ZHCSKS3D
February 2020 – May 2025
TLV761
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
Dropout Voltage
6.3.2
Foldback Current Limit
6.3.3
Undervoltage Lockout (UVLO)
6.3.4
Thermal Shutdown
6.4
Device Functional Modes
6.4.1
Device Functional Mode Comparison
6.4.2
Normal Operation
6.4.3
Dropout Operation
7
Application and Implementation
7.1
Application Information
7.1.1
Recommended Capacitor Types
7.1.2
Input and Output Capacitor Requirements
7.1.3
Reverse Current
7.1.4
Power Dissipation (PD)
7.1.5
Estimating Junction Temperature
7.2
Typical Application
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.3
Application Curves
7.3
Best Design Practices
7.4
Power Supply Recommendations
7.5
Layout
7.5.1
Layout Guidelines
7.5.2
Layout Examples
8
Device and Documentation Support
8.1
Device Support
8.1.1
Device Nomenclature
8.2
Documentation Support
8.2.1
Related Documentation
8.3
接收文档更新通知
8.4
支持资源
8.5
Trademarks
8.6
静电放电警告
8.7
术语表
9
Revision History
10
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
KVU|3
MPSF018D
DCY|4
MPDS094A
散热焊盘机械数据 (封装 | 引脚)
KVU|3
QFND404A
DCY|4
QFND222B
订购信息
zhcsks3d_oa
zhcsks3d_pm
1
特性
与采用选定封装的业界通用
LM1117
和
TLV1117
(x1117) 器件引脚对引脚兼容
输入电压范围 V
IN
:2.5V 至 18V(20V 绝对最大额定值)
输出电压范围 V
OUT
:
0.8V 至 13V(固定值,100mV 阶跃)
输出电流:高达 1A
低静态电流 I
Q
:
60µA(典型值,关断时约 1.5µA)
在线路和负载范围内 ±1% 的输出精度
高 PSRR:1kHz 频率下为 60dB,1MHz 频率下为 40dB
内部软启动时间:500µs(典型值)
折返电流限制和热保护
与 1µF 的陶瓷输出电容器搭配使用时可保持稳定
温度范围:-40°C 至 +125°C
封装:
4 引脚 6.5mm x 7mm SOT-223
3 引脚 6.6mm x 10.11mm TO-252