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參數資料
| 型號： | LD29080PT90 |
| 廠商： | 意法半導體 |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 800mA FIXED AND ADJUSTABLE OUTPUT VERY LOW DROP VOLTAGE REGULATOR |
| 中文描述： | 800mA的固定或可調輸出很好的低壓差穩壓器 |
| 文件頁數： | 1/21頁 |
| 文件大小： | 302K |
| 代理商： | LD29080PT90 |
1/21
October 2004
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VERY LOW DROPOUT VOLTAGE
(TYP. 0.4V AT 800mA)
GUARANTEED OUTPUT CURRENT UP TO
800mA
FIXED AND ADJUSTABLE OUTPUT
VOLTAGE (
±
1% AT 25°C)
INTERNAL CURRENT AND THERMAL LIMIT
LOGIC CONTROLLED ELECTRONIC
SHUTDOWN
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DESCRIPTION
The LD29080 is a high current, high accuracy,
low-dropout voltage regulators series. These
regulators feature 400mV dropout voltages and
very low ground current. Designed for high current
loads, these devices also find applications in lower
current, extremely low dropout-critical systems,
where their tiny dropout voltage and ground
current values are important attributes. Typical
application are in Power supply switching post
regulation, Series power supply for monitors,
Series power supply for VCRs and TVs, Computer
Systems and Battery powered systems.
LD29080
SERIES
800mA FIXED AND ADJUSTABLE OUTPUT
VERY LOW DROP VOLTAGE REGULATOR
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
Figure 1: Schematic Diagram For Adjustable Version
SOT-223
DPAK
PPAK
PRELIMINARY DATA
Rev. 1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LD29080PT90R | 功能描述:低壓差穩壓器 - LDO 0.8A VERY Lo DROP Vltg REG RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LD29080PT90-R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:800mA FIXED AND ADJUSTABLE OUTPUT VERY LOW DROP VOLTAGE REGULATOR |
| LD29080PTR | 功能描述:低壓差穩壓器 - LDO Adjustable 800mA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LD29080PT-R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:800mA FIXED AND ADJUSTABLE OUTPUT VERY LOW DROP VOLTAGE REGULATOR |
| LD29080S15 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:800mA FIXED AND ADJUSTABLE OUTPUT VERY LOW DROP VOLTAGE REGULATOR |
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