GS1086CE2.5 반도체 회로 부품 판매점
1.5A Low Dropout Positive Adjustable Regulator
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 Vishay Siliconix |
SOT-223
GS1086
New Product
Vishay Semiconductors
formerly General Semiconductor
1.5A Low Dropout
Positive Adjustable Regulator
TO-252
(DPak)
TO-220AB
TO-263AB
(D2Pak)
1
2
3
GS1086CST
23
1
GS1086CE
Pin Definition
1. Adjust/Gnd.
2. Vout (tab)
3. Vin
Features
• Dropout Voltage 1.3V at 1.5A Output Current
• Fast Transient Response
• Line Regulation typically at 0.015%
• Load Regulation typically at 0.1%
• Internal thermal and current limiting
• Adjustable Output Voltage or Fixed 2.5V, 2.85V,
3.3V, 5V
• Standard 3-Pin Power Packages
Functional Block Diagram
+VREF
1.25V
55µA
+
GM
--
Current
Amp
Thermal
Limit
Current
Limit
ADJ
VIN
For
fixed
voltage
device
VOUT
GND
GS1086CT
3
2
1
23
1
GS1086CM
Description
The GS1086 is a low dropout three terminal regulator with
1.5A output current capability. The output voltage is
adjustable with the use of a resistor divider. For fixed out-
put voltage versions, the output voltage is internally set at
2.5V, 2.85V, 3.3V or 5V. Dropout is guaranteed at a maxi-
mum of 1.5V at maximum output current. Its low dropout
voltage and fast transient response make it ideal for low
voltage microprocessor applications. Internal current and
thermal limiting provides protection against any overload
condition that would create excessive junction temperatures.
Applications
• Post Regulator for Switching Supply
• Battery Chargers
• Constant-Current Regulators
• PC Add-On Card
Mechanical Data
Case: TO-220AB, TO-263AB (D2PAK),
TO-252 (DPAK) and SOT-223
High temperature soldering guaranteed:
260°C/10 seconds at terminals
Case outlines are on the back page
Document Number 74801
12-Mar-02
www.vishay.com
1
GS1086
Vishay Semiconductors
formerly General Semiconductor
Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted)
Parameter
Symbol
Value
Vin Pin to ADJ/GND Pin
Vin 7
Thermal Resistance – Junction to Case
TO-220AB
TO-252
TO-263AB
SOT-223
RθJC
3.0
8.0
3.0
15.0
Operating Junction Temperature Range
TJ 0 to +125
Storage Temperature Range
Tstg –65 to 150
Unit
V
°C/W
°C
°C
Electrical Characteristics(1) TJ = 25°C (2), VIN = 5V, Io = 10mA unless otherwise noted.
Parameter
Symbol
Test Conditions
Reference Voltage
VREF
TJ = 25°C
0°C ≤ TJ ≤ 125°C
2.65V ≤ VIN ≤ 7V
10mA ≤ Io ≤ 1.5A
Output Voltage
VOUT
GS1086-2.5 VIN = 5V
GS1086-2.85 VIN = 5V
GS1086-3.3 VIN = 5V
GS1086-5
VIN = 7V
GS1086
0°C ≤ TJ ≤ 125°C
2.65V ≤ VIN ≤ 7V
10mA ≤ Io ≤ 1.5A
Line Regulation
REGline
2.65V ≤ VIN ≤ 7V
TJ = 25°C
0°C ≤ TJ ≤ 125°C
Load Regulation
REGload
10mA ≤ Io ≤ 1.5A
TJ = 25°C
0°C ≤ TJ ≤ 125°C
Dropout Voltage
VDROP
0°C ≤ TJ ≤ 125°C
Io = 1.5A
Io = 1.0A
Io = 500mA
Output Current
Io 0°C ≤ TJ ≤ 125°C
Adjust Pin Current
2.65 ≤ Vin ≤ 7V
Iadj 10mA ≤ Io ≤ 1.5A
0°C ≤ TJ ≤ 125°C
Adjust Pin Current Change
∆Iadj
2.65 ≤ Vin ≤ 7V
10mA ≤ Io ≤ 1.5A
0°C ≤ TJ ≤ 125°C
Temperature Stability
TS
Io = 0.5A
0°C ≤ TJ ≤ 125°C
Minimum Load Current
Adjustable Version
ILMIN
0°C ≤ TJ ≤ 125°C
Min
1.238
1.225
Typ
1.250
1.250
Max
1.262
1.275
Unit
V
2.47
2.82
3.26
4.95
0.98VN
2.5
2.85
3.30
5.00
VN
2.53
2.88
3.33
5.05
1.02VN
V
0.015 0.2 % VO
0.02 0.2
0.1 0.3 % VO
0.2 0.4
1.3 1.5
1.25 1.45
1.2 1.4
1.5 2.0
V
A
55 120 µA
0.2 5 µA
0.8 %VO
3 10 mA
www.vishay.com
2
Document Number 74801
12-Mar-02
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제조업체: Vishay Siliconix
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GS1086CE2.5 regulator
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[ GS1086CE2.5.PDF ]
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
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IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
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관련 데이터시트
GS1086CE2.5
1.5A Low Dropout Positive Adjustable Regulator - Vishay Siliconix
GS1086CE2.85
1.5A Low Dropout Positive Adjustable Regulator - Vishay Siliconix