LTC3523EUD#PBF
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- Mfr.Part #
- LTC3523EUD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK BST ADJ DL 16QFN
- Stock
- 8,343
- In Stock ：
- 8,343
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Max Supply Voltage :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Current - Output 1 :
- 600mA
- Surface Mount :
- yes
- Output Type :
- Adjustable
- Output Voltage :
- 5.5V
- Min Supply Voltage :
- 1.8V
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Mounting Type :
- Surface Mount
- Package / Case :
- 16-WFQFN Exposed Pad
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Number of Terminations :
- 16
- Height Seated (Max) :
- 0.8mm
- Voltage - Output 1 :
- 5.25V
- Base Part Number :
- LTC3523
- Number of Channels :
- 1
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 16
- Current - Output 2 :
- 400mA
- Max Output Voltage :
- 5.5V
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Output Configuration :
- Positive
- Topology :
- Buck, Boost
- Current - Output :
- 400mA 600mA Switch
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C TA
- Max Output Current :
- 600mA
- Input Voltage-Nom :
- 2.4V
- Peak Reflow Temperature (Cel) :
- 250
- Width :
- 3mm
- Voltage - Output (Min/Fixed) :
- 0.615V
- Function :
- Step-Up, Step-Down
- Number of Outputs :
- 2
- Length :
- 3mm
- Efficiency :
- 94 %
- Voltage - Output 2 :
- 5.5V
- Factory Lead Time :
- 8 Weeks
- Switcher Configuration :
- Buck-Boost
- Frequency :
- 1.2MHz
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Published :
- 2005
- Termination :
- SMD/SMT
- Synchronous Rectifier :
- yes
- Qualification Status :
- Not Qualified
- Terminal Form :
- NO LEAD
- Min Output Voltage :
- 615mV
- Datasheets
- LTC3523EUD#PBF
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3523EUD#PBF Overview
The LTC3523EUD#PBF by Analog Devices, Inc. is a dual output, adjustable buck-boost regulator integrated into a compact 16QFN package. This Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3523EUD#PBF is designed to provide a flexible and efficient power management solution suitable for a wide range of applications. Its high efficiency and small form factor make it an excellent choice for space-constrained applications that require a reliable power supply with a variable voltage option.
LTC3523EUD#PBF Features
This integrated circuit features a dual-function capability, supporting both buck and boost modes which allow it to maintain a constant output voltage even when the input voltage varies above or below the output voltage. The LTC3523EUD#PBF is capable of delivering up to 600mA of continuous output current in buck mode and up to 400mA in boost mode, making it highly versatile for different power needs. Additional features include a 2.5MHz fixed frequency operation which minimizes the size of external components and helps in reducing noise and interference.
LTC3523EUD#PBF Applications
- Portable Devices: Ideal for powering portable devices such as smartphones, tablets, and digital cameras, where efficient power conversion in a limited space is crucial. The LTC3523EUD#PBF can efficiently handle the varying power requirements while maximizing battery life.
- Wearable Technology: Suitable for use in smartwatches, fitness trackers, and other wearable devices that demand compact, reliable power solutions. Its ability to provide stable voltage in a tiny footprint complements the compact nature of wearable tech.
- Medical Devices: Can be applied in portable medical devices like handheld diagnostic equipment, where consistent and reliable power delivery is essential for accurate readings and operation.
- Industrial Applications: Useful in industrial sensors and portable instrumentation where variable input voltages need stable output voltages for accurate data processing and functionality.
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