ZHCS227G
June 2011 – April 2024
LP2951-Q1
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.3.1
ERROR Function
6.3.2
Programming Output Voltage
6.4
Device Functional Modes
6.4.1
Shutdown Mode
7
Application and Implementation
7.1
Application Information
7.2
Typical Application
7.2.1
Design Requirements
7.2.1.1
Input Capacitor (CIN)
7.2.1.2
Output Capacitor (COUT)
7.2.2
Detailed Design Procedure
7.2.2.1
Capacitance Value
7.2.2.2
Capacitor Types
7.2.2.3
CBYPASS: Noise and Stability Improvement
7.2.2.4
ESR Range
7.2.3
Application Curves
7.3
Power Supply Recommendations
7.4
Layout
7.4.1
Layout Guidelines
7.4.2
Layout Example
8
Device and Documentation Support
8.1
接收文档更新通知
8.2
支持资源
8.3
Trademarks
8.4
静电放电警告
8.5
术语表
9
Revision History
10
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
D|8
MSOI002K
DRG|8
MPDS151B
散热焊盘机械数据 (封装 | 引脚)
DRG|8
QFND084H
订购信息
zhcs227g_oa
zhcs227g_pm
2
应用
信息娱乐系统与仪表组
混合动力汽车/电动汽车电池管理系统 (BMS)
混合动力汽车/电动汽车逆变器和电机控制
混合动力汽车/电动汽车车载充电器 (OBC) 和无线充电器
混合动力汽车/电动汽车直流/直流转换器