ZHCSMC3X
january 1976 – june 2023
UA78L
PRODUCTION DATA
1
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: UA78L02 (Legacy Chip Only)
6.6
Electrical Characteristics: UA78L033 (New Chip Only)
6.7
Electrical Characteristics: UA78L05 (Both Legacy and New Chip)
6.8
Electrical Characteristics: UA78L12 (Both Legacy and New Chip)
6.9
Electrical Characteristics: UA78L06 (Legacy Chip Only)
6.10
Electrical Characteristics: UA78L08 (Legacy Chip Only)
6.11
Electrical Characteristics: UA78L09 (Legacy Chip Only)
6.12
Electrical Characteristics: UA78L10 (Legacy Chip Only)
6.13
Electrical Characteristics: UA78L15 (Both Legacy and New Chip)
6.14
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Current Limit
7.3.2
Thermal Shutdown
7.3.3
Dropout Voltage (VDO)
7.4
Device Functional Modes
7.4.1
Normal Operation
7.4.2
Dropout Operation
8
Applications and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Input and Output Capacitor Requirements
8.2.2.2
Power Dissipation (PD)
8.2.2.3
Estimating Junction Temperature
8.2.2.4
External Capacitor Requirements
8.2.2.5
Overload Recovery
8.2.2.6
Reverse Current
8.2.2.7
Polarity Reversal Protection
8.2.3
Application Curves
8.3
System Examples
8.3.1
Positive Regulator in Negative Configuration
8.3.2
Current Limiter Circuit
8.4
Power Supply Recommendations
8.5
Layout
8.5.1
Layout Guidelines
8.5.2
Layout Example
9
Device and Documentation Support
9.1
Device Support
9.1.1
Development Support
9.1.1.1
Evaluation Module
9.1.2
Device Nomenclature
9.2
接收文档更新通知
9.3
支持资源
9.4
Trademarks
9.5
静电放电警告
9.6
术语表
10
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)
D|8
PK|3
LP|3
散热焊盘机械数据 (封装 | 引脚)
PK|3
PPTD070
订购信息
zhcsmc3x_oa
zhcsmc3x_pm
1
特性
输入电压范围 (V
I
):4.75 V 至 35 V
输出电压范围 (V
O
):
2.6V 至 15V(适用于旧芯片)
3.3V 至 15V(适用于新芯片)
输出电流:高达 100 mA
静态电流 I
Q
:3.8 mA
内置短路电流限制和热保护
无需任何外部元件即可保持稳定
支持的温度范围:
旧芯片 C 和 AC 版本:0°C 至 +125°C
旧芯片 AI 版本:–40°C 至 +125°C
新芯片:–40°C 至 +125°C
封装:
8 引脚,4.9mm x 3.91mm SOIC
3 引脚,4.3mm x 4.3mm TO-92
3 引脚,4.5mm x 2.5mm SOT-89
千亿体育app官网登录(中国)官方网站IOS/安卓通用版/手机APP
|
米乐app下载官网(中国)|ios|Android/通用版APP最新版
|
米乐|米乐·M6(中国大陆)官方网站
|
千亿体育登陆地址
|
华体会体育(中国)HTH·官方网站
|
千赢qy国际_全站最新版千赢qy国际V6.2.14安卓/IOS下载
|
18新利网v1.2.5|中国官方网站
|
bob电竞真人(中国官网)安卓/ios苹果/电脑版【1.97.95版下载】
|
千亿体育app官方下载(中国)官方网站IOS/安卓/手机APP下载安装
|