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參數(shù)資料
| 型號(hào)： | EZ1083 |
| 廠商： | Semtech Corporation |
| 英文描述： | 7.5 AMP POSITIVE VOLTAGE REGULATOR |
| 中文描述： | 7.5放大器正電壓穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 89K |
| 代理商： | EZ1083 |
1999 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
7.5 AMP POSITIVE
VOLTAGE REGULATOR
EZ1083
EZ1083B
June 7, 1999
1
FEATURES
Low dropout performance,
1.3V max. for EZ1083,
1.45V max. for EZ1083B
Full current rating over line and temperature
Fast transient response
±2% total output regulation over line, load
and temperature (±2.4% for EZ1083B)
Adjust pin current max 90μA over temperature
Fixed/adjustable output voltage (EZ1083)
Line regulation typically 0.015%
Load regulation typically 0.05%
TO-220 package
DESCRIPTION
The EZ1083 series of high performance positive
voltage regulators are designed for use in applications
requiring low dropout performance at full rated current.
Additionally, the EZ1083 series provides excellent
regulation over variations in line, load and temperature.
Outstanding features include low dropout performance
at rated current, fast transient response, internal
current limiting and thermal shutdown protection of the
output device. The EZ1083 has both fixed and
adjustable voltage options, while the EZ1083B is
adjustable only for cost sensitive applications. These
devices are available in the popular TO-220 package.
TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com
BLOCK DIAGRAM
APPLICATIONS
High current microprocessor supplies
Post regulators
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol Maximum
Units
Input Supply Voltage
V
IN
7
V
Power Dissipation
P
D
Internally
Limited
W
Thermal Resistance
Junction to Case
θ
JC
2
°C/W
Thermal Resistance
Junction to Ambient
θ
JA
50
°C/W
Operating Junction
Temperature Range
T
J
0 to 125
°C
Storage Temperature
Range
T
STG
-65 to 150
°C
Lead Temperature
(Soldering) 10 Sec.
T
LEAD
260
°C
PIN CONFIGURATIONS
ORDERING INFORMATION
DEVICE
PACKAGE
V
OUT
VOLTS
EZ1083CT-X.X
EZ1083BCT
TO-220
See Note (1)
1.30 to 5.7
Note:
(1) Where X.X denotes voltage options. Available volt-
ages are: 1.5V, 2.5V and 3.3V. Leave blank for ad-
justable version (1.3 to 5.7V). Contact factory for addi-
tional voltage options.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EZ1083B | 7.5 AMP POSITIVE VOLTAGE REGULATOR |
| EZ1083BCT | 7.5 AMP POSITIVE VOLTAGE REGULATOR |
| EZ1083CT | 7.5 AMP POSITIVE VOLTAGE REGULATOR |
| EZ1083CT-3.3 | 7.5 AMP POSITIVE VOLTAGE REGULATOR |
| EZ1084BC | 5A Low Dropout Positive Voltage Regulator(5A,低壓差(最大1.45V)正電壓穩(wěn)壓器（固定電壓輸出)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EZ1083_05 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:7.5A Positive Voltage Regulator |
| EZ1083ACT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Adjustable Voltage Regulator |
| EZ1083ACT-3.525 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| EZ1083B | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:7.5 AMP POSITIVE VOLTAGE REGULATOR |
| EZ1083BCT | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:7.5 AMP POSITIVE VOLTAGE REGULATOR |
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