LTC4056ETS8-4.2#TRMPBF
- Mfr.Part #
- LTC4056ETS8-4.2#TRMPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-8 Thin, TSOT-23-8
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CEL TSOT23-8
- Stock
- 443
- In Stock :
- 443
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Number of Terminations :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Current - Charging :
- Constant - Programmable
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Base Part Number :
- LTC4056
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Number of Cells :
- 1
- Terminal Position :
- Dual
- Min Supply Voltage :
- 4.5V
- Qualification Status :
- Not Qualified
- Max Input Voltage :
- 6.5V
- Packaging :
- Tape and Reel (TR)
- Output Current :
- 640mA
- Fault Protection :
- Over Current, Over Temperature
- Length :
- 2.9mm
- Surface Mount :
- yes
- Adjustable Threshold :
- yes
- Terminal Pitch :
- 0.65mm
- JESD-609 Code :
- e3
- Charge Current - Max :
- 700mA
- Nominal Input Voltage :
- 6.5V
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Battery Chemistry :
- Lithium-Ion
- Factory Lead Time :
- 8 Weeks
- Terminal Finish :
- Tin (Sn)
- Pin Count :
- 8
- Supply Voltage :
- 5V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Programmable Features :
- Timer
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Voltage :
- 6.5V
- Number of Pins :
- 8
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- SOT-23-8 Thin, TSOT-23-8
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Voltage :
- 4.2V
- Min Input Voltage :
- 4.5V
- Datasheets
- LTC4056ETS8-4.2#TRMPBF

Battery Chargers Analog Devices, Inc. LTC4056ETS8-4.2#TRMPBF Overview
The LTC4056ETS8-4.2#TRMPBF from Analog Devices, Inc. is a highly efficient, single-cell lithium-ion battery charger IC, designed to streamline battery management in compact devices. This advanced charger integrates multiple charging states—preconditioning, constant current, and constant voltage modes—to enhance battery performance and longevity. Its small TSOT-23 package makes it ideal for space-constrained applications, ensuring that power management is both practical and robust, aligning perfectly with the needs of B2B customers looking to buy in bulk for high-volume production.
LTC4056ETS8-4.2#TRMPBF Features
This battery charger IC stands out due to its automatic recharge feature, charge termination, and thermal protection, making it incredibly reliable in diverse operating conditions. Additionally, it offers a programmable charge current up to 800mA, which can be adjusted according to specific application requirements. The device also supports a wide range of input voltages and includes under-voltage lockout to ensure safety and efficient operation.
LTC4056ETS8-4.2#TRMPBF Applications
- Portable Consumer Electronics: Utilized in devices like smartphones, portable speakers, and cameras to ensure efficient charging and battery optimization.
- Wearable Technology: Ideal for use in smartwatches and fitness trackers, where compact size and efficient power management are critical.
- Medical Devices: Applied in personal medical devices such as glucose monitors and portable oxygen concentrators that require reliable and safe battery charging.
- Uninterruptible Power Supplies (UPS): Ensures seamless power management in UPS systems for emergency power backup to critical hardware.
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