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參數(shù)資料
| 型號： | AZ1117R-3.3TRE1 |
| 廠商： | BCD Semiconductor Manufacturing Limited |
| 英文描述： | 1A LOW DROPOUT LINEAR REGULATOR |
| 中文描述： | 1A低壓差線性穩(wěn)壓器 |
| 文件頁數(shù)： | 1/24頁 |
| 文件大?。?/td> | 234K |
| 代理商： | AZ1117R-3.3TRE1 |
CURRENT MODE PWM CONTROLLER AZ2842/3/4/5
Data Sheet
1
Oct. 2005 Rev. 1. 7
BCD Semiconductor Manufacturing Limited
General Description
The AZ1117 is a series of low dropout three-terminal
regulators with a dropout of 1.15V at 1A output cur-
rent.
The AZ1117 series provides current limiting and ther-
mal shutdown. Its circuit includes a trimmed bandgap
reference to assure output voltage accuracy to be
within 1% for 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V and
adjustable versions or 2% for 1.2V version. Current
limit is trimmed to ensure specified output current and
controlled short-circuit current. On-chip thermal shut-
down provides protection against any combination of
overload and ambient temperature that would create
excessive junction temperature.
The AZ1117 has an adjustable version, that can pro-
vide the output voltage from 1.25V to 12V with only 2
external resistors.
The AZ1117 series is available in the industry standard
SOT-223, SOT-89-3, TO-220-3, TO-252-2 and TO-
263-3 power packages.
Features
·
Low Dropout Voltage: 1.15V at 1A Output Cur-
rent
Trimmed Current Limit
On-chip Thermal Shutdown
Three-terminal Adjustable or Fixed 1.2V, 1.5V,
1.8V, 2.5V, 2.85V, 3.3V, 5.0V
Operation Junction Temperature: -40 to 125
o
C
·
·
·
·
Applications
·
·
·
·
·
·
·
·
PC Motherboard
LCD Monitor
Graphic Card
DVD-video Player
NIC/Switch
Telecom Equipment
ADSL Modem
Printer and other Peripheral Equipment
SOT-223
TO-220-3
TO-252-2
Figure 1. Package Types of AZ1117
SOT-89-3
TO-263-3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AZ1117R-5.0 | 1A LOW DROPOUT LINEAR REGULATOR |
| AZ1117R-5.0E1 | 1A LOW DROPOUT LINEAR REGULATOR |
| AZ1117R-5.0TR | 1A LOW DROPOUT LINEAR REGULATOR |
| AZ1117R-5.0TRE1 | 1A LOW DROPOUT LINEAR REGULATOR |
| AZ1117R-ADJ | 1A LOW DROPOUT LINEAR REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AZ1117R-5.0 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:1A LOW DROPOUT LINEAR REGULATOR |
| AZ1117R-5.0E1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:1A LOW DROPOUT LINEAR REGULATOR |
| AZ1117R-5.0TR | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:1A LOW DROPOUT LINEAR REGULATOR |
| AZ1117R-5.0TRE1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:1A LOW DROPOUT LINEAR REGULATOR |
| AZ1117R-ADJ | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:1A LOW DROPOUT LINEAR REGULATOR |
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