LTC3548AIMSE#PBF
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- Mfr.Part #
- LTC3548AIMSE#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- LTC3548A - DUAL SYNCHRONOUS 400M
- Stock
- 2,770
- In Stock ：
- 2,770
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- Manufacturer :
- Linear Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Qualification Status :
- Not Qualified
- Number of Outputs :
- 2
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Terminal Position :
- Dual
- Voltage - Input (Max) :
- 5.5V
- Topology :
- Buck, Buck-Boost
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Function :
- Step-Down, Step-Up/Step-Down
- Input Voltage-Nom :
- 3.6V
- Mounting Type :
- Surface Mount
- Current - Output :
- 400mA 800mA
- Terminal Pitch :
- 0.5mm
- Factory Lead Time :
- 8 Weeks
- Number of Terminations :
- 10
- Voltage - Input (Min) :
- 2.5V
- Terminal Form :
- Gull wing
- Synchronous Rectifier :
- yes
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Surface Mount :
- yes
- Packaging :
- Tube
- Control Mode :
- CURRENT-MODE
- Output Configuration :
- Positive
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 10
- JESD-609 Code :
- e3
- Base Part Number :
- LTC3548
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3mm
- Voltage - Output (Min