Loading [MathJax]/jax/output/SVG/fonts/TeX/fontdata.js
Menu
Product
Email
PDF
Order now
TPS798-Q1 Automotive, 50mA, 3V to 50V, Micropower, Low-Dropout Linear Regulator
SLVS822F
March 2009 – April 2024
TPS798-Q1
PRODUCTION DATA
CONTENTS
SEARCH
TPS798-Q1 Automotive, 50mA, 3V to 50V, Micropower, Low-Dropout Linear Regulator
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
Dissipation Ratings
5.7
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagrams
6.3
Feature Description
6.3.1
Adjustable Operation
6.3.2
Output Capacitance and Transient Response
6.3.3
Calculating Junction Temperature
6.3.4
Protection Features
6.4
Device Functional Modes
6.4.1
Low-Voltage Tracking
7
Application and Implementation
7.1
Application Information
7.2
Typical Application
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.3
Application Curves
7.3
Power Supply Recommendations
7.3.1
Thermal Considerations
7.3.2
Thermal Layout Considerations
7.4
Layout
7.4.1
Layout Guidelines
7.4.2
Layout Example
8
Device and Documentation Support
8.1
Receiving Notification of Documentation Updates
8.2
Support Resources
8.3
Trademarks
8.4
Electrostatic Discharge Caution
8.5
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
IMPORTANT NOTICE
search
No matches found.
Full reading width
Full reading width
Comfortable reading width
Expanded reading width
Card for each section
Card with all content
Data Sheet
TPS798-Q1 Automotive, 50mA, 3V to 50V, Micropower, Low-Dropout Linear Regulator
1
Features
AEC-Q100 qualified for automotive applications:
Temperature grade 1: −40°C to +125°C, T
A
Wide input voltage range: 3V to 50V
Low quiescent current: 40μA (typical)
Low dropout voltage: 300mV (typical)
Output current: 50mA
No input protection diodes needed
Adjustable output: From 1.275V to 28V
Quiescent current in shutdown: 1μA
Stable with 1μF output capacitor
Stable with aluminum, tantalum, or ceramic capacitors
Reverse input-battery protection
Reverse output current flow protection
Thermal limiting
Available in an 8-pin HVSSOP PowerPAD device package
