
NJM79L08 Dropout Characteristics
NJM79L05 Output Voltage vs. Temperature
NJM79L08 Output Voltage vs. Temperature
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
Ver.2003-07-18
- 7 -
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