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MAXIM INTEGRATED / ANALOG DEVICES MAX1873REEET Battery Charger Controller
This efficient switch-mode charger controller is designed to charge 2-, 3-, or 4-series lithium-ion cells at up to 4A. It features precise voltage regulation with less than +0.75% error, an external P-channel MOSFET for high efficiency, and adjustable charging current. Ideal for portable electronics like notebooks, PDAs, tablets, and battery packs, it supports multichemistry charging including NiCd and NiMH. The device includes input current limiting, analog charge current monitoring, and is housed in a compact 16-pin QSOP package for space-saving integration.
MAXIM INTEGRATED / ANALOG DEVICES MAX1873REEET Battery Charger Controller Specifications:
- Charge current up to 4A
- Input Voltage Range: 6V to 28V
- Voltage regulation accuracy: less than +0.75%
- Supports 2-, 3-, or 4-cell lithium-ion batteries
- Physical package: 16-pin QSOP
- Dropout Voltage: 200mV at 100% duty cycle
- Switching frequency: 300kHz
- External P-channel MOSFET required
- Includes analog charge current monitor output
- Supports multichemistry charging including NiCd and NiMH
- Operating temperature: -40°C to +85°C
- Maximum source current: +50mA, sink current: +40mA
- Power dissipation: 46-pin package derate 8.3mW/°C above 70°C
- Includes undervoltage and overvoltage protection
- Compatible with low-cost external components, designed for space-efficient applications
Buy the Maxim Series Charger: Lithium-Ion & Multichemistry Battery Pack Charger MAX1873REEET
Purchase the Maxim Series Battery Charger Controller MAX1873REEET online today and experience high-efficiency lithium-ion and NiMH battery charging for your portable devices. This compact, versatile charger supports 2-, 3-, or 4-cell lithium-ion packs and 6-, 9-, or 10-cell Ni batteries, providing adjustable charging current and precise voltage regulation. Designed with input current limiting, analog charge current monitoring, and advanced protection features, it ensures reliability and safety for notebooks, PDAs, tablets, and portable instruments. Order now for optimized performance in space-constrained designs.
Get Maxim MAX1873REEET today—built for efficient charging of lithium-ion and NiMH batteries, perfect for portable electronics and multichemistry systems.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX1873REEET?
You can click on the BUY or RFQ button to purchase MAX1873REEET from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX1873REEET?
You can download the MAX1873REEET datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX1873REEET?
MAXIM INTEGRATED / ANALOG DEVICES