SLVSGL6A
July 2022 – December 2022
TPS1HC30-Q1
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
6.6
SNS Timing Characteristics
6.7
Switching Characteristics
6.8
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Accurate Current Sense
8.3.2
Programmable Current Limit
8.3.2.1
Capacitive Charging
8.3.3
Inductive-Load Switching-Off Clamp
8.3.4
Full Protections and Diagnostics
8.3.4.1
Short-Circuit and Overload Protection
8.3.4.2
Open-Load and Short-to-Battery Detection
8.3.4.3
Short-to-Battery Detection
8.3.4.4
Reverse-Polarity and Battery Protection
8.3.4.5
Latch-Off Mode
8.3.4.6
Thermal Protection Behavior
8.3.4.7
UVLO Protection
8.3.4.8
Loss of GND Protection
8.3.4.9
Loss of Power Supply Protection
8.3.4.10
Reverse Current Protection
8.3.4.11
Protection for MCU I/Os
8.3.5
Diagnostic Enable Function
8.4
Device Functional Modes
8.4.1
Working Mode
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Dynamically Changing Current Limit
9.2.2.2
EMC Transient Disturbances Test
9.3
Power Supply Recommendations
9.4
Layout
9.4.1
Layout Guidelines
9.4.2
Layout Example
9.4.2.1
Without a GND Network
9.4.2.2
With a GND Network
9.4.3
Thermal Considerations
10
Device and Documentation Support
10.1
Documentation Support
10.1.1
Related Documentation
10.2
Receiving Notification of Documentation Updates
10.3
Support Resources
10.4
Trademarks
10.5
Electrostatic Discharge Caution
10.6
Glossary
11
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
PWP|14
MPDS370A
Thermal pad, mechanical data (Package|Pins)
PWP|14
PPTD393
Orderable Information
slvsgl6a_oa
slvsgl6a_pm
7
Parameter Measurement Information
Figure 7-1
Parameter Definitions
Rise and fall time of V
EN
is 100 ns.
Figure 7-2
Switching Characteristics Definitions
Rise and fall times of control signals are 100 ns. Control signals include: EN, DIA_EN.
Figure 7-3
SNS Timing Characteristics Definitions