LT1769IGN#PBF
- Mfr.Part #
- LT1769IGN#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT CHG MULTI-CHEM 28SSOP
- Stock
- 1,593
- In Stock :
- 1,593
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Linear Technology
- Product Category :
- Battery Chargers
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Min Supply Voltage :
- 7V
- Height Seated (Max) :
- 1.75mm
- Max Supply Voltage :
- 29V
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 20V
- Fault Protection :
- Over Voltage
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.9116mm
- Lead Free :
- Lead Free
- Voltage - Supply (Max) :
- 28V
- Length :
- 9.9mm
- Battery Chemistry :
- Multi-Chemistry
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Max Input Voltage :
- 29V
- Current - Charging :
- Constant - Programmable
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Min Input Voltage :
- 7V
- Pin Count :
- 28
- Adjustable Threshold :
- yes
- Terminal Pitch :
- 0.635mm
- Radiation Hardening :
- No
- Base Part Number :
- LT1769
- Factory Lead Time :
- 8 Weeks
- Number of Terminations :
- 28
- Peak Reflow Temperature (Cel) :
- 260
- HTS Code :
- 8542.39.00.01
- Number of Pins :
- 28
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Supply Voltage :
- 16V
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- Output Current :
- 2A
- Number of Channels :
- 2
- Published :
- 2003
- Battery Pack Voltage :
- 20V Max
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- JESD-609 Code :
- e3
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Datasheets
- LT1769IGN#PBF
LT1769IGN#PBF Documents

Battery Chargers Linear Technology LT1769IGN#PBF Overview
Introducing the cutting-edge battery charger solution from Linear Technology, the LT1769IGN#PBF. This innovative integrated circuit (IC) is designed to revolutionize the process of battery charging, offering a multifaceted approach to accommodate various chemistries. Encased in a 28SSOP package, this powerhouse of technology promises efficiency, reliability, and versatility, making it the ideal choice for businesses seeking top-tier charging solutions.
LT1769IGN#PBF Features
- Multiple Chemistry Support: The LT1769IGN#PBF is engineered to cater to a wide range of battery chemistries, providing flexibility and adaptability.
- High Efficiency: With advanced charging algorithms and optimization techniques, this IC ensures maximum efficiency, minimizing energy loss and reducing charging time.
- Compact Design: Housed in a compact 28SSOP package, this battery charger IC offers space-saving benefits without compromising on performance.
- Reliable Performance: Built with high-quality materials and stringent quality control measures, the LT1769IGN#PBF delivers consistent and reliable performance in diverse operating conditions.
- Integrated Protections: Incorporating comprehensive protection features such as overvoltage protection, reverse battery protection, and thermal shutdown, this IC safeguards both the charger and the connected devices.
- User-Friendly Interface: The LT1769IGN#PBF is designed for ease of use, featuring a user-friendly interface and simple configuration options for seamless integration into various applications.
LT1769IGN#PBF Applications
- Portable Electronic Devices: The LT1769IGN#PBF is perfect for charging batteries in portable electronic devices such as smartphones, tablets, and wearable gadgets. Its compact design and efficient charging capabilities make it an ideal choice for on-the-go charging solutions.
- Industrial Equipment: In industrial settings where reliable power sources are crucial, the LT1769IGN#PBF excels. Its multiple chemistry support and robust protection features make it suitable for powering industrial equipment such as handheld tools, monitoring devices, and communication systems.
- Automotive Applications: Automotive manufacturers can benefit from the LT1769IGN#PBF's advanced charging capabilities. Whether used in electric vehicles, hybrid cars, or auxiliary systems, this IC ensures efficient and safe charging of batteries, contributing to enhanced performance and longevity.
This IC can be seamlessly integrated into power banks, ensuring fast and reliable charging for users who depend on their devices throughout the day.
From construction sites to manufacturing facilities, this IC provides a dependable charging solution for critical equipment, enhancing productivity and efficiency.
With its compact size and comprehensive protections, the LT1769IGN#PBF is an ideal choice for automotive applications where space is limited and reliability is paramount.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















