MAX1772EEI+
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- Mfr.Part #
- MAX1772EEI+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BAT CHG MULTCHEM 2-4CL 28QSOP
- Stock
- 14,756
- In Stock ：
- 14,756
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Control Technique :
- CONSTANT OFF TIME
- JESD-609 Code :
- e3
- Number of Pins :
- 28
- Width :
- 3.89mm
- Number of Terminations :
- 28
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C TA
- Min Supply Voltage :
- 8V
- Battery Pack Voltage :
- 18.2V Max
- Max Supply Voltage :
- 28V
- Number of Cells :
- 2 ~ 4
- Terminal Pitch :
- 0.635mm
- Pbfree Code :
- yes
- Output Voltage :
- 18.2V
- Max Output Voltage :
- 18.2V
- Pin Count :
- 28
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Switching Frequency-Max :
- 400kHz
- Switcher Configuration :
- Buck
- Input Voltage-Nom :
- 18V
- Termination :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Max Input Voltage :
- 28V
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Base Part Number :
- MAX1772
- Current - Charging :
- Constant - Programmable
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- HTS Code :
- 8542.39.00.01
- Length :
- 9.91mm
- Battery Chemistry :
- Multi-Chemistry
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Nominal Input Voltage :
- 28V
- Output Current :
- 4A
- Published :
- 2009
- Control Mode :
- CURRENT-MODE
- Height Seated (Max) :
- 1.75mm
- ECCN Code :
- EAR99
- Operating Supply Current :
- 2.7mA
- Mount :
- Surface Mount
- Datasheets
- MAX1772EEI+
Battery Chargers Analog Devices, Inc. MAX1772EEI+ Overview
The MAX1772EEI+ from Analog Devices, Inc. is a cutting-edge integrated circuit specifically designed for multi-chemistry battery charging applications. This IC is housed in a compact 28-QSOP package, making it ideal for space-constrained applications. As a versatile component, it supports various battery chemistries, enhancing its adaptability in diverse electronic products. The robust design of the MAX1772EEI+ ensures reliable performance and efficiency in managing battery health, which is crucial for extending the lifespan and reliability of your electronic devices. Incorporating the Battery Chargers Analog Devices, Inc. MAX1772EEI+ in your product design guarantees a blend of precision, efficiency, and versatility, appealing strongly to businesses looking to bulk purchase for high-performance applications.
MAX1772EEI+ Features
The MAX1772EEI+ boasts several key features that make it a superior choice for battery charging solutions. These include its ability to cater to multiple battery chemistries, a high-efficiency charging circuit, and advanced safety features such as overcharge protection, temperature monitoring, and automatic charge termination. This IC also features programmable charge currents and voltage thresholds, which allows for customized charging profiles tailored to specific battery requirements and applications, thereby maximizing battery efficiency and life.
MAX1772EEI+ Applications
- Portable Consumer Electronics: In devices such as smartphones, tablets, and laptops, the MAX1772EEI+ manages the charging process to optimize battery health and extend device usage time.
- Medical Devices: Ensures safe and efficient battery management for critical devices like portable monitors and medical wearables, contributing to reliable device operation in healthcare settings.
- Industrial Equipment: Provides robust and efficient charging solutions for industrial devices, including portable scanners and communication equipment, facilitating consistent performance in demanding environments.
- Electric Vehicles: In smaller electric vehicles such as electric bikes and scooters, this IC helps in managing the charge cycles effectively, enhancing the battery life and performance.
- Energy Storage Systems: Used in systems that require reliable battery management to ensure stability and efficiency in energy distribution and storage.
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