Part Number
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LM3658 |
Manufacturer
|
Texas Instruments |
Description
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Dual Source USB/AC Li Chemistry Charger |
Published
|
Mar 14, 2020 |
Detailed Description
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LM3658
www.ti.com
SNVS328E – MAY 2005 – REVISED MARCH 2007
LM3658 Dual Source USB/AC Li Chemistry Charger IC for Port...
|
Datasheet
|
LM3658
|
Overview
LM3658
www.
ti.
com
SNVS328E – MAY 2005 – REVISED MARCH 2007
LM3658 Dual Source USB/AC Li Chemistry Charger IC for Portable Applications
Check for Samples: LM3658
FEATURES
1
•2 Integrated Power FETs with Thermal Regulation
• Charges from Either an AC Wall Adapter or USB Power Source with Automatic Source Selection
• 50 mA to 1000 mA Charge Currents Using AC Wall Adapter
• Pin-Selectable USB Charge Currents of 100 mA or 500 mA
• LDO Mode with 1A of Source Current is Automatically Invoked When the Battery is Absent and the AC Wall Adapter is Connected
• Continuous Battery Temperature Monitoring • Built-in Multiple Safety Timers • Charge Status Indication • Continuous Over-current and Tempera...
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