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                      1. Home
                      2. Semiconductors - ICs
                      3. Power Management ICs - PMIC
                      4. Battery Management
                      5. Battery Charger ICs
                      Print Page

                      MAX8677AETG+T

                      Battery Charger, 1 Cell, Li-Ion, 6.6 V Input, 4.2 V/1.5 A Charge, -40 °C to 85 °C, TQFN-EP-24

                      ANALOG DEVICES MAX8677AETG+T
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerANALOG DEVICES
                      Manufacturer Part NoMAX8677AETG+T
                      Order Code2514358RL
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      Packaging Options
                      569 In Stock

                      Need more?

                      569 Delivery in 4-6 Business Days(UK stock)
                      QuantityPrice
                      10+Rs.488.710
                      25+Rs.425.400
                      100+Rs.355.430
                      250+Rs.321.000
                      500+Rs.317.730
                      Price for:Each (Supplied on Cut Tape)
                      Minimum: 10
                      Multiple: 1
                      Rs.4,887.10
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerANALOG DEVICES
                      Manufacturer Part NoMAX8677AETG+T
                      Order Code2514358RL
                      Technical Datasheet

                      Data Sheet

                      Battery TypeLi-Ion
                      Input Voltage6.6V
                      Battery Charge Voltage4.2V
                      Charge Current1.5A
                      Charge Current Max1.5A
                      Battery IC Case StyleTQFN
                      IC Case / PackageTQFN-EP
                      No. of Series Cells1
                      No. of Pins24Pins
                      No. of Cells1Cells
                      Operating Temperature Min-40°C
                      Operating Temperature Max85°C
                      IC MountingSurface Mount
                      Product Range-
                      MSLMSL 1 - Unlimited
                      SVHCNo SVHC (21-Jan-2025)

                      Product Overview

                      The MAX8677AETG+T is a 1.5A dual input USB/AC adapter charger and Smart Power Selector in 24 pin TQFN package. It has integrated 1-cell Li+ charger and Smart Power Selector with dual (DC and USB) power inputs. It can operate with common or separate inputs for USB and AC adapter power or from single input that accepts both. All power switches for charging and switching load between battery and external power are included on-chip. The MAX8677A has Smart Power Selector to make best use of limited USB or adapter power. The battery charge current and input current limit are independently set up to 1.5A and 2A respectively. USB input current can be set to 100mA or 500mA. Automatic input selection switches system load from battery to external power. The MAX8677A includes overvoltage protection (OVP), charge status and fault outputs, power-OK monitors, charge timer and battery thermistor monitor. Additionally, on-chip thermal limiting reduces the battery charge rate to prevent overheating.

                      • External MOSFETs are not required
                      • Operating temperature range from -40°C to 85°C
                      • System operates with discharged or no battery and automatic adapter/USB/battery switchover
                      • DC operating range from 4.1V to 6.6V and DC stand-off voltage of 14V
                      • Active-low CHG, active-low DOK, active-low UOK and active-low FLT Indicators
                      • 5.3V SYS regulation voltage and 4.2V BATT regulation voltage
                      • DC supply current of 1mA (ISYS = IBAT = 0mA, active-low VCEN = 0V) and DC shutdown current of 195μA
                      • Load peaks over adapter rating are supported by battery and thermal regulation prevents overheating
                      • Input overvoltage protection to 16V and 40mohm system to battery switch
                      • DC current limit of 2000mA at RPSET= 1.5Kohm

                      Applications

                      Power Management, Portable Devices, Consumer Electronics

                      Notes

                      ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

                      Technical Specifications

                      Battery Type

                      Li-Ion

                      Battery Charge Voltage

                      4.2V

                      Charge Current Max

                      1.5A

                      IC Case / Package

                      TQFN-EP

                      No. of Pins

                      24Pins

                      Operating Temperature Min

                      -40°C

                      IC Mounting

                      Surface Mount

                      MSL

                      MSL 1 - Unlimited

                      Input Voltage

                      6.6V

                      Charge Current

                      1.5A

                      Battery IC Case Style

                      TQFN

                      No. of Series Cells

                      1

                      No. of Cells

                      1Cells

                      Operating Temperature Max

                      85°C

                      Product Range

                      -

                      SVHC

                      No SVHC (21-Jan-2025)

                      Technical Docs (2)

                      Technical Data Sheet EN

                      Product Change Notice EN

                      Alternatives for MAX8677AETG+T

                      1 Product Found

                      Associated Products

                      3 Products Found

                      Legislation and Environmental

                      Country of Origin:
                      Country in which last significant manufacturing process was carried outCountry of Origin:
                      Thailand
                      Country in which last significant manufacturing process was carried out
                      Tariff No:85423100
                      US ECCN:EAR99
                      EU ECCN:NLR
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (21-Jan-2025)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Weight (kg):.000041
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