LTC4120IUD#PBF
- Mfr.Part #
- LTC4120IUD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG MULTI-CHEM 16QFN
- Stock
- 121
- In Stock :
- 121
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Number of Cells :
- 2
- Supply Voltage :
- 15V
- Power Supplies :
- 15V
- Base Part Number :
- LTC4120
- Factory Lead Time :
- 8 Weeks
- Nominal Input Voltage :
- 40V
- Battery Chemistry :
- Multi-Chemistry
- Number of Pins :
- 16
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Battery Pack Voltage :
- 11V
- Terminal Form :
- NO LEAD
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Pitch :
- 0.5mm
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 40V
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-WFQFN Exposed Pad
- Published :
- 2005
- Packaging :
- Tube
- Number of Terminations :
- 16
- Charge Current - Max :
- 400mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Current - Charging :
- Constant - Programmable
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Pin Count :
- 16
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Datasheets
- LTC4120IUD#PBF

Battery Chargers Analog Devices, Inc. LTC4120IUD#PBF Overview
The LTC4120IUD#PBF from Analog Devices, Inc. represents a cutting-edge solution in the realm of battery charging technology. This integrated circuit is specifically engineered to facilitate efficient charging across a variety of chemistries, making it a versatile choice for diverse applications. Its compact 16-QFN package ensures ease of integration in space-constrained designs, while maintaining robust performance. The device leverages innovative power management technologies to optimize charge cycles, enhance battery life, and ensure safety. Ideal for businesses looking for reliable and flexible charging solutions, the Battery Chargers Analog Devices, Inc. LTC4120IUD#PBF is poised to deliver exceptional performance and durability.
LTC4120IUD#PBF Features
This IC boasts a comprehensive set of features designed to enhance charging efficiency and safety. Key features include programmable charge current up to 400mA, which allows users to tailor the charging to specific battery requirements. It supports a wide range of battery chemistries including Li-Ion, Li-Po, and LiFePO4, providing versatile usage scenarios. Additional safety features such as over-temperature protection, under-voltage lockout, and charge termination add layers of security to the charging process, ensuring both the longevity of the battery and the safety of the device.
LTC4120IUD#PBF Applications
- Wearable Technology: Utilized in devices such as smart watches and fitness trackers, where its compact size and efficiency are critical for the small form factor and limited space.
- Portable Medical Devices: Employs in medical devices like portable insulin pumps and heart rate monitors, offering reliable and safe battery management crucial for patient safety.
- Wireless Sensor Networks: Applied in remote sensors for environmental monitoring or industrial control systems, where long battery life and reliable charging are necessary for continuous operation.
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