ZHCS165B April 2011 – October 2014 TPS55010
PRODUCTION DATA.
- 1 特性
- 2 應用
- 3 說明
- 4 簡化電路原理圖
- 5 修訂歷史記錄
- 6 Pin Configuration and Functions
- 7 Specifications
-
8 Detailed Description
- 8.1 Overview
- 8.2 Functional Block Diagram
- 8.3
Feature Description
- 8.3.1 Fixed Frequency PWM Control
- 8.3.2 Half Bridge and Bootstrap Voltage
- 8.3.3 Error Amplifier
- 8.3.4 Voltage Reference
- 8.3.5 Adjusting the Output Voltage
- 8.3.6 Enable and Adjusting Undervoltage Lockout
- 8.3.7 Adjusting Slow Start Time
- 8.3.8 Constant Switching Frequency and Timing Resistor (RT/CLK Pin)
- 8.3.9 How to Interface to RT/CLK Pin
- 8.3.10 Overcurrent Protection
- 8.3.11 Reverse Overcurrent Protection
- 8.3.12 FAULT Pin
- 8.3.13 Thermal Shutdown
- 8.4 Device Functional Modes
-
9 Application And Implementation
- 9.1 Application Information
- 9.2
Typical Applications
- 9.2.1 Design Guide - Step-by-Step Design Procedure
- 9.2.2 Primary Side Voltage
- 9.2.3 Voltage Feedback
- 9.2.4 Selecting the Switching Frequency and Primary Inductance
- 9.2.5 Primary Side Capacitor
- 9.2.6 Secondary Side Diode
- 9.2.7 Secondary Side Capacitor
- 9.2.8 Input Capacitor
- 9.2.9 Y - Capacitor
- 9.2.10 Slow Start Capacitor
- 9.2.11 Bootstrap Capacitor Selection
- 9.2.12 UVLO Resistors
- 9.2.13 Compensation
- 9.2.14 Design Tips
- 9.2.15 How to Specify a Fly-Buck Transformer
- 9.2.16 Application Curves
- 9.3 Typical Application, Dual Output
- 10Power Supply Recommendations
- 11Layout
- 12器件和文檔支持
- 13機械封裝和可訂購信息
封裝選項
機械數(shù)據(jù) (封裝 | 引腳)
- RTE|16
散熱焊盤機械數(shù)據(jù) (封裝 | 引腳)
- RTE|16
訂購信息
12 器件和文檔支持
12.1 器件支持
12.1.1 Third-Party Products Disclaimer
TI'S PUBLICATION OF INFORMATION REGARDING THIRD-PARTY PRODUCTS OR SERVICES DOES NOT CONSTITUTE AN ENDORSEMENT REGARDING THE SUITABILITY OF SUCH PRODUCTS OR SERVICES OR A WARRANTY, REPRESENTATION OR ENDORSEMENT OF SUCH PRODUCTS OR SERVICES, EITHER ALONE OR IN COMBINATION WITH ANY TI PRODUCT OR SERVICE.
12.2 商標
Fly-Buck is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
12.3 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，應將導線一起截短或?qū)⒀b置放置于導電泡棉中，以防止 MOS 門極遭受靜電損傷。
12.4 Glossary
SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.