- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄362420 > AS2431AM5 Analog IC PDF資料下載
參數(shù)資料
| 型號： | AS2431AM5 |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 115K |
| 代理商： | AS2431AM5 |
Rev. 10/11/00
AS2431
Micropower SOT-23, 2.5V Precision
Adjustable
Shunt Regulator
FEATURES
Voltage Tolerance
...............................................
0.5%
Wide Operating Current
.....................
1ma to 100mA
Extended Temperature Range
...............
0
°
C to 105
°
C
Low Temperature Coefficient ........................30 ppm/
°
C
Offered In Small Low Power SOT-23 Package
Low Output Noise
PRODUCT DESCRIPTION
The AS2431 is a 3-terminal Adjustable Shunt Voltage Regulator providing a highly accurate 0.5% bandgap reference. AS2431 acts as
an open-loop error amplifier with a 2.5V temperature compensation reference. The AS2431 thermal stability, wide operating current
(100mA) and temperature range (105
°
C) makes it suitable for all variety of applications that are looking for a low cost solution with
high performance.
AS2431 tolerance of 0.5% is proven to be sufficient to overcome all of the other errors in the system to
virtually eliminate the need for trimming in the power supply manufactures assembly line and contribute a significant cost
Savings.
In the standard shunt configuration, the combination of low temperature coefficient (T.C.), sharp turn-on characteristics, low output
impedance and programmable output voltage make this precision reference an excellent error amplifier.
The AS2431 is a direct replacement for the AS431 and TL431 in low voltage, low current applications.
ORDERING INFORMATION
SOT-23
5-PIN
3-PIN
RANGE
AS2431YM5
AS2431YM
0
°
C to 105
°
C
Y = Output Accuracy (Y= A or Blank)
APPLICATIONS
Battery Operating Equipment
Adjustable Supplies
Switching Power Supplies
Error Amplifiers
Single Supply Amplifier
Monitors / VCR / TV
Personal Computers
SOT-23
TEMP OPER
SOT-23
Top View
0.5% Device
CATHODE
AS2431
REF
ANODE
SOT-23
Top View
1% Device
CATHODE
AS2432
REF
ANODE
SOT-23-5
3
2
1
Top View
1% Device
N/C
CATHODE
AS2432
REF
ANODE
5
4
N/C
SOT-23-5
3
2
1
Top View
0.5% Device
N/C
CATHODE
AS2431
REF
ANODE
5
4
N/C
PIN CONNECTIONS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS2431LAM | Positive Adjustable Voltage Regulator |
| AS2431LAM3 | Positive Adjustable Voltage Regulator |
| AS2431LAM5 | Positive Adjustable Voltage Regulator |
| AS2431LAN | Positive Adjustable Voltage Regulator |
| AS2431LAS | Positive Adjustable Voltage Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS2431CA3VSA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Precision Adjustable Shunt Reference |
| AS2431CA3VSB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Precision Adjustable Shunt Reference |
| AS2431CA3VSM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Precision Adjustable Shunt Reference |
| AS2431CA3VSN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Precision Adjustable Shunt Reference |
| AS2431CA3VST | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Precision Adjustable Shunt Reference |
發(fā)布緊急采購，3分鐘左右您將得到回復。