LT1769CGN#PBF
- Mfr.Part #
- LT1769CGN#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT CHG MULTI-CHEM 28SSOP
- Stock
- 6,979
- In Stock :
- 6,979
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Fault Protection :
- Over Voltage
- Number of Functions :
- 1
- Adjustable Threshold :
- yes
- Terminal Pitch :
- 0.635mm
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Length :
- 9.9mm
- ECCN Code :
- EAR99
- Published :
- 2003
- Battery Pack Voltage :
- 20V Max
- Charge Current - Max :
- 2A
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Width :
- 3.9116mm
- Number of Terminations :
- 28
- JESD-30 Code :
- R-PDSO-G28
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- 0°C~70°C TA
- Base Part Number :
- LT1769
- HTS Code :
- 8542.39.00.01
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 8 Weeks
- Battery Chemistry :
- Multi-Chemistry
- Number of Channels :
- 2
- Current - Charging :
- Constant - Programmable
- JESD-609 Code :
- e3
- Supply Voltage :
- 16V
- Voltage - Supply (Max) :
- 28V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Peak Reflow Temperature (Cel) :
- 260
- Height Seated (Max) :
- 1.75mm
- Pin Count :
- 28
- Terminal Position :
- Dual
- Datasheets
- LT1769CGN#PBF
LT1769CGN#PBF Documents

Battery Chargers Analog Devices, Inc. LT1769CGN#PBF Overview
The LT1769CGN#PBF, manufactured by Analog Devices, Inc., is a versatile integrated circuit designed for multi-chemistry battery charging applications. This component is essential for developers seeking a reliable solution for charging systems across various electronic devices. The LT1769CGN#PBF excels in ensuring efficient, controlled charging cycles, significantly enhancing the battery performance and longevity. Its sophisticated design is particularly suited for high-volume business clients who demand precision, durability, and consistency in their battery charging applications.
LT1769CGN#PBF Features
This integrated circuit boasts an array of features designed to optimize battery charging. Key features include programmable charge current, a wide input voltage range, and automatic recharge triggering. Additionally, the LT1769CGN#PBF supports multiple battery chemistries, making it highly adaptable for various applications and ensuring compatibility with lead-acid, Li-Ion, and NiMH batteries, among others.
LT1769CGN#PBF Applications
- Portable Consumer Electronics: Utilized in devices like smartphones, laptops, and cameras for its ability to adjust charging parameters according to specific battery chemistry, thereby maximizing efficiency and battery life.
- Electric Vehicles: Employs its multi-chemistry capability to manage the complex charging needs of electric vehicle batteries, ensuring optimal charging that extends battery life and enhances performance.
- Industrial Systems: Applied in backup power systems and industrial equipment, where its robust design ensures reliable charging under varied environmental conditions.
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