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參數資料
| 型號： | AP432AWL-13 |
| 廠商： | DIODES INC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | ADJUSTABLE PRECISION SHUNT REGULATOR |
| 中文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO3 |
| 封裝： | ROHS COMPLIANT, SC59, 3 PIN |
| 文件頁數： | 1/12頁 |
| 文件大小： | 266K |
| 代理商： | AP432AWL-13 |
AP432/AP432A
ADJUSTABLE PRECISION SHUNT REGULATOR
Features
AP432/AP432A Rev. 6 1 of 12 MARCH 2007
www.diodes.com
Diodes Incorporated
Lead-free
Lead-free
Precision reference voltage
AP432 : 1.24V
±
1%
AP432A : 1.24V
±
0.5%
Sink current capability: 200mA
Minimum cathode current for regulation: 150μA
Equivalent full-range temp coefficient: 30 ppm/
o
C
Fast turn-on response
Low dynamic output impedance: 0.2
Programmable output voltage to 20V
Low output noise
Packages: SOT23, SOT23R, SOT25, SC59 (W package
code), SC59 (R package code), SOP-8L and TO92-3L
SOT23, SOT23R, SOP-8L and SC59: Available in
“Green” Molding Compound (No Br, Sb) (Note 1)
Lead Free Finish/ RoHS Compliant for Lead Free and
“Green” Products (Note 2)
The AP432/432A are 3-terminal adjustable precision shunt
regulators with guaranteed stable temperature over the
applicable extended commercial temperature range. The output
voltage may be set at any level greater than 1.24\/ (V
REF
) up to
20V merely by selecting two external resistors that act as a
voltage divider network. These devices have a typical output
impedance of 0.2
. Active output circuitry provides very sharp
turn-on characteristics, making these devices excellent improved
replacements for Zener diodes in many applications.
The precise +/- 1% reference voltage tolerance of the
AP432/432A make it possible in many applications to avoid the
use of a variable resistor, consequently saving cost and
eliminating drift and reliability problems associated with it.
Ordering Information
A P 4 3 2 X X X X
Package
Blank: SOP-8L
V : TO92-3L
Packing
-B Bulk
SA
W
R
Q
SR : SOT23R
: SOT23
: SC59
: SC59
: SOT25
Lead-Free
L : Lead Free
G : Green
(Note 1)
Tolerance:
Blank : +/- 1%
Reference Voltage
A : +/- 0.5%
-7/-13 : Taping
-A : mmo Box
(Note 3)
Note:
2. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see
EU Directive Annex Notes 5 and 7.
1. SOT23, SOT23R are “Green” products only.
7” Tape and Reel
13” Tape and Reel
Quantity ParSuffix
Ammo Box
Quantity ParSuffix
Device
(Note 4)
Package
Code
Packaging
(Note 5) QuantityPart Number
Suffix
AP432(A)SA
SA
SOT23
3000/Tape
& Reel
3000/Tape
& Reel
3000/Tape
& Reel
3000/Tape
& Reel
3000/Tape
& Reel
-7
NA
NA
NA
NA
AP432(A)SR
SR
SOT23R
-7
NA
NA
NA
NA
AP432(A)Q
Q
SOT25
-7
NA
NA
NA
NA
AP432(A)W
W
SC59
-7
NA
NA
NA
NA
AP432(A)R
R
SC59
-7
NA
NA
NA
NA
AP432(A)
SOP-8L
NA
NA
2500/Tape &
Reel
NA
-13
NA
NA
AP432(A)V
V
TO92-3L
NA
NA
NA
2000/Box
-A
Notes: 3. Ammo Box is for TO92-3 Spread Lead.
4. Suffix “A” denotes AP432A device.
5. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf
.
General Description
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| AP432AWL-7 | ADJUSTABLE PRECISION SHUNT REGULATOR |
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| AP432AWL-B | ADJUSTABLE PRECISION SHUNT REGULATOR |
| AP432G-13 | ADJUSTABLE PRECISION SHUNT REGULATOR |
| AP432G-7 | ADJUSTABLE PRECISION SHUNT REGULATOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AP432AWL-7 | 功能描述:基準電壓& 基準電流 BIPOLAR 250MA 1.24V 20V INTRFCE REF 0.5% RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 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 |
| AP432AWLA | 功能描述:基準電壓& 基準電流 1.24V - 20V 250mA RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 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 |
| AP432AWL-A | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:ADJUSTABLE PRECISION SHUNT REGULATOR |
| AP432AWL-B | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:ADJUSTABLE PRECISION SHUNT REGULATOR |
| AP432AY | 功能描述:基準電壓& 基準電流 1.24V - 20V 250mA RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 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 |
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