SBVS082J
june 2007 – april 2023
TPS74901
PRODUCTION DATA
1
Features
2
Applications
3
Description
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: Other Orderable Devices (non-M3 Suffix)
6.6
Electrical Characteristics: Orderable Device (M3 Suffix)
6.7
Typical Characteristics: IOUT = 50 mA (All Other Orderable Devices, Non-M3 Suffix)
6.8
Typical Characteristics: IOUT = 1 A (All Other Orderable Devices, Non-M3 Suffix)
6.9
Typical Characteristics: IOUT = 50 mA (M3 Suffix)
6.10
Typical Characteristics: IOUT = 1 A (M3 Suffix)
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Enable and Shutdown
7.3.2
Power-Good
7.3.3
Internal Current Limit
7.3.4
Thermal Protection
7.4
Device Functional Modes
7.4.1
Normal Operation
7.4.2
Dropout Operation
7.4.3
Disabled
8
Application and Implementation
8.1
Application Information
8.1.1
Input, Output, and BIAS Capacitor Requirements
8.1.2
Transient Response
8.1.3
Dropout Voltage
8.1.4
Output Noise
8.1.5
Programmable Soft-Start
8.1.6
Sequencing Requirements
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Application Curves
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.1.1
Power Dissipation
8.4.1.2
Thermal Considerations
8.4.2
Layout Example
9
Device and Documentation Support
9.1
Device Support
9.1.1
Development Support
9.1.1.1
Evaluation Modules
9.1.1.2
Spice Models
9.2
Documentation Support
9.2.1
Related Documentation
9.3
Receiving Notification of Documentation Updates
9.4
Support Resources
9.5
Trademarks
9.6
Electrostatic Discharge Caution
9.7
Glossary
10
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
KTW|7
MPSF015
RGW|20
MPQF122C
DRC|10
MPDS117L
Thermal pad, mechanical data (Package|Pins)
RGW|20
QFND012L
DRC|10
QFND013N
Orderable Information
sbvs082j_oa
sbvs082j_pm
9
Device and Documentation Support