ZHCSAH4D
November 2012 – July 2021
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
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
Switching Characteristics
5.7
Typical Characteristics
5.7.1
Typical AC Scope Captures at TA = 25°C
6
Pin Configuration and Functions
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
On And Off Control
8.3.2
UVLO
8.3.3
Reverse Current Protection
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.1.1
Input Capacitor (Optional)
9.1.2
Output Capacitor (Optional)
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.3
Application Curve
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
11.3
Thermal Considerations
12
Device and Documentation Support
12.1
接收文档更新通知
12.2
支持资源
12.3
Trademarks
12.4
Electrostatic Discharge Caution
12.5
术语表
13
Mechanical, Packaging, and Orderable Information
封装选项
请参考 PDF 数据表获取器件具体的封装图。
机械数据 (封装 | 引脚)
YZV|4
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsah4d_oa
zhcsah4d_pm
1
特性
集成型单通道负载开关
超小型 4 端子晶圆芯片级封装(显示了标称尺寸 - 详情请见附录)
0.9mm × 0.9mm,0.5mm 间距,0.5mm 高度 (YZV)
输入电压范围:1.4V 至 5.5V
超低 R
导通
电阻
V
IN
= 5V 时,R
ON
= 35mΩ
V
IN
= 3.6V 时,R
ON
= 36mΩ
V
IN
= 1.8V 时,R
ON
= 49mΩ
2A 最大持续开关电流
低静态电流(小于 3µA)
低控制输入阈值支持使用
1.2V/1.8V/2.5V/3.3V 逻辑
受控压摆率
欠压锁定
禁用时,反向电流保护