NJM2930L05(T3) [NJRC]
Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PBCY3, TO-92, 3 PIN;
| 型号： | NJM2930L05(T3) |
| 厂家： | 
NEW JAPAN RADIO |
| 描述： | Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PBCY3, TO-92, 3 PIN ISM频段 输出元件 调节器 |
| 文件： | 总6页 (文件大小：162K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NJM2930
LOW DROP OUT VOLTAGE REGULATOR
■ GENERALDESCRIPTION
■ PACKAGE OUTLINE
The NJM2930 3-terminal positive voltage regulator features an
ability to source 150mA of output current (100mA: L-Type) with an
input-output differential of 0.6V or less. Efficient use of low input
voltages obtained, for example, from an automotive battery during
cold crank conditions, allows 5V circuitry to be properly powered with
supply voltages as low as 5.6V.
1. Input
2. GND
3. Output
1. Output
2. GND
3. Input
Familiar regulator features such as current limit and thermal
overload protection are also provided.
NJM2930F
NJM2930L
■ FEATURES
• Operating Voltage
• Input-Output differential less 0.6V
• Output Current in Excess of 150mA
• 40V Load Dump Protection
• Internal Short Circuit Current Limit
• Internal Thermal Overload Protection
• Package Outline
• Bipolar Technology
TO-220F, TO-92
■ EQUIVALENT CIRCUIT
Ver.2003-07-18
- 1 -
NJM2930
■ ABSOLUTE MAXIMUM RATINGS
(Ta = 25°C)
PARAMETER
Operating Input Voltage Range
Input Overvoltage Protection
Input Reverse Voltage
SYMBOL
VIN
RATINGS
UNIT
26
40
-12
-6
V
V
V
V
VPR
VINR1(100ms)
VINR2(DC)
Input Reverse Voltage
(TO-92) 100
(TO-220F) 150
mA
mA
Maximum Output Current
Power Dissipation
IOM
PD
(TO-92) 500
mW
W
(TO-220F) 7.5 (Note)
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
-30 to 75
ºC
ºC
-40 to 125
(note) Case Temperature : Tcase ≤ 75°C, Thermal Resistance : θ = 5°C/W TYP.
jc
■ ELECTRICAL CHARACTERISTICS
(All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques.)
NJM2930F05 (VIN = 14V, C2 = 10µF, Tj = 25°C)
PARAMETER
SYMBOL
VO
TEST CONDITION
MIN.
4.5
-
TYP.
5
7
MAX.
5.5
25
UNIT
V
mV
Output Voltage
6V ≤ VIN ≤ 26V, 5mA ≤ IO ≤ 100mA
Line Regulation
∆VO - VI
9V ≤ VIN ≤ 16V, IO=5mA
∆VO - VI
∆VO - IO
IQ1
-
-
-
30
14
4
80
50
7
mV
mV
mA
6V ≤ VIN ≤ 26V, IO=5mA
5mA ≤ IO ≤ 150mA
IO=10mA
Load Regulation
Quiescent Current
IQ2
∆VI - O
VNO
-
-
-
-
30
0.3
100
60
40
0.6
-
mA
V
µV
dB
IO=150mA
IO=150mA
10Hz to 100kHz, IO= 150mA
f=120Hz, IO= 150mA
Dropout Voltage
Output Noise Voltage
Ripple Rejection
RR
-
NJM2930L 05 (VIN = 14V, C2 = 10µF, Tj = 25°C)
PARAMETER
Output Voltage
SYMBOL
VO
TEST CONDITION
MIN.
4.5
-
TYP.
5
7
MAX.
5.5
25
UNIT
V
mV
6V ≤ VIN ≤ 26V, 5mA ≤ IO ≤ 100mA
Line Regulation
∆VO - VI
9V ≤ VIN ≤ 16V, IO=5mA
∆VO - VI
∆VO - IO
IQ1
-
-
-
30
14
4
80
50
7
mV
mV
mA
6V ≤ VIN ≤ 26V, IO=5mA
5mA ≤ IO ≤ 100mA
IO=10mA
Load Regulation
Quiescent Current
IQ2
∆VI - O
VNO
-
-
-
-
25
0.25
100
60
40
0.6
-
mA
V
µV
dB
IO=100mA
IO=100mA
10Hz to 100kHz, IO= 40mA, VIN=10V
f=120Hz, IO= 40mA, VIN
Dropout Voltage
Output Noise Voltage
Ripple Rejection
RR
-
Ver.2003-07-18
- 2 -
NJM2930
NJM2930F08 (VIN = 14V, C2 = 10µF, Tj = 25°C)
PARAMETER
Output Voltage
SYMBOL
VO
TEST CONDITION
MIN.
7.2
-
-
-
-
-
-
-
-
TYP.
8
12
50
25
4
30
0.3
140
57
MAX.
8.8
50
100
50
7
40
0.6
-
UNIT
V
mV
mV
mV
mA
mA
V
µV
dB
9.4V ≤ VIN ≤ 26V, 5mA ≤ IO ≤ 150mA
9.4V ≤ VIN ≤ 16V, IO=5mA
9.4V ≤ VIN ≤ 26V, IO=5mA
5mA ≤ IO ≤ 150mA
IO=10mA
Line Regulation
∆VO - VI
∆VO - VI
∆VO - IO
IQ1
Load Regulation
Quiescent Current
IQ2
∆VI - O
VNO
IO=150mA
IO=150mA
10Hz to 100kHz, IO= 150mA
f=120Hz, IO= 150mA
Dropout Voltage
Output Noise Voltage
Ripple Rejection
RR
-
NJM2930L 08 (VIN = 14V, C2 = 10µF, Tj = 25°C)
PARAMETER
Output Voltage
SYMBOL
VO
TEST CONDITION
MIN.
