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參數(shù)資料
| 型號： | LM2642 |
| 文件頁數(shù)： | 18/18頁 |
| 文件大?。?/td> | 504K |
| 代理商： | LM2642 |
Notes
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL
COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant
into the body, or (b) support or sustain life, and
whose failure to perform when properly used in
accordance with instructions for use provided in the
labeling, can be reasonably expected to result in a
significant injury to the user.
2. A critical component is any component of a life
support device or system whose failure to perform
can be reasonably expected to cause the failure of
the life support device or system, or to affect its
safety or effectiveness.
National Semiconductor
Corporation
Americas
Tel: 1-800-272-9959
Fax: 1-800-737-7018
Email: support@nsc.com
www.national.com
National Semiconductor
Europe
Fax: +49 (0) 180-530 85 86
Email: europe.support@nsc.com
Deutsch Tel: +49 (0) 69 9508 6208
English
Tel: +44 (0) 870 24 0 2171
Franais Tel: +33 (0) 1 41 91 8790
National Semiconductor
Asia Pacific Customer
Response Group
Tel: 65-2544466
Fax: 65-2504466
Email: ap.support@nsc.com
National Semiconductor
Japan Ltd.
Tel: 81-3-5639-7560
Fax: 81-3-5639-7507
L
National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM26420 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual 2.0A, High Frequency Synchronous Step-Down DC-DC Regulator |
| LM26420Q0XMHX/NOPB | 功能描述:Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 2A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 制造商:texas instruments 系列:汽車級，AEC-Q100 包裝:剪切帶（CT） 零件狀態(tài):有效 功能:降壓 輸出配置:正 拓撲:降壓 輸出類型:可調(diào)式 輸出數(shù):2 電壓 - 輸入（最小值）:3V 電壓 - 輸入（最大值）:5.5V 電壓 - 輸出（最小值/固定）:0.8V 電壓 - 輸出（最大值）:4.5V 電流 - 輸出:2A 頻率 - 開關(guān):2.2MHz 同步整流器:是 工作溫度:-40°C ~ 150°C（TJ） 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬）裸焊盤 供應(yīng)商器件封裝:20-HTSSOP 標準包裝:1 |
| LM26420Q1XMHX/NOPB | 功能描述:Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 2A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 制造商:texas instruments 系列:汽車級，AEC-Q100 包裝:剪切帶（CT） 零件狀態(tài):有效 功能:降壓 輸出配置:正 拓撲:降壓 輸出類型:可調(diào)式 輸出數(shù):2 電壓 - 輸入（最小值）:3V 電壓 - 輸入（最大值）:5.5V 電壓 - 輸出（最小值/固定）:0.8V 電壓 - 輸出（最大值）:4.5V 電流 - 輸出:2A 頻率 - 開關(guān):2.2MHz 同步整流器:是 工作溫度:-40°C ~ 125°C （TJ） 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬）裸焊盤 供應(yīng)商器件封裝:20-HTSSOP 標準包裝:1 |
| LM26420Q1XSQ/NOPB | 功能描述:DC/DC 開關(guān)控制器 Dual 2.0A Hi Freq Sync SD DC-DC Reg RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| LM26420Q1XSQX/NOPB | 功能描述:DC/DC 開關(guān)控制器 Dual 2.0A Hi Freq Sync SD DC-DC Reg RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
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