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參數(shù)資料
| 型號(hào)： | AMS1505V |
| 廠商： | Advanced Monolithic Systems, Inc. |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 5A ULTRA LOW DROPOUT VOLTAGE REGULATORS |
| 中文描述： | 5A條超低電壓差調(diào)節(jié)器 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 68K |
| 代理商： | AMS1505V |
Advanced Monolithic Systems, Inc.
6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
Advanced
Monolithic
5A ULTRA LOW DROPOUT VOLTAGE REGULATORS
Systems
AMS1505V
FEATURES
Adjustable or Fixed Output
1.5V, 2.5V, 2.85V, 3.0V, 3.3V, 3.5V and 5.0V
Output Current of 5A
Low Dropout, 350mV max. at 5A Output Current
Fast Transient Response
Remote Sense
APPLICATIONS
High Speed Video/Graphic Cards
Post Regulators for Switching Supplies
Microprocessor Supply
Adjustable Power Supply
Notebook/Personal Computer Supplies
High Current Regulators
GENERAL DESCRIPTION
The
low dropout voltage regulators provide 5A output current to power the new generation of high speed video cards. The dropout
voltage of the device is 200mV max. at 3A loads and rising to 350mV at maximum output current. A second low current
input voltage 1V or greater then the output voltage is required to achieve this dropout.
New features have been added to the AMS1505V: a remote Sense pin is brought out virtually eliminating output voltage
variations due to load changes. The typical load regulation, measured at the Sense pin, for a load current step of 100mA to 5A
is less than 1mV. The AMS1505V series has fast transient response. To further improve the transient response the addition of
a small capacitor on the Adjust pin is recommended.
The AMS1505V series are ideal for generating supplies of 2V to 3V on boards where both 5V and 3.3V supplies are
available.
The AMS1505V devices are offered in 5 lead TO-220 and TO-263 (plastic DD) packages.
ORDERING INFORMATION:
PIN CONNECTIONS
PACKAGE TYPE
OPERATING
TEMPERATURE RANGE
0 to 125
°
C
0 to 125
°
C
0 to 125
°
C
0 to 125
°
C
0 to 125
°
C
0 to 125
°
C
0 to 125
°
C
0 to 125
°
C
5 LEAD TO-263
AMS1505CMV
AMS1505CMV-1.5 AMS1505CTV-1.5
AMS1505CMV-2.5 AMS1505CTV-2.5
AMS1505CMV-2.85 AMS1505CTV-2.85
AMS1505CMV-3.0 AMS1505CTV-3.0
AMS1505CMV-3.3 AMS1505CTV-3.3
AMS1505CMV-3.5 AMS1505CTV-3.5
AMS1505CMV-5.0 AMS1505CTV-5.0
5 LEAD TO-220
AMS1505CTV
5
4
3
2
1
Vpower
Vcontrol
OUTPUT
ADJUST/GND
SENSE
FRONT VIEW
5 LEAD TO-263
5
4
3
2
1
V
POWER
V
OUTPUT
ADJUST/GND
SENSE
FRONT VIEW
5 LEAD TO-220
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AMS1505 | 5A LOW DROPOUT VOLTAGE REGULATORS |
| AMS1505CT-33 | 5A LOW DROPOUT VOLTAGE REGULATORS |
| AMS1505CT-30 | 5A LOW DROPOUT VOLTAGE REGULATORS |
| AMS1505CTV-15 | 5A ULTRA LOW DROPOUT VOLTAGE REGULATORS |
| AMS1505CTV-25 | 5A ULTRA LOW DROPOUT VOLTAGE REGULATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AMS1505V_05 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:5A ULTRA LOW DROPOUT VOLTAGE REGULATORS |
| AMS1508 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:8A LOW DROPOUT VOLTAGE REGULATOR |
| AMS1508_05 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:8A LOW DROPOUT VOLTAGE REGULATOR |
| AMS1508CM | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:8A LOW DROPOUT VOLTAGE REGULATOR |
| AMS1508CM-1.5 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:8A LOW DROPOUT VOLTAGE REGULATOR |
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