SNVS523G
September 2007 – January 2018
LM3103
PRODUCTION DATA.
1
Features
2
Applications
3
Description
Typical Application Schematic
4
Revision History
5
Pin Configuration and Functions
Pin 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
Typical Characteristics
7
Detailed Description
7.1
Functional Block Diagram
7.2
Feature Description
7.2.1
COT Control Circuit Overview
7.2.2
Startup Regulator (VCC)
7.2.3
Regulation Comparator
7.2.4
Zero Coil Current Detect
7.2.5
Over-Voltage Comparator
7.2.6
ON-Time Timer, Shutdown
7.2.7
Current Limit
7.2.8
N-Channel MOSFET and Driver
7.2.9
Soft-Start
7.2.10
Thermal Protection
8
Applications and Implementation
8.1
Application Information
8.1.1
External Components
9
Device and Documentation Support
9.1
Receiving Notification of Documentation Updates
9.2
Community Resources
9.3
Trademarks
9.4
Electrostatic Discharge Caution
9.5
Glossary
10
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
PWP|16
MPDS371A
Thermal pad, mechanical data (Package|Pins)
PWP|16
PPTD288A
Orderable Information
snvs523g_oa
snvs523g_pm
6.2
ESD Ratings
VALUE
UNIT
V
(ESD)
Electrostatic discharge
Human body model (HBM), per ANSI/ESDA/JEDEC JS-001
(1)
±2
kV
(1)
JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.