MAX1757EAI+
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- Mfr.Part #
- MAX1757EAI+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1-3CEL 28SSOP
- Stock
- 92
- In Stock ：
- 92
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Operating Supply Current :
- 5mA
- Height Seated (Max) :
- 1.99mm
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Switching Frequency-Max :
- 330kHz
- JESD-609 Code :
- e3
- Base Part Number :
- MAX1757
- Switcher Configuration :
- Buck
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Battery Pack Voltage :
- 14V Max
- Number of Cells :
- 1 ~ 3
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 28
- Battery Chemistry :
- Lithium-Ion
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- HTS Code :
- 8542.39.00.01
- Operating Temperature :
- -40°C~85°C TA
- Control Technique :
- PULSE WIDTH MODULATION
- Contact Plating :
- Tin
- Operating Supply Voltage :
- 14V
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Length :
- 10.2mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Current :
- 1.5A
- Width :
- 5.29mm
- Pin Count :
- 28
- Output Voltage :
- 4.2V
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Programmable Features :
- Timer
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 28
- Published :
- 2015
- RoHS Status :
- ROHS3 Compliant
- Current - Charging :
- Constant - Programmable
- Mount :
- Surface Mount
- Input Voltage-Nom :
- 12V
- ECCN Code :
- EAR99
- Nominal Input Voltage :
- 14V
- Lead Free :
- Lead Free
- Datasheets
- MAX1757EAI+
Battery Chargers Analog Devices, Inc. MAX1757EAI+ Overview
The MAX1757EAI+ from Analog Devices, Inc. is a highly efficient, multi-cell lithium-ion battery charger designed for a broad range of high-performance applications. This integrated circuit is tailored for systems that demand reliable and safe battery management. With its advanced control features, the MAX1757EAI+ ensures that lithium-ion batteries reach their full capacity and longevity while maintaining safety through precise voltage and current regulation.
MAX1757EAI+ Features
This IC supports up to 13 cells in series, offering flexibility for larger battery configurations. The 28-SSOP package ensures compact integration in various electronic assemblies. It includes built-in safety features such as overcharge protection, thermal monitoring, and automatic cell balancing, which are crucial for maintaining battery health and overall system safety.
MAX1757EAI+ Applications
- Laptop Computers: Used to manage power supply and battery recharging, enhancing battery life and efficiency.
- Portable Medical Devices: Ensures reliable battery management for critical medical devices that require consistent operational readiness.
- Electric Vehicles: Applies advanced charging algorithms suitable for high-capacity battery packs used in electric vehicles.
- Uninterruptible Power Supplies (UPS): Provides dependable battery charging capabilities that are crucial for emergency power systems.
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