Key facts
- Brand
- Linear Technology
- Model
- LTC4110
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-05
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linear DESIGN FEATURES LTMag-V18N02-05-LTC4110-MarkGurries service manual
The document introduces the LTC4110 as a solution to preserve transient data in RAM during power failures. It contrasts traditional inefficient AC-level UPS solutions with a new paradigm of tightly integrated, efficient battery backup directly inside the information system chassis.
The text details three basic subsystems required for a complete solution: battery charger, PowerPath management, and status reporting. The LTC4110 integrates these functions into a single IC, offering features such as multi-chemistry support (Li-ion, NiMH, Lead Acid), automatic switching between power sources, gas gauge support, and redundancy capabilities.
Linear Technology LTC4110 specifications
| Backup Battery Supply Range | 2.7 V to 19 V |
|---|---|
| Package Type | 38‑Lead (5mm × 7mm) Plastic QFN |
| Programmable Charge/Calibration Current | Up to 3 A |
All Linear Technology LTC4110 documents by type
How to use the product for one specific task, with worked examples.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum charge current for this system?
The battery charger supports rates of up to 3A.
From: linear DESIGN FEATURES LTMag-V18N02-05-LTC4110-MarkGurries service manual
What are the input voltage limits for charging?
The charger has an input range of 4.5V to 19V.
From: linear DESIGN FEATURES LTMag-V18N02-05-LTC4110-MarkGurries service manual
What is the backup battery voltage range?
The backup battery supply range is 2.7 V to 19 V.