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參數(shù)資料
| 型號： | EZ1588CT |
| 廠商： | Semtech Corporation |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| 中文描述： | 5.0放大器正電壓穩(wěn)壓器 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 97K |
| 代理商： | EZ1588CT |
1998 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
2.0 AMP LOW DROPOUT
POSITIVE VOLTAGE REGULATORS
EZ1588
April 7, 1998
1
FEATURES
=
Low dropout performance,
1.3V max. for EZ1588
=
Full current rating over line and temperature
=
Fast transient response
=
±2% total output regulation over line, load
and temperature
=
Adjust pin current max. 90μA over temperature
=
Fixed/adjustable output voltage
=
Line regulation typically 0.005%
=
Load regulation typically 0.05%
=
TO-220 or TO-263 packages
TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com
APPLICATIONS
=
Pentium
Processor supplies
=
PowerPC supplies
=
Other 2.5V to 3.6V microprocessor supplies
=
Low voltage logic supplies
=
Battery-powered circuitry
=
Post regulator for switching supply
Pentium Processor is a trademark of Intel Corp. PowerPC is a trademark of IBM Corp.
DESCRIPTION
The EZ1588 series of high performance positive
voltage regulators are designed for use in applications
requiring low dropout performance at full rated current.
Additionally, the EZ1588 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 EZ1588 series are three terminal
regulators with fixed and adjustable voltage options
available in popular packages.
PIN CONFIGURATIONS
ORDERING INFORMATION
DEVICE
PACKAGE
V
OUT
VOLTS
EZ1588CT-X.X
TO-220
TO-263
(2)
See Note (1)
EZ1588CM-X.X
See Note (1)
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
TO-220
TO-263
θ
JC
3
3
°C/W
Thermal Resistance
Junction to Ambient
TO-220
TO-263
θ
JA
50
60
°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
BLOCK DIAGRAM
Notes:
(1) Where X.X denotes voltage options. Available
voltages are: 2.5V and 3.3V. Leave blank for
adjustable version (1.3 to 5.7V). Contact factory for
additional voltage options.
(2) Add suffix ‘TR’ for tape and reel (TO-263).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EZ1588CT-2.5 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:2.0 AMP LOW DROPOUT POSITIVE VOLTAGE REGULATORS |
| EZ1588CT-3.3 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:2.0 AMP LOW DROPOUT POSITIVE VOLTAGE REGULATORS |
| EZ1588CT-3.45 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| EZ158X | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| EZ158XCM-1.3TRT | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Dual Input Low Dropout Regulator |
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