ZHCSGS7J
september 2017 – august 2023
TPS7B82-Q1
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: Grade 1 Options
6.6
Electrical Characteristics: Grade 0 Options
6.7
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Device Enable (EN)
7.3.2
Undervoltage Shutdown
7.3.3
Current Limit
7.3.4
Thermal Shutdown
7.4
Device Functional Modes
7.4.1
Operation With VIN Lower Than 3 V
7.4.2
Operation With VIN Larger Than 3 V
8
Application 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 Capacitor
8.2.2.2
Output Capacitor
8.2.3
Application Curve
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.2
Layout Example
9
Device and Documentation Support
9.1
接收文档更新通知
9.2
支持资源
9.3
Trademarks
9.4
静电放电警告
9.5
术语表
10
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
PWP|14
MPDS370A
DRV|6
MPDS216E
DGN|8
MPDS046F
KVU|5
MPSF019
散热焊盘机械数据 (封装 | 引脚)
PWP|14
PPTD022AA
DRV|6
QFND087M
DGN|8
PPTD362A
KVU|5
QFND405
订购信息
zhcsgs7j_oa
zhcsgs7j_pm
1
特性
符合面向汽车应用的 AEC-Q100 标准:
温度等级 1:–40°C ≤ T
A
≤ 125°C
温度等级 0:–40°C ≤ T
A
≤ 150°C
工作结温范围:
1 级:–40°C ≤ T
J
≤ 150°C
0 级:–40°C ≤ T
J
≤ 165°C
低静态电流 I
Q
:
关断模式下 I
Q
为 300nA
轻负载时典型值为 2.7µA
轻负载时最大值为 5µA
3V 至 40V 宽 V
IN
输入电压范围,瞬态电压高达 45V
最大输出电流:300mA
输出电压精度为 2%
最大压降电压:对于固定 5V 输出版本,200mA 负载电流下为 700mV
与低 ESR(0.001Ω 至 5Ω)陶瓷输出稳定电容器(1µF 至 200µF)搭配使用时可保持稳定
2.5V、3.3V 和 5V 固定输出电压
封装:
8 引脚 HVSSOP,R
θJA
= 63.9°C/W
6 引脚 WSON,R
θJA
= 72.8°C/W
5 引脚 TO-252,R
θJA
= 31.1°C/W
14 引脚 HTSSOP,R
θJA
= 52.0°C/W