SBVS401B
June 2020 – August 2025
TLV740P
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
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
Foldback Current Limit
6.3.2
Output Enable
6.3.3
Active Discharge
6.3.4
Undervoltage Lockout (UVLO) Operation
6.3.5
Dropout Voltage
6.3.6
Thermal Shutdown
6.4
Device Functional Modes
6.4.1
Device Functional Mode Comparison
6.4.2
Normal Operation
6.4.3
Dropout Operation
6.4.4
Disabled
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
Dropout Voltage
7.1.4
Exiting Dropout
7.1.5
Transient Response
7.1.6
Reverse Current
7.1.7
Power Dissipation (PD)
7.1.7.1
Estimating Junction Temperature
7.1.7.2
Recommended Area for Continuous Operation
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
Development Support
8.1.1.1
Device Nomenclature
8.2
Documentation Support
8.2.1
Related Documentation
8.3
Receiving Notification of Documentation Updates
8.4
Support Resources
8.5
Trademarks
8.6
Electrostatic Discharge Caution
8.7
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DBV|5
MPDS018T
DQN|4
MPSS021E
Thermal pad, mechanical data (Package|Pins)
DQN|4
QFND355C
Orderable Information
sbvs401b_oa
sbvs401b_pm
Data Sheet
TLV740 300mA, Low-Dropout Regulator
With Foldback Current Limit