SLVSDQ0I
September 2017 – August 2021
TPS7B82-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: Grade 1 Options
6.6
Electrical Characteristics: Grade 0 Options
6.7
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Device Enable (EN)
7.3.2
Undervoltage Shutdown
7.3.3
Current Limit
7.3.4
Thermal Shutdown
7.4
Device Functional Modes
7.4.1
Operation With VIN Lower Than 3 V
7.4.2
Operation With VIN Larger Than 3 V
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Input Capacitor
8.2.2.2
Output Capacitor
8.2.3
Application Curve
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Receiving Notification of Documentation Updates
11.2
Support Resources
11.3
Trademarks
11.4
Electrostatic Discharge Caution
11.5
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
PWP|14
MPDS370A
DRV|6
MPDS216E
DGN|8
MPDS046F
KVU|5
MPSF019
Thermal pad, mechanical data (Package|Pins)
PWP|14
PPTD022AA
DRV|6
QFND087M
DGN|8
PPTD362A
KVU|5
QFND405
Orderable Information
slvsdq0i_oa
slvsdq0i_pm
1
Features
AEC-Q100 qualified for automotive applications:
Temperature grade 1: –40°C ≤ T
A
≤ 125°C
Temperature grade 0: –40°C ≤ T
A
≤ 150°C
Extended junction temperature range:
Grade 1: –40°C ≤ T
J
≤ 150°C
Grade 0: –40°C ≤ T
J
≤ 165°C
Low quiescent current I
Q
:
300-nA shutdown I
Q
2.7 µA typical at light loads
5 µA maximum at light loads
3-V to 40-V wide V
IN
input voltage range with up to 45-V transient
Maximum output current: 300 mA
2% output-voltage accuracy
Maximum dropout voltage: 700 mV at 200-mA load current for fixed 5-V output version
Stable with low-ESR (0.001-Ω to 5-Ω) ceramic output-stability capacitor (1 µF to 200 µF)
Fixed 2.5-V, 3.3-V, and 5-V output voltage
Packages:
8-pin HVSSOP, R
θJA
= 63.9°C/W
6-pin WSON, R
θJA
= 72.8°C/W
5-pin TO-252, R
θJA
= 31.1°C/W
14-pin HTSSOP, R
θJA
= 52.0°C/W