LTC4077EDD#PBF
- Mfr.Part #
- LTC4077EDD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 10DFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Published :
- 2005
- Battery Chemistry :
- Lithium-Ion
- Supply Voltage :
- 5V
- Voltage - Supply (Max) :
- 8V
- Battery Pack Voltage :
- 4.2V
- Adjustable Threshold :
- No
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 3mm
- Terminal Form :
- NO LEAD
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Channels :
- 1
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 0.8mm
- Packaging :
- Tube
- Number of Cells :
- 1
- Charge Current - Max :
- 950mA
- ECCN Code :
- EAR99
- Interface :
- USB
- JESD-609 Code :
- e3
- Package / Case :
- 10-WFDFN Exposed Pad
- Programmable Features :
- Current
- Surface Mount :
- yes
- Terminal Pitch :
- 0.5mm
- Length :
- 3mm
- Supply Current-Max (Isup) :
- 0.7mA
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Current - Charging :
- Constant - Programmable
- Number of Terminations :
- 10
- Mounting Type :
- Surface Mount
- Base Part Number :
- LTC4077
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 10
- Factory Lead Time :
- 8 Weeks
- Datasheets
- LTC4077EDD#PBF

Battery Chargers Analog Devices, Inc. LTC4077EDD#PBF Overview
The LTC4077EDD#PBF by Analog Devices, Inc. is a highly versatile, efficient, and compact battery charging solution specifically engineered for single-cell lithium-ion batteries. This integrated circuit simplifies the design of power management systems with its advanced charging capabilities and a miniature 10-DFN package. Its integration features a programmable charging current, making it an ideal choice for portable applications where space and power efficiency are critical. The LTC4077EDD#PBF stands out in the market for its robustness and precise charging control, which ensures the longevity and reliability of battery-powered devices.
LTC4077EDD#PBF Features
This product includes several key features that make it highly effective for battery management systems:
- Automatic recharge initiation enhances battery life.
- Programmable charge current up to 1A allows flexibility in various design specifications.
- Thermal regulation optimizes the charging rate under varying environmental conditions.
- Overvoltage protection safeguards the battery and the circuit from excessive input.
- Charge status output pin for real-time monitoring of the charging process.
- Low dropout voltage promotes higher efficiency in power conversion.
LTC4077EDD#PBF Applications
- Portable Consumer Electronics: Utilized in smartphones, tablets, and digital cameras to ensure efficient power management and longer battery life.
- Wearable Technology: Ideal for use in smartwatches and fitness trackers due to its compact size and efficient charging capability, maintaining device performance with minimal space usage.
- Medical Devices: Applied in portable medical devices like blood glucose monitors and pulse oximeters, providing reliable power management that is critical for patient care.
- Wireless Headsets: Employs battery charging in compact form factors like Bluetooth earpieces, ensuring long usage times and rapid recharging cycles.
- Uninterruptible Power Supplies (UPS): Integrates into UPS systems for emergency and backup power solutions, enhancing system reliability and operational readiness.
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