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MAX1874ETE+ - 

Battery Charger for 1 Cell of Li-Ion battery, 18V input, 6.5V / 1A charge, TQFN-16

MAX1874ETE+ - Battery Charger for 1 Cell of Li-Ion battery, 18V input, 6.5V / 1A charge, TQFN-16

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MAX1874ETE+   Datasheet
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Product Overview

The MAX1874ETE+ is a dual-input, USB/AC adapter, 1-cell Li+ charger with OVP and thermal regulation. in 16 pin TQFN package. It includes battery to input power switchover, the system can be powered directly from the power source rather than battery. The device has an active-low CHG output to indicate when battery current tapers below a predetermined level. DC power-OK (active-low DCOK), USB power-OK (active-low UOK) and power-on (PON) outputs indicate when valid power is present. These outputs drive logic or power-selection MOSFETs to disconnect the charging sources from the load and protect the MAX1874 from overvoltage.
  • On-chip thermal limiting
  • Charge from USB or AC adapter
  • Automatic switchover to AC adapter
  • Soft-start
  • Input protection up to 18V
  • Automatic battery to input load switch
  • Linear charge regulation, 1A charge current
  • Operating temperature range from -40°C to 85°C


Power Management, Portable Devices

Product Information

MSL 1 - Unlimited
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116 In stock

116 available for 4 - 6 business days delivery
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More stock available week commencing 19/8/19


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1+ Rs.356.72
10+ Rs.338.93
25+ Rs.237.81
50+ Rs.225.93
100+ Rs.172.31
250+ Rs.163.70

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