LT1769IFE#TRPBF
- Mfr.Part #
- LT1769IFE#TRPBF
- Manufacturer
- Linear Technology
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG MULTI-CHEM 20TSSOP
- Stock
- 11,019
- In Stock :
- 11,019
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- Manufacturer :
- Linear Technology
- Product Category :
- Battery Chargers
- Number of Channels :
- 2
- Height Seated (Max) :
- 1.2mm
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Charge Current - Max :
- 2A
- Terminal Pitch :
- 0.65mm
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply (Max) :
- 28V
- JESD-30 Code :
- R-PDSO-G20
- Fault Protection :
- Over Voltage
- Battery Chemistry :
- Multi-Chemistry
- Published :
- 2003
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Base Part Number :
- LT1769
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 20
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Current - Charging :
- Constant - Programmable
- Battery Pack Voltage :
- 20V Max
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 4.4mm
- Length :
- 6.5mm
- Adjustable Threshold :
- yes
- Factory Lead Time :
- 16 Weeks
- HTS Code :
- 8542.39.00.01
- Number of Terminations :
- 20
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Supply Voltage :
- 16V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheets
- LT1769IFE#TRPBF

Battery Chargers Linear Technology LT1769IFE#TRPBF Overview
The LT1769IFE#TRPBF from Linear Technology represents a cutting-edge solution in battery management technology, tailored for versatile multi-chemistry applications. Designed to efficiently charge a wide range of battery types, this IC ensures optimal performance and longevity of battery-operated devices. Its robust design packaged in a 20-TSSOP format makes it an ideal choice for high-reliability needs in commercial and industrial applications. The integration of advanced charging algorithms helps in maintaining battery health and provides a faster, more efficient charging process, making the Battery Chargers Linear Technology LT1769IFE#TRPBF a cornerstone for developers and manufacturers looking to enhance their power management systems.
LT1769IFE#TRPBF Features
This integrated circuit boasts multiple features that stand out in the field of battery charging technology. It supports various chemistries, including Li-Ion, NiMH, and Lead Acid, making it extremely flexible for use in diverse environments. The IC also includes precision charge current monitoring, automatic charge rate adjustment based on environmental conditions, and thermal protection to safeguard against overheating. Moreover, its compact form factor ensures that it can be easily integrated into tight spaces without compromising performance.
LT1769IFE#TRPBF Applications
- Portable Consumer Electronics: Utilizes adaptive charging to maximize battery life and efficiency in devices such as smartphones, laptops, and portable speakers.
- Electric Vehicles: Supports the specific needs for high-capacity battery systems, providing reliable charging solutions that adapt to various battery conditions and environmental factors.
- Industrial Equipment: Ensures robust, efficient power management in demanding settings, such as manufacturing machinery and heavy-duty tools.
- Renewable Energy Systems: Integrates seamlessly with solar and other renewable energy sources to provide effective battery charging and management, enhancing the reliability and efficiency of renewable energy solutions.
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