MAX8934DETI+
- Mfr.Part #
- MAX8934DETI+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 28TQFN
- Stock
- 246
- In Stock :
- 246
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Operating Supply Voltage :
- 6.6V
- Max Output Current :
- 1.5A
- Output Voltage :
- 1V
- Width :
- 750μm
- Mount :
- Surface Mount
- Nominal Input Voltage :
- 6.6V
- Interface :
- USB
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Programmable Features :
- Current, Timer
- Power Supplies :
- 5V
- Supply Current-Max (Isup) :
- 2mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- Unknown
- Length :
- 4.1mm
- Packaging :
- Tube
- Height :
- 4.1mm
- Operating Supply Current :
- 1mA
- Package / Case :
- 28-WFQFN Exposed Pad
- Series :
- Smart Power Selector™
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 2011
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Min Output Voltage :
- 4.158V
- Pin Count :
- 28
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Base Part Number :
- MAX8934
- Battery Chemistry :
- Lithium Ion/Polymer
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.4mm
- ECCN Code :
- EAR99
- Current - Charging :
- Constant - Programmable
- Battery Pack Voltage :
- 4.2V
- Fault Protection :
- Over Voltage
- Max Output Voltage :
- 4.242V
- Adjustable Threshold :
- yes
- Number of Terminations :
- 28
- Output Current :
- 1.5mA
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Cells :
- 1
- Number of Channels :
- 1
- Number of Pins :
- 28
- Datasheets
- MAX8934DETI+

Battery Chargers Analog Devices, Inc. MAX8934DETI+ Overview
Introducing the MAX8934DETI+, a cutting-edge Battery Charger IC from the renowned manufacturer Analog Devices, Inc. This advanced single-cell lithium-ion battery charger is encapsulated in a compact 28TQFN package, designed to streamline and enhance charging operations for a variety of portable devices. Engineered to optimize performance and safety, the MAX8934DETI+ integrates multiple charging protocols to adjust to different battery conditions and requirements, ensuring efficient power management and longevity of the battery life.
MAX8934DETI+ Features
The MAX8934DETI+ boasts a range of features designed to deliver high performance and reliability in battery charging applications. Key features include precision charge voltage regulation, programmable charge current, thermal management controls, and automatic power-source selection. Its design prioritizes safety with built-in protection against overvoltage, short circuit, and over-temperature conditions. Furthermore, the device supports seamless integration with microcontrollers through an I2C-compatible interface, providing detailed charge status and diagnostic information.
MAX8934DETI+ Applications
- Smartphones: Provides fast and safe charging capabilities, adapting to the specific needs of smartphone batteries for prolonged battery life and efficiency.
- Portable Media Players: Utilizes intelligent charging to maximize battery health and playback time, enhancing user experience on the go.
- Handheld Gaming Devices: Ensures long gaming sessions by efficiently managing battery charging with minimal heat generation and optimal power usage.
- Wearable Technology: Compact design and precise charging suitable for the limited space and specific energy requirements of wearable devices.
- Medical Portable Devices: Reliable and safe charging solution critical for medical devices, ensuring device readiness and patient safety.
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