AS431數(shù)據(jù)手冊集成電路（IC）的電壓基準(zhǔn)規(guī)格書PDF
| 廠商型號(hào) |
AS431 |
| 參數(shù)屬性 | AS431 封裝/外殼為SC-74A，SOT-753；包裝為管件；類別為集成電路（IC）的電壓基準(zhǔn)；產(chǎn)品描述：IC VREF SHUNT ADJ 0.5% SOT23-5 |
| 功能描述 | 2-5v-reference-voltage-s |
| 封裝外殼 | SC-74A，SOT-753 |
| 制造商 | Diodes Diodes Incorporated |
| 中文名稱 | 美臺(tái)半導(dǎo)體 |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-18 17:40:00 |
| 人工找貨 | AS431價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
AS431規(guī)格書詳情
描述 Description
The AS431 is a three-terminal adjustable shunt regulator with guaranteed thermal stability over a full operation range. It features sharp turn-on characteristics, low temperature coefficient and low output impedance, which make it ideal substitute for Zener diode in applications such as switching power supply, charger and other adjustable regulators. The output voltage of AS431 can be set to any value between VREF (2.5V) and the corresponding maximum cathode voltage (36V). The AS431 precision reference is offered in two voltage tolerance: 0.5% and 1.0%.
特性 Features
Programmable Precise Output Voltage from 2.5V to 36V
\t
\t\tHigh Stability under Capacitive Load
\t
\t\tLow Temperature Deviation: 4.5mV Typical
\t
\t\tLow Equivalent Full-range Temperature Coefficient with 20PPM/°C Typical
\t
\t\tSink Current Capacity from 1mA to 100mA
\t
\t\tLow Output Noise
\t
\t\tWide Operating Range of -40°C to 125°C
應(yīng)用 Application
Charger
\t
\t\tVoltage Adapter
\t
\t\tSwitching Power Supply
\t
\t\tGraphic Card
\t
\t\tPrecision Voltage Reference
技術(shù)參數(shù)
- 制造商編號(hào)
：AS431
- 生產(chǎn)廠家
：Diodes
- Automotive Compliant PPAP
：No
- Reference Voltage
：2.5 V
- Accuracy
：0.5
- Maximum Input Voltage
：36 V
- Sink Current
：100 mA
- Minimum Cathode Current for Regulation Typ
：1000 μA
- Maximum Slope Resistance
：0.5 ?
- Operating Ambient Temperature Range
：-40?to?125 °C
- Packages
：SOT23/SOT25/SOT89/TO92
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ASTEC |
25+ |
SO-92 |
65428 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
SILICON LINK |
21+ |
SOP8 |
21525 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
ASTEC |
1822+ |
SOT-89 |
6852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
AS |
24+ |
SOT-89 |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
詢價(jià) | ||
SILICON LABS/芯科 |
2023+ |
SOP-8 |
7115 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價(jià) | ||
ALPHA |
24+ |
SOP8 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
ASTEC |
23+ |
NA |
1623 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
DIODES/美臺(tái) |
21+ |
SOT-23-3 |
30000 |
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅 |
詢價(jià) | ||
BCD |
24+ |
TO-92 |
2500 |
原裝現(xiàn)貨熱賣 |
詢價(jià) | ||
17PB |
SOT23 |
1 |
普通 |
詢價(jià) |
