- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄379694 > AT431X (Electronic Theatre Controls, Inc.) Low-Voltage Adjustable Precision Shunt Regulator PDF資料下載
參數(shù)資料
| 型號： | AT431X |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Low-Voltage Adjustable Precision Shunt Regulator |
| 中文描述： | 低電壓可調(diào)節(jié)精密并聯(lián)穩(wěn)壓器 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 355K |
| 代理商： | AT431X |
AT431
Low-Voltage Adjustable Precision
Shunt Regulator
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 WWW:
http://www.aimtron.com.tw
Fax: 886-3-563-0879 Email:
service@aimtron.com.tw
1
Features
˙
Low-Voltage Operation: Down to 1.24V
˙
1% Reference-Voltage Tolerance
˙
Adjustable Output Voltage, Vo=Vref to 12V
˙
Low Operational Cathode Current….50
μ
A
˙
0.25
Typical Output Impedance
˙
SOT-23-3 , SOT-23-5 and TO-92 Packages
Application
˙Linear Regulators
˙Voltage Reference for Power Circuit
Description
The AT431 is low-voltage three-terminal
adjustable voltage reference with specified
thermal stability over applicable commercial
temperature ranges. Output voltage may be set to
any value between Vref (1.24V) and 12V with
two external resistors (see Figure 2).
When used with an optocoupler, the AT431 is
ideal voltage reference in isolated feedback
circuits for 1.8V to 12 V switching-mode power
supplies. This device has typical output
impedance of 0.20
. Active output circuitry
provides a very sharp turn-on characteristic,
making the AT431 excellent replacements for
low-voltage zener diodes in many applications,
including onboard regulation and adjustable
power supplies.
Block Diagram and Symbol
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT431Z | Low-Voltage Adjustable Precision Shunt Regulator |
| AT431C | Low-Voltage Adjustable Precision Shunt Regulator |
| AT431UN | Low-Voltage Adjustable Precision Shunt Regulator |
| AT5654 | 4-CHANNEL BTL MOTOR DRIVER FOR CD-ROM |
| AT5659 | 5-CH MOTOR DRIVER FOR DC/VCD PLAYER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT431Z | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low-Voltage Adjustable Precision Shunt Regulator |
| AT432 | 功能描述:旋鈕和轉(zhuǎn)盤 BLK SM ROTARY KNOB RoHS:否 制造商:Davies Molding 材料:Phenolic 設(shè)計(jì):Set Screw 軸尺寸:0.25 in 直徑:3/4 in 顏色:Black 指示器型式:Line |
| AT-432 | 制造商:Nihon Kaiheiki Ind Co Ltd 功能描述:70 -10 制造商:Nihon Dempa Kogyo Co (NDK) 功能描述:Knob for Rotary Switch,For TS |
| AT43216-40JC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SCSI Bus Interface/Controller |
| AT-4328-P-R | 功能描述:揚(yáng)聲器與變頻器 12VP-P 10MA 25000PF RoHS:否 制造商:PUI Audio 產(chǎn)品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級:88 dBA 阻抗:8 Ohms 功率額定值:1.2 W 形狀:Round 端接類型:Solder Pad 直徑:15 mm 長度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。