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參數(shù)資料
| 型號(hào)： | ZTLV431_07 |
| 廠商： | Zetex Semiconductor |
| 英文描述： | 1.24V Cost effective shunt regulator |
| 中文描述： | 兩種器件的成本效益并聯(lián)穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 227K |
| 代理商： | ZTLV431_07 |
Issue 4 - April 2007
Zetex Semiconductors plc 2007
1
www.zetex.com
ZTLV431
1.24V Cost effective shunt regulator
Description
The ZTLV431 is a three terminal adjustable
shunt regulator offering excellent temperature
stability and output current handling capability
up to 20mA. The output voltage may be set to
any chosen voltage between 1.24 volts and 10
volts by selection of two external divider
resistors.
Ordering information
The ZTLV431 can be used as a replacement for
zener diodes in many applications requiring an
improvement in zener performance.
The ZTLV431 is available as standard as an
A grade which has an initial tolerance of
1%; a B grade is planned with an initial
tolerance of 0.5%, and all cover the -40°C to
125°C temperature range as standard.
Applications
Features
Low voltage operation V
REF
= 1.24V
Temperature range -40 to 125°C
Reference voltage tolerance at 25°C
0.5% ZTLV431B
1% ZTLV431A
Typical temperature drift
4 mV (0°C to 70°C)
6 mV (-40°C to 85°C)
11mV (-40°C to 125°C
100 A minimum cathode current
0.25 typical output impedance
Adjustable output voltage 1.24V to 10V
Opto-coupler linearization
Linear regulators
Improved Zener
Variable reference
Pin connections
Tol.
Order code
Package Part markStatus
(*)
NOTES:
(*) For availability of preview status devices contact your local Zetex sales representative
Reel size
(inches)
7” (180mm)
7” (180mm)
7” (180mm)
7” (180mm)
7” (180mm)
7” (180mm)
Tape width
(mm)
8
8
8
8
8
8
Quantity
per reel
3000
3000
3000
3000
3000
3000
1%
ZTLV431AE5TA
ZTLV431AFTA
ZTLV431AFFTA
ZTLV431BE5TA
ZTLV431BFTA
ZTLV431BFFTA
SOT23-5
SOT23
SOT23F
SOT23-5
SOT23
SOT23F
S1A
S1A
S1A
S1B
S1B
S1B
Preview
Active
Preview
Preview
Preview
Preview
0.5%
1
Ref
ZTLV431_F (SOT23)
(top view)
Cathode 2
3 Anode
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ZTLV431 | 1.24V Cost effective shunt regulator |
| ZTLV431AE5TA | 1.24V Cost effective shunt regulator |
| ZTLV431AFFTA | 1.24V Cost effective shunt regulator |
| ZTLV431AFTA | 1.24V Cost effective shunt regulator |
| ZTLV431BE5TA | 1.24V Cost effective shunt regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZTLV431AE5TA | 制造商:ZETEX 制造商全稱:ZETEX 功能描述:1.24V Cost effective shunt regulator |
| ZTLV431AFFTA | 制造商:ZETEX 制造商全稱:ZETEX 功能描述:1.24V Cost effective shunt regulator |
| ZTLV431AFTA | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 0.5% COST EFFECTIVE RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| ZTLV431BE5TA | 制造商:ZETEX 制造商全稱:ZETEX 功能描述:1.24V Cost effective shunt regulator |
| ZTLV431BFFTA | 制造商:ZETEX 制造商全稱:ZETEX 功能描述:1.24V Cost effective shunt regulator |
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