7.2
-
-
-
-
-
-
-
-
TYP.
8
12
50
25
4
MAX.
8.8
50
100
50
7
40
0.6
-
UNIT
V
mV
mV
mV
mA
mA
V
µV
dB
9.4V ≤ VIN ≤ 26V, 5mA ≤ IO ≤ 100mA
9.4V ≤ VIN ≤ 16V, IO=5mA
9.4V ≤ VIN ≤ 26V, IO=5mA
5mA ≤ IO ≤ 150mA
IO=10mA
Line Regulation
∆VO - VI
∆VO - VI
∆VO - IO
IQ1
Load Regulation
Quiescent Current
IQ2
∆VI - O
VNO
25
IO=100mA
IO=100mA
10Hz to 100kHz, IO= 40mA
f=120Hz, IO= 40mA
Dropout Voltage
Output Noise Voltage
Ripple Rejection
0.25
140
57
RR
-
NJM2930F85 (VIN = 14V, C2 = 10µF, Tj = 25°C)
PARAMETER
Output Voltage
SYMBOL
VO
TEST CONDITION
MIN.
7.65
-
-
-
-
-
-
-
-
TYP.
8.5
12
50
25
4
MAX.
9.35
50
100
50
7
40
0.6
-
-
UNIT
V
mV
mV
mV
mA
mA
V
µV
dB
9.95V ≤ VIN ≤ 26V, 5mA ≤ IO ≤ 150mA
9.95V ≤ VIN ≤ 16V, IO=5mA
9.95V ≤ VIN ≤ 26V, IO=5mA
5mA ≤ IO ≤ 150mA
IO=10mA
Line Regulation
∆VO - VI
∆VO - VI
∆VO - IO
IQ1
Load Regulation
Quiescent Current
IQ2
∆VI - O
VNO
30
IO=150mA
IO=150mA
10Hz to 100kHz, IO= 150mA
f=120Hz, IO= 150mA
Dropout Voltage
Output Noise Voltage
Ripple Rejection
0.3
150
56
RR
NJM2930L 85 (VIN = 14V, C2 = 10µF, Tj = 25°C)
PARAMETER
Output Voltage
SYMBOL
VO
TEST CONDITION
MIN.
7.65
-
-
-
-
TYP.
8.5
12
50
25
4
MAX.
9.35
50
100
50
7
UNIT
V
mV
mV
mV
mA
9.95V ≤ VIN ≤ 26V, 5mA ≤ IO ≤ 100mA
Line Regulation
∆VO - VI
∆VO - VI
∆VO - IO
IQ1
9.95V ≤ VIN ≤ 16V, IO=5mA
9.4V ≤ VIN ≤ 26V, IO=5mA
5mA ≤ IO ≤ 100mA
IO=10mA
Load Regulation
Quiescent Current
IQ2
∆VI - O
VNO
-
-
-
-
25
0.25
150
56
40
0.6
-
mA
V
µV
dB
IO=100mA
IO=100mA
10Hz to 100kHz, IO= 40mA
f=120Hz, IO= 40mA
Dropout Voltage
Output Noise Voltage
Ripple Rejection
RR
-
Ver.2003-07-18
- 3 -
NJM2930
■ STANDARD APPLICATION EXAMPLES
* This NJM2930 is required when the mounting position is separated from the power filter.
** Use an aluminum electrolytic capacitor or a tantalum capacitor as C2. The temperature guarantee range of
capacitors should be down to -30°C. A capacity value of 10µF is a minimum requirement for improving the stability
and transient response. Mount it at a position as close to the leads as possible.
*** When application on automobile car operation, the minus pulse might
be input on IC. In this case, however, the pulse might trigger to latch up.
If it were that, this kind of latching up might be continued, the IC would
burn up into defective in many cases. It is advisable to apply D1, D2
as described in the drawing, in order to prevent from making any
troubles. It is important to make devices D1, D2 against VIN to be able
to stand for brake down voltage, current volume, and then less volume
for Vf.
■ POWER DISSIPATION VS. AMBIENT TEMPERATURE
NJM2930 (TO-220F)
NJM2930L (TO-92)
Ver.2003-07-18
- 4 -
NJM2930
■ TYPICAL CHARACTERISTICS
NJM2930F05/L05 Output Voltage
NJM2930F05/L05 Icc-VIN
NJM2939F05/L05 Thermal Shutdown
NJM2930F05/L05 Load Characteristics
NJM2930L05 Output Current
vs. Quiescent Current
NJM2930F05 Output Current
vs. Quiescent Current
Ver.2003-07-18
- 5 -
NJM2930
■ TYPICAL CHARACTERISTICS
NJM2930F05/L05 Ripple Rejection
vs. Frequency
NJM2930F05/L05 Output Voltage
NJM2930L05 Dropout Voltage
NJM2930F05 Dropout Voltage
NJM2930F05 Dropout Voltage
vs. Output Current
[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
- 6 -
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