ZHCSND7
September 2022
SN6507-Q1
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Switching Characteristics
6.7
Typical Characteristics, SN6507-Q1
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Push-Pull Converter
8.3.2
Core Magnetization
8.3.3
Duty Cycle Control
Programmable Switching Frequency
8.3.4
Spread Spectrum Clocking
8.3.5
Slew Rate Control
8.3.6
Protection Features
8.3.6.1
Over Voltage Protection (OVP)
8.3.6.2
Over Current and Short Circuit Protection (OCP)
8.3.6.3
Under Voltage Lock-Out (UVLO)
8.3.6.4
Thermal Shut Down (TSD)
8.4
Device Functional Modes
8.4.1
Start-Up Mode
8.4.1.1
Soft-Start
8.4.2
Operation Mode
8.4.3
Shutdown Mode
8.4.4
SYNC Mode
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Pin Configuration
9.2.2.2
LDO Selection
9.2.2.3
Diode Selection
9.2.2.4
Capacitor and Inductor Selection
9.2.2.5
Transformer Selection
9.2.2.5.1
V-t Product Calculation
9.2.2.5.2
Turns Ratio Estimate
9.2.2.6
Low-Emissions Designs
9.2.3
Application Curves
9.2.4
System Examples
9.2.4.1
Higher Output Voltage Designs
9.2.4.2
Commercially-Available Transformers
9.3
Power Supply Recommendations
9.4
Layout
9.4.1
Layout Guidelines
9.4.2
Layout Example
10
Device and Documentation Support
10.1
Documentation Support
10.1.1
Related Documentation
10.2
Receiving Notification of Documentation Updates
10.3
Community Resources
10.4
Trademarks
11
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
DGQ|10
MPDS043F
散热焊盘机械数据 (封装 | 引脚)
DGQ|10
PPTD373B
订购信息
zhcsnd7_oa
10
Device and Documentation Support
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