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PDF NJM2830 Data sheet ( Hoja de datos )
| Número de pieza | NJM2830 | |
| Descripción | (Automotive) LOW DROPOUT VOLTAGE REGULATOR | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJM2830 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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Automotive NJM2830
LOW DROPOUT VOLTAGE REGULATOR
FEATURES
PACKAGE OUTLINE
Output voltage options available
2.1 to 15.5V (0.1V step)
High Ripple Rejection
75dB typ. (f=1kHz Vo=3V Version)
Output Noise Voltage
Vno=50Vrms typ. (Vo=3V Version)
Output capacitor with 1.0F ceramic capacitor (Vo5.6V)
Output Current
High Precision Output
Io(max.)=300mA
Vo1.0% (Ta=25C)
Vo2.5% (Ta= -40C to +125C)
NJM2830U2-xx-T1
*xx: Voltage Rank
Low Dropout Voltage
0.10V typ. (Io=100mA)
ON/OFF Control
(Active High)
Internal Thermal Overload Protection
Internal Over Current Protection
Bipolar Technology
Package Outline
SOT-89-5
AEC-Q100
This product meets the reliability level required by AEC-Q100.
PIN CONFIGURATION
524
123
1. CONTROL
2. GND
3. NC
4. VOUT
5. VIN
NJM2830U2-xx-T1
BLOCK DIAGRAM
VIN
Control
Bandgap
Reference
Thermal
Protection
VOUT
GND
OUTPUT VOLTAGE RANK LIST
Device Name
NJM2830U2-33-T1
NJM2830U2-05-T1
NJM2830U2-06-T1
VOUT
3.3V
5.0V
6.0V
Ver. 2015-07-10
-1-
1 page  
TYPICAL CHARACTERISTICS
●DC CHARACTERISTICS (5V Version)
NJM2830_5.0V
Output Voltage vs. Input Voltage
5.2
@:Ta=25oC
Co=2.2uF(Ceramic)
5.1
Io=0A
5
4.9
Io=30mA
4.8
Io=100mA
4.7
4.7 4.8 4.9 5 5.1 5.2 5.3 5.4
Input Voltage : V IN(V)
NJM2830_5.0V
Ground Pin Current v.s. Output Current
20
@: Ta=25oC
VIN=6.0V
Co=2.2uF(Ceramic)
15
10
5
0
0 100 200 300 400 500
Output Current : I O(mA)
NJM2830_5.0V
Control Current vs. Control Voltage
60
@:Ta=25oC
VIN=6.0V
Co=2.2uF(Ceramic)
50 Io=30mA
40
30 Rc=0
20 Rc=50k
10
Rc=100k
0
0123456
Control Voltage : V (V)
Cont
Ver. 2015-07-10
Automotive NJM2830
NJM2830_5.0V
Output Voltage vs. Output Current
6
5
4
3
2
1 @:Ta=25oC
V IN=6. 0V
Co=2.2uF(Ceramic)
0
0 100 200 300 400 500 600
Output Current : Io(mA)
NJM2830_5.0V
Dropout Voltage vs. Output Current
0.3
@:Ta=25oC
Co=2.2uF(Ceramic)
0.25
0.2
0.15
0.1
0.05
0
0 100 200 300 400 500
Output Current:Io(mA)
NJM2830_5.0V
Output Voltage vs. Control Voltage
6
5
Rc=0
4
3 Rc=50k
2 Rc=100k
1 @:Ta=25oC
V in=6.0V
Co=2.2uF(Ceramic)
Io=30mA
0
0 0.5 1 1.5 2 2.5 3
Control Voltage : V (V)
Cont
5-
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet NJM2830.PDF ] | |
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