LTC4071EDDB#TRMPBF
- Mfr.Part #
- LTC4071EDDB#TRMPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 8DFN
- Stock
- 3,754
- In Stock :
- 3,754
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- Pin Count :
- 8
- Supply Voltage :
- 4.2V
- Width :
- 2mm
- Factory Lead Time :
- 8 Weeks
- Supply Voltage-Min (Vsup) :
- 4.07V
- JESD-609 Code :
- e3
- Package / Case :
- 8-WFDFN Exposed Pad
- Adjustable Threshold :
- yes
- Battery Pack Voltage :
- 4.2V
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Surface Mount :
- yes
- Number of Functions :
- 1
- Base Part Number :
- LTC4071
- Terminal Position :
- Dual
- Length :
- 3mm
- Packaging :
- Tape and Reel (TR)
- Published :
- 2011
- Number of Pins :
- 8
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Battery Chemistry :
- Lithium Ion/Polymer
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- NO LEAD
- Number of Terminations :
- 8
- Supply Voltage-Max (Vsup) :
- 4.24V
- Datasheets
- LTC4071EDDB#TRMPBF
LTC4071EDDB#TRMPBF Documents

Battery Chargers Analog Devices, Inc. LTC4071EDDB#TRMPBF Overview
The Battery Chargers Analog Devices, Inc. LTC4071EDDB#TRMPBF is an advanced lithium-ion battery charger designed to efficiently manage power for small form factor applications. This charger is capable of autonomously charging from very low current sources up to 50mA with a float voltage accuracy of ±0.75%. The LTC4071 allows for safe and reliable charging even under varying and challenging conditions. This makes it an ideal solution for extending battery life in backup power and remote monitoring systems, where maintaining charge integrity is critical.
LTC4071EDDB#TRMPBF Features
This component boasts a range of impressive features including a programmable charge rate from 1mA to 50mA, an integrated thermal feedback that protects against overheating, and a no external MOSFET, sense resistor or blocking diode required. The device is also equipped with a shunt regulator option to enable charging from solar panels or other alternative energy sources, enhancing its versatility and appeal to environmentally conscious applications.
LTC4071EDDB#TRMPBF Applications
- Remote Environmental Monitoring: The LTC4071EDDB#TRMPBF applies its low power consumption and high efficiency to maintain battery charge over extended periods in remote locations, ensuring continuous operation even in less accessible environments.
- Portable Medical Devices: Suitable for small, portable medical devices where reliable battery management is crucial to ensure devices operate effectively without frequent recharges.
- Wearable Technology: Its compact size and efficient charge management make it perfect for wearable technologies, providing long-lasting power without adding significant weight or bulk.
- Wireless Sensor Networks: The LTC4071 is ideal for use in wireless sensor networks, offering dependable charging in varied and intermittent power conditions often found in such applications.
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