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ELM9827BAのメーカーはELMです、この部品の機能は「(ELM98xxxA) VOLTAGE REGULATOR」です。 |
部品番号 | ELM9827BA |
| |
部品説明 | (ELM98xxxA) VOLTAGE REGULATOR | ||
メーカ | ELM | ||
ロゴ | |||
このページの下部にプレビューとELM9827BAダウンロード(pdfファイル)リンクがあります。 Total 13 pages
www.DataSheet.co.kr
ELM98xxxA VOLTAGE REGULATOR
■ 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
Datasheet pdf - http://www.DataSheet4U.net/
1 Page www.DataSheet.co.kr
VOLTAGE REGULATOR ELM98xxxA
SOT-23
①②③④
■ BLOCK DIAGRAM
① : Represents the integer digit of the Output Voltage
Symbol Output Voltage Symbol Output Voltage
2 2.*V
5 5.*V
3 3.*V
6 6.*V
4 4.*V
1 1.*V
② : Represents the decimal digit of the Output Voltage
Symbol Detection Voltage Symbol Detection Voltage
0 *.0V
5 *.5V
1 *.1V
6 *.6V
2 *.2V
7 *.7V
3 *.3V
8 *.8V
4 *.4V
9 *.9V
③ : Represents the assembly lot number
A ~ Z repeated (I,O,X excepted)
④ : Represents the assembly lot number
0 ~ 9 repeated
VIN VOUT
Protect
Circuit
Vref
VSS
■ STANDARD CIRCUIT
VIN
CI
VIN VOUT
ELM98xxxA
VOUT
CO
VSS
209
Datasheet pdf - http://www.DataSheet4U.net/
3Pages www.DataSheet.co.kr
VOLTAGE REGULATOR ELM98xxxA
■ TYPICAL CHARACTERISTICS
● ELM9827xA
Vout - Iout Vin=3.3V
3 .2
3 .0
2.8 Top=+25°C
2 .6
-30°C
2.4 +80°C
2 .2
0
20 40 60 80 100 120
Iout (mA)
Vout - Vin
To p =2 5 ° C
2 .7 4
2 .7 2
Io u t =5 0 mA
2 .7 0
2 .6 8
2 .6 6
5.0 6.0
Vin (V)
7 .0
2 .0
1 .8
1 .6
1 .4
1 .2
1 .0
0 .8
0 .6
0 .4
0 .2
0
Vdif - Iout
To p =+8 0 ° C
+2 5 ° C
20 40 60 80 100
Iout (mA)
Vout - Vin
2.8 Top=25°C
Io u t =1 mA
2 .6
1 0 mA
5 0 mA
2 .4
2 .2
2 .0
2.2 2.4 2.6 2.8 3.0 3.2 3.4
Vin (V)
2 .8 0
2 .7 8
2 .7 6
2 .7 4
2 .7 2
2 .7 0
2 .6 8
2 .6 6
2 .6 4
2 .6 2
2 .6 0
-40
Vout - T op
Vi n =4 .7 V
Io u t =1 mA
Io u t =5 0 mA
-20 0 20 40 60 80
T op (°C)
212
Datasheet pdf - http://www.DataSheet4U.net/
6 Page | |||
ページ | 合計 : 13 ページ | ||
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PDF ダウンロード | [ ELM9827BA データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
ELM9827BA | (ELM98xxxA) VOLTAGE REGULATOR | ELM Electronics |
ELM9827BA | (ELM98xxxA) VOLTAGE REGULATOR | ETC |
ELM9827BA | (ELM98xxxA) VOLTAGE REGULATOR | ELM |