MAX1909ETI
- Mfr.Part #
- MAX1909ETI
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG
- Stock
- 765
- In Stock :
- 765
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Number of Terminations :
- 28
- Terminal Pitch :
- 0.5mm
- Pin Count :
- 28
- Supply Voltage-Min (Vsup) :
- 8V
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Adjustable Threshold :
- yes
- RoHS Status :
- ROHS3 Compliant
- Number of Cells :
- 4
- Battery Pack Voltage :
- 17.65V Max
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current-Max (Isup) :
- 6mA
- Terminal Position :
- QUAD
- Current - Charging :
- Constant - Programmable
- Mount :
- Surface Mount
- Length :
- 5mm
- Number of Functions :
- 1
- Supply Voltage :
- 18V
- ECCN Code :
- EAR99
- Output Voltage :
- 17.65V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Input Voltage :
- 28V
- Pbfree Code :
- yes
- Number of Channels :
- 2
- Output Current :
- 4A
- Published :
- 2008
- Base Part Number :
- MAX1909
- JESD-609 Code :
- e3
- Number of Pins :
- 28
- Battery Chemistry :
- Multi-Chemistry
- Factory Lead Time :
- 8 Weeks
- Operating Supply Current :
- 2.7mA
- Package / Case :
- 28-WFQFN Exposed Pad
- REACH SVHC :
- No SVHC
- Height Seated (Max) :
- 0.8mm
- Packaging :
- Tube
- Operating Supply Voltage :
- 28V
- Lead Free :
- Lead Free
- Width :
- 5mm
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- MAX1909ETI

Battery Chargers Analog Devices, Inc. MAX1909ETI Overview
Introducing the MAX1909ETI from Analog Devices, Inc., a cutting-edge integrated circuit specifically designed for battery charging applications. This robust component is engineered to optimize charge cycles and improve the longevity and efficiency of battery systems. The MAX1909ETI integrates multiple charging functions in one compact package, making it an ideal solution for developers looking to streamline their power management systems. With its advanced technology and reliability, the Battery Chargers Analog Devices, Inc. MAX1909ETI enhances the performance and dependability of battery-operated devices across various industries.
MAX1909ETI Features
The MAX1909ETI offers several key features that make it a superior choice for battery charging solutions. These include precision charge voltage control, integrated safety features such as temperature monitoring, and a flexible programming interface. Its high-efficiency ratings ensure minimal energy waste during charging, contributing to environmentally friendly operation and reduced operational costs. Furthermore, its compatibility with various battery chemistries allows for versatile applications in different devices.
MAX1909ETI Applications
- Laptop Computers: Utilizes the MAX1909ETI for efficient management of battery health, extending laptop usage and reducing charging times.
- Smartphones: Integrates this IC to provide optimal charging that adapts to usage patterns, enhancing battery lifespan and performance.
- Portable Power Tools: Employs the MAX1909ETI to handle high-demand charge cycles, ensuring tools are ready for use with minimal downtime.
- Electric Vehicles: Uses the advanced charging technology of the MAX1909ETI to improve the efficiency and reliability of EV battery systems.
- Uninterruptible Power Supplies (UPS): Incorporates this IC to ensure reliable power backup solutions with quick and efficient battery charging.
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.
















