SLVSGP6A
September 2022 – December 2022
TPS22950-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
Switching Characteristics
6.7
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Current Limiting
8.3.1.1
Adjusting the Current Limit
8.3.2
Reverse Current Blocking (RCB)
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.3
Application Curves
9.3
Power Supply Recommendations
9.4
Layout
9.4.1
Layout Guidelines
9.4.2
Layout Example
10
Device and Documentation Support
10.1
Receiving Notification of Documentation Updates
10.2
Support Resources
10.3
Trademarks
10.4
Electrostatic Discharge Caution
10.5
Glossary
11
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DDC|6
MPDS124I
Thermal pad, mechanical data (Package|Pins)
Orderable Information
slvsgp6a_oa
slvsgp6a_pm
1
Features
Qualified for automotive applications
AEC-Q100 qualified:
Device temperature grade 1: –40°C to 125°C ambient operating temperature range
Input operating voltage range (V
IN
): 1.8 V – 5.5 V
Output current limit (I
LIMIT
): 0.05 A – 3.5 A (typ)
Thermal shutdown (TSD)
ON-resistance (R
ON
):
R
ON
at V
IN
= 5 V: 34 mΩ (typ)
R
ON
at V
IN
= 3.3 V: 41 mΩ (typ)
Slow turn-ON timing limits inrush current (typ):
t
ON
at V
IN
= 5 V: 832 µs
t
ON
at V
IN
= 3.3 V: 695 µs
Always-ON true reverse current blocking (RCB)
Fault indication (FLT)
Quick output discharge (QOD): 130 Ω
Smart ON pin pulldown (R
PD,ON
):
ON ≥ V
IH
(I
ON
): 50 nA (max)
ON ≤ V
IL
(R
PD,ON
): 500 kΩ (typ)
Low power consumption:
ON state (I
Q
): 40 µA (typ)
OFF state (I
SD
): 0.2 µA (typ)
UL 2367 recognition – file no. E169910
Certified from I
LIM
= 66 mA to 2.46 A