ZHCSFL3 October 2016 TPS65266-1
PRODUCTION DATA.
- 1 特性
- 2 應(yīng)用
- 3 說明
- 4 修訂歷史記錄
- 5 Pin Configuration and Functions
- 6 Specifications
-
7 Detailed Description
- 7.1 Overview
- 7.2 Functional Block Diagram
- 7.3
Feature Description
- 7.3.1 Adjusting the Output Voltage
- 7.3.2 Enable and Adjusting UVLO
- 7.3.3 Soft-Start Time
- 7.3.4 Power-Up Sequencing
- 7.3.5 Bootstrap Voltage and BST-LX UVLO
- 7.3.6 Out of Phase Operation
- 7.3.7 Output Overvoltage Protection (OVP)
- 7.3.8 Slope Compensation
- 7.3.9 Overcurrent Protection
- 7.3.10 Power Good
- 7.3.11 Adjustable Switching Frequency
- 7.3.12 PSM
- 7.3.13 Thermal Shutdown
- 7.4 Device Functional Modes
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11器件和文檔支持
- 12機械、封裝和可訂購信息
封裝選項
機械數(shù)據(jù) (封裝 | 引腳)
- RHB|32
散熱焊盤機械數(shù)據(jù) (封裝 | 引腳)
- RHB|32
訂購信息
11 器件和文檔支持
11.1 器件支持
11.1.1 相關(guān)器件
| 器件型號 | 說明 | 備注 |
|---|---|---|
| TPS65261 TPS65261-1 |
4.5V 至 18V 三路降壓，均配有輸入電壓電源故障指示燈 | 三通道降壓 3A/2A/2A 輸出電流， 通過 開漏 RESET 信號監(jiān)視輸入電源故障，支持自動電源排序 |
| TPS65262 TPS65262-1 |
4.5V 至 18V 三路降壓，具有雙路可調(diào) LDO | 三路降壓 3A/1A/1A 輸出電流，支持自動電源排序 雙路 LDO： TPS65262，200mA/100mA TPS65262-1，350mA/150mA |
| TPS65263 | 4.5V 至 18V 三路降壓，具有 I2C 接口 | 三路降壓 3A/2A/2A 輸出電流，I2C 控制的動態(tài)電壓調(diào)節(jié) (DVS) |
11.2 接收文檔更新通知
如需接收文檔更新通知，請訪問 m.cqwzaes.cn 網(wǎng)站上的器件產(chǎn)品文件夾。點擊右上角的提醒我 (Alert me) 注冊后，即可每周定期收到已更改的產(chǎn)品信息。有關(guān)更改的詳細(xì)信息，請查閱已修訂文檔中包含的修訂歷史記錄。
11.3 社區(qū)資源
The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use.
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TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers.
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Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support.
11.4 商標(biāo)
E2E is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
11.5 靜電放電警告
這些裝置包含有限的內(nèi)置 ESD 保護。 存儲或裝卸時，應(yīng)將導(dǎo)線一起截短或?qū)⒀b置放置于導(dǎo)電泡棉中，以防止 MOS 門極遭受靜電損傷。
11.6 Glossary
SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.