ZHCSMK6B
September 2021 – November 2022
TPSM82864A
,
TPSM82866A
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Device Options
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics
7.6
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Power Save Mode
8.3.2
Forced PWM Mode
8.3.3
Optimized Transient Performance from PWM to PSM Operation
8.3.4
Low Dropout Operation (100% Duty Cycle)
8.3.5
Soft Start
8.3.6
Switch Current Limit and HICCUP Short-Circuit Protection
8.3.7
Undervoltage Lockout
8.3.8
Thermal Shutdown
8.4
Device Functional Modes
8.4.1
Enable and Disable (EN)
8.4.2
Output Discharge
8.4.3
Power Good (PG)
8.4.4
Output Voltage and Mode Selection (VSET/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
Setting The Output Voltage
9.2.2.2
Input and Output Capacitor Selection
9.2.3
Application Curves
9.3
Power Supply Recommendations
9.4
Layout
9.4.1
Layout Guidelines
9.4.2
Layout Example
9.4.2.1
Thermal Considerations
10
Device and Documentation Support
10.1
Device Support
10.1.1
第三方产品免责声明
10.2
Documentation Support
10.2.1
Related Documentation
10.3
接收文档更新通知
10.4
支持资源
10.5
Trademarks
10.6
Electrostatic Discharge Caution
10.7
术语表
11
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
RDM|23
MPQF655D
RDJ|23
MPQF629D
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsmk6b_oa
zhcsmk6b_pm
5
Device Options
ORDERABLE PART NUMBER
DEVICE HEIGHT
OUTPUT CURRENT
TPSM82864AA0SRDJR
1.4 mm
4 A
TPSM82864AA0HRDMR
1.8 mm
TPSM82866AA0SRDJR
1.4 mm
6 A
TPSM82866AA0HRDMR
1.8 mm