NJM2380AE(TE2) [NJRC]
Two Terminal Voltage Reference, 1 Output, 2.465V, Trim/Adjustable, BIPolar, PDSO8, EMP-8;
| 型号： | NJM2380AE(TE2) |
| 厂家： | 
NEW JAPAN RADIO |
| 描述： | Two Terminal Voltage Reference, 1 Output, 2.465V, Trim/Adjustable, BIPolar, PDSO8, EMP-8 光电二极管 |
| 文件： | 总4页 (文件大小：142K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NJM2380/A
ADJUSTABLE HIGH PRECISION SHUNT REGULATOR
■ GENERAL DESCRIPTION
The NJM2380/A is an adjustable high precision
shunt regulator.
■ PACKAGE OUTLINE
It is adapted for downsizing power supply module,
battery charger and others, because an ultra mini
package (MTP5) is included in the package line-up.
NJM2380D/AD NJM2380M/AM NJM2380E/AE
■ FEATURES
● Operating Voltage
(VREF to 18V)
● High Precision Voltage Reference (2.465V±2%)
(2.465V±1% : A Version)
● Mounted in Ultra Mini Package (MTP5)
● Minimum External Parts
NJM2380L/AL NJM2380U/AU NJM2380F/AF
● Bipolar Technology
● Package Outline
DIP8, DMP8, EMP8,
SOT-89 (3pin), TO-92, MTP5
■ PIN CONFIGURATION
PIN FUNCTION
1. CATHODE
2. NC
5. NC
6. ANODE
7. NC
3. NC
4. NC
8. REFERENCE
NJM2380D/AD
NJM2380M/AM
NJM2380E/AE
PIN FUNCTION
PIN FUNCTION
1. REFERENCE
2. ANODE
1. NC
2. ANODE
3. NC
3. CATHODE
4. REFERENCE
NJM2380L/AL
NJM2380U/AU
NJM2380F/AF
■ BLOCK DIAGRAM
Ver.2003-07-18
- 1 -
NJM2380/A
■ ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER
SYMBOL
RATINGS
+20
UNIT
V
Cathode Voltage
VKA
Continuous Cathode Current
Reference Input Current
Power Dissipation
IKA
-100 to 150
-0.05 to 10
mA
mA
mW
IREF
PD
(DIP8)
700
300
300
500
(DMP8)
(EMP8)
(TO-92)
(SOT-89) 350
(MTP-5) 200
-40 to +85
Operating Temperature Range
Storage Temperature Range
TOPR
TSTG
°C
°C
-50 to +125
■ RECOMMENDED OPERATING CONDITIONS
PARAMETER
Cathode Voltage
Cathode Current
SYMBOL
MIN.
VREF
1
TYP.
-
MAX.
18
UNIT
V
VKA
IK
100
mA
■ ELECTRICAL CHARACTERISTICS
(IK=10mA, Ta=25°C)
PARAMETER
Reference Voltage
SYMBOL
VREF
CONDITIONS
MIN.
2415
2440
-
-
TYP.
2465
2465
±1.4
±1
MAX.
2515
2490
±2.7
±2
UNIT
mV
VKA=VREF(*1)
VKA=VREF(*1), A Version
│VREF│≤VKA≤10V(*2)
10≤VKA≤18V(*2)
Reference Voltage
Change vs. Cathode
Voltage Change
VREF/VKA
mV/V
mV/V
Reference Input Current
Minimum Input Current
Cathode Current (Off Cond.)
Dynamic Impedance
IREF
IMIN
IOFF
R=10kΩ, R2=∞(*2)
VKA=VREF(*1)
VKA=18V, VREF=0V(*3)
-
-
-
-
2
4
1.0
1.0
-
µA
mA
µA
Ω
0.4
0.1
0.2
│ZKA│
VKA=VREF, f≤1kHz
1mA≤IK≤100mA(*1)
■ TEMPERATURE CHARACTERISTICS
(IK=10mA, Ta=-20 to +85°C)
PARAMETER
SYMBOL
∆VREF
CONDITIONS
MIN.
-
-
TYP.
8
MAX.
17
UNIT
mV
Reference Voltage Change
Reference Input Current Change
VKA=VREF(*1)
R1=10kΩ, R2=∞(*2)
∆IREF
0.4
1.2
µA
The "Reference Voltage Change" and "Reference Input Current Change" is tested to using some samples of the first five lots. These
"TEMPERATURE CHARACTERISTICS" are not guaranteed.
│VREF│…Reference voltage includes error.
(*1) : TEST CIRCUIT 1 (Fig.1)
(*2) : TEST CIRCUIT 2 (Fig.2)
(*3) : TEST CIRCUIT 3 (Fig.3)
Ver.2003-07-18
- 2 -
NJM2380/A
■ TEST CIRCUIT
1, VKA=VREF
2, VKA>VREF
R1
3, IOFF
(Fig.3)
VO=VKA=VREF
(Fig.1)
VO=VKA=VREF• 1+
+IREF•R1
R2
(Fig.2)
■ POWER DISSIPATION VS. AMBIENT TEMPERATURE
Ver.2003-07-18
- 3 -
NJM2380/A
■ TYPICAL CHARACTERISTICS
Reference Voltage
Reference Voltage
Reference Voltage
Dynamic Inpedance
Reference Input Current
Sefety Operating Boundary Condition
Note) Oscillation might occure while operating within
the range of sefety curve.
[CAUTION]
So that, it is necessary to make ample margins
by taking considerations of fluctuation of the
device.
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
- 4 -
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