LTC3552EDHC#PBF
- Mfr.Part #
- LTC3552EDHC#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 16DFN
- Stock
- 8,120
- In Stock :
- 8,120
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Current - Charging :
- Constant - Programmable
- Programmable Features :
- Current
- Base Part Number :
- LTC3552
- Height Seated (Max) :
- 0.85mm
- Charge Current - Max :
- 950mA
- Min Supply Voltage :
- 4.25V
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C TA
- Number of Cells :
- 1
- Battery Chemistry :
- Lithium-Ion
- Pin Count :
- 16
- Factory Lead Time :
- 8 Weeks
- Number of Outputs :
- 2
- Terminal Pitch :
- 0.5mm
- Terminal Finish :
- Matte Tin (Sn)
- Input Voltage-Nom :
- 3.6V
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Max Supply Voltage :
- 8V
- Min Input Voltage :
- 4.25V
- Package / Case :
- 16-WFDFN Exposed Pad
- Switcher Configuration :
- Buck
- Number of Pins :
- 16
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2005
- Number of Terminations :
- 16
- ECCN Code :
- EAR99
- Output Current :
- 500mA
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Output Voltage :
- 4.2V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Terminal Form :
- NO LEAD
- Number of Functions :
- 1
- Length :
- 5mm
- Width :
- 3mm
- Max Input Voltage :
- 8V
- JESD-609 Code :
- e3
- Qualification Status :
- Not Qualified
- Datasheets
- LTC3552EDHC#PBF

Battery Chargers Analog Devices, Inc. LTC3552EDHC#PBF Overview
The LTC3552EDHC#PBF from Analog Devices, Inc. is a highly integrated solution tailored for the efficient charging of single-cell lithium-ion batteries. This advanced IC integrates a linear charger, a synchronous step-down DC/DC converter, and a full-featured power management system in a compact 16DFN package. Designed for portable applications, this Battery Chargers Analog Devices, Inc. LTC3552EDHC#PBF module simplifies the power supply design by reducing external component count, thereby enhancing system reliability and streamlining assembly processes. Its high level of integration ensures optimal performance in power-sensitive applications, making it a preferred choice for manufacturers aiming for a robust, efficient, and compact battery charging solution.
LTC3552EDHC#PBF Features
The LTC3552EDHC#PBF features an automatic power path management system, enabling seamless transition between input power sources and battery power. Other key features include programmable charge current, a wide input voltage range, and thermal regulation to maximize charge rate without overheating. The device also supports ‘instant-on’ operation even with a depleted battery, ensuring that portable devices are functional immediately upon recharging.
LTC3552EDHC#PBF Applications
- Smartphones and Tablets: Integrates seamlessly into the power management systems to provide efficient charging and power conversion, ensuring long battery life and high device performance.
- Portable Medical Devices: Offers reliable power supply solutions that are crucial for devices requiring consistent operational readiness and battery longevity.
- Wearable Technology: Its compact size and efficiency make it ideal for small, battery-powered devices like smartwatches and fitness trackers, where space and power efficiency are critical.
- Portable Gaming Devices: Ensures high-efficiency power conversion and fast battery charging, enhancing the gaming experience by reducing downtime.
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