SLUSCD6
April 2016
PRODUCTION DATA.
1
Features
2
Applications
3
Description
4
Revision History
5
Device Comparison Table
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics
7.6
Timing Requirements
7.7
Typical Characteristics
7.8
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Input Overvoltage Protection
8.3.2
Undervoltage Lockout (UVLO)
8.3.3
External NTC Monitoring (TS)
8.3.4
50-mA LDO (LDO)
8.3.5
Charge Status Indicator (CHG)
8.3.6
Input Current Limit Control (EN)
8.4
Device Functional Modes
8.4.1
Charging Operation
8.4.1.1
Charger Operation with Minimum System Voltage Mode Enabled
8.4.1.2
Precharge Mode (V(BAT) ≤ V(LOWV))
8.4.1.3
Fast Charge Mode
8.4.2
Programmable Input Current Limit (ISET)
8.4.3
Sleep Mode
8.4.4
Thermal Regulation and Thermal Shutdown
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
Selection of Input and Output Capacitors
9.2.2.2
Thermal Considerations
9.2.3
Application Curves
9.3
System Examples
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Community Resources
12.2
Trademarks
12.3
Electrostatic Discharge Caution
12.4
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Refer to the PDF data sheet for device specific package drawings
Mechanical Data (Package|Pins)
DQC|10
Thermal pad, mechanical data (Package|Pins)
Orderable Information
sluscd6_oa
5 Device Comparison Table
PART NUMBER
V
BAT(OVCH)
V
BAT(FLOAT)
V
(OVP)
V
(LDO)
bq25071QWDQCRQ1
3.7 V
3.5 V
10.5 V
4.9 V
bq25071QWDQCTQ1
3.7 V
3.5 V
10.5 V
4.9 V