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Número de pieza | ELM9850BA | |
Descripción | (ELM98xxxA) VOLTAGE REGULATOR | |
Fabricantes | ETC | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ELM9850BA (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
No Preview Available ! ELM98xxxA VOLTAGE REGULATOR
www.DataSheet4U.com
■ GENERAL DESCRIPTION
ELM98xxxA Series is a CMOS Voltage Regulator. It consists of reference voltage, error amplifier, short-
protected control transistor, output voltage setting resistor, and so on. Output voltage is fixed internally
with high accuracy.
Two package types are available, SOT-89 and SOT-23.
■ FEATURES
・ High accuracy
・ Load stability
・ Input stability
・ Output voltage temperature coefficient
・ Very low power operation
・ Very small package
: ± 2.0%
: TYP. 10mV (1mA ≦ IOUT ≦ 50mA)
: TYP. 0.1%/V at IOUT=50mA
: ± 100ppm/℃
: TYP. 4.0 μ A (ELM9830xA)
: SOT-89, SOT-23
■ APPLICATION
・ Battery-operated devices
・ Palmtops
・ Cameras and Video recorders
・ Reference voltage sources
■ PIN CONFIGURATION
SOT-89
123
( TOP VIEW )
Pin No.
1
2
3
Pin Name
VSS
VIN
VOUT
3
SOT-23
12
( TOP VIEW )
Pin No.
1
2
3
Pin Name
VSS
VOUT
VIN
207
1 page VOLTAGE REGULATOR ELM98xxxA
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ELM9830xA
Parameter
Output Voltage
Output Current
Load Stability
Input/Output Voltage Differential
Current Consumption
Input Stability
Input Voltage
Output Voltage Temperature
Characteristics
Symbol
Conditions
VOUT VIN=5.0V, IOUT=1mA
IOUT VIN=3.6V
△VOUT VIN=5.0V
△IOUT 1mA≦IOUT≦50mA
Vdif IOUT=10mA
ISS VIN=5.0V, No-load
△VOUT 4.0V≦VIN≦7.0V
△VIN IOUT=50mA
VIN
△VOUT VIN=5.0V, IOUT=1mA
△Top -30℃≦Top≦+80℃
(Top=25℃)
Min. Typ. Max. Units
2.940 3.000 3.060
V
50 mA
10 20
mV
85 115
4.0 7.0
mV
μA
0.1 0.25 %/V
10 V
±100
ppm/℃
ELM9833xA
Parameter
Output Voltage
Output Current
Load Stability
Input/Output Voltage Differential
Current Consumption
Input Stability
Input Voltage
Output Voltage Temperature
Characteristics
Symbol
Conditions
VOUT VIN=5.3V, IOUT=1mA
IOUT VIN=3.9V
△VOUT VIN=5.3V
△IOUT 1mA≦IOUT≦50mA
Vdif IOUT=10mA
ISS VIN=5.3V, No-load
△VOUT 4.3V≦VIN≦7.3V
△VIN IOUT=50mA
VIN
△VOUT VIN=5.3V, IOUT=1mA
△Top -30℃≦Top≦+80℃
(Top=25℃)
Min. Typ. Max. Units
3.234 3.300 3.366
V
55 mA
10 20
mV
80 110
4.5 8.0
mV
μA
0.1 0.25 %/V
10 V
±100
ppm/℃
ELM9850xA
Parameter
Output Voltage
Output Current
Load Stability
Input/Output Voltage Differential
Current Consumption
Input Stability
Input Voltage
Output Voltage Temperature
Characteristics
Symbol
VOUT
IOUT
△VOUT
△IOUT
Vdif
ISS
△VOUT
△VIN
VIN
△VOUT
△Top
Conditions
VIN=7.0V, IOUT=1mA
VIN=5.6V
VIN=7.0V
1mA≦IOUT≦50mA
IOUT=10mA
VIN=7.0V, No-load
6.0V≦VIN≦9.0V
IOUT=50mA
VIN=7.0V, IOUT=1mA
-30℃≦Top≦+80℃
Min.
4.900
70
Typ.
5.000
(Top=25℃)
Max. Units
5.100 V
mA
10 20
55 85
5.0 9.0
mV
mV
μA
0.1 0.25
10
%/V
V
±100
ppm/℃
211
5 Page VOLTAGE REGULATOR ELM98xxxA
www.DataSheet4U.com
Iss - Vin
8.0 Top=25°C
6 .0
4 .0
2 .0
2.0 4.0 6.0 8.0 10.0
Vin (V)
Input T ransient Response
Co =1 .0μF
6 .0
5 .0
Input Voltage
4 .0
3 .0
Output Voltage
Io u t =1 0 mA
2 .0
0
123
T ime (ms)
4
Load T ransient response
5.0 Co=1.0μF
Vi n =5 .3 V
4 .0
3 .0
2 .0
Output Current
5 0 mA
1 mA
0 123
T ime (ms)
4
Iss - T op
8.0 Vin=5.3V
6 .0
4 .0
2 .0
-40 -20 0 20 40 60 80
T op(°C)
Input T ransient Response
Co =1 .0μF
6 .0
5 .5
5 .0
4.5 Input Voltage
4 .0
3 .5
3 .0
Output Voltage
2 .5
Io u t =5 0 mA
2 .0
0
123
T ime (ms)
4
217
11 Page |
Páginas | Total 13 Páginas | |
PDF Descargar | [ Datasheet ELM9850BA.PDF ] |
Número de pieza | Descripción | Fabricantes |
ELM9850BA | (ELM98xxxA) VOLTAGE REGULATOR | ELM Electronics |
ELM9850BA | (ELM98xxxA) VOLTAGE REGULATOR | ETC |
ELM9850BA | (ELM98xxxA) VOLTAGE REGULATOR | ELM |
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