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

                      LTC4067EDE#PBF

                      Battery Charger, Li-Ion/Li-Pol, 1 Cell, 5.5 V Input, 4.2 V/2 A Charge, -40 to 85 Deg C, DFN-EP-12

                      Date/Lot Code

                      ANALOG DEVICES LTC4067EDE#PBF
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerANALOG DEVICES
                      Manufacturer Part NoLTC4067EDE#PBF
                      Newark Part No.51AK7095
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      154 In Stock

                      Need more?

                      Delivery in 2-4 Business Days(UK stock)
                      Order before 9pm EST standard shipping
                      QuantityPrice
                      1+$5.190
                      10+$3.690
                      25+$3.390
                      50+$3.070
                      182+$2.800
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      $5.19
                      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 NoLTC4067EDE#PBF
                      Newark Part No.51AK7095
                      Technical Datasheet

                      Data Sheet

                      Battery TypeLi-Ion, Li-Pol
                      Input Voltage5.5V
                      Battery Charge Voltage4.2V
                      Charge Current2A
                      IC Case / PackageDFN-EP
                      No. of Pins12Pins
                      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

                      LTC4067 is a USB power management and Li-ion/Polymer battery charger designed for portable battery powered applications. The part controls total current used by the USB peripheral for operation and battery charging. The total input current may be left unregulated, or it may be limited to 20% or 100% of the programmed value up to 1.5A (typically 500mA). Battery charge current is automatically reduced such that the sum of the load current and the charge current does not exceed the programmed input current. It includes a complete constant current/constant voltage linear charger for single cell Li-ion batteries. The float voltage applied to the battery is held to a tight 0.4% tolerance, and charge current is programmed using an external resistor to ground. An end-of-charge status output, CHRG, indicates full charge. It is used in applications such as automatic battery charging/load switchover, backup battery charger, uninterrupted supplies etc.

                      • Single resistor at CLPROG pin to set and monitor input current
                      • 13V overvoltage protection, full featured battery charger with 4.2V float
                      • Upto 1.25A programmable charge current
                      • Thermal regulation maximizes charge current without risk of overheating
                      • Internal 2 hour termination timer from onset of voltage mode charging
                      • NTC thermistor input, bad battery time-out detection
                      • Input supply current is 0.4mA typ at (VNTC = 5V, forces IBAT = IPROG = 0)
                      • Soft start inrush current is 0.3mA/μs typ at (TA = 25°C)
                      • Operating temperature range from -40°C to 85°C
                      • Package style is 12-lead plastic DFN

                      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, Li-Pol

                      Battery Charge Voltage

                      4.2V

                      IC Case / Package

                      DFN-EP

                      No. of Cells

                      1Cells

                      Operating Temperature Max

                      85°C

                      Product Range

                      -

                      SVHC

                      No SVHC (21-Jan-2025)

                      Input Voltage

                      5.5V

                      Charge Current

                      2A

                      No. of Pins

                      12Pins

                      Operating Temperature Min

                      -40°C

                      IC Mounting

                      Surface Mount

                      MSL

                      MSL 1 - Unlimited

                      Technical Docs (1)

                      Technical Data Sheet EN

                      Legislation and Environmental

                      US ECCN:EAR99
                      EU ECCN:Unknown
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

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

                      Product Compliance Certificate

                      Product traceability

                      Date/Lot Code

                      Customer Service
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                      Sales 01.800.463.9275
                      Technical 01.800.463.9275
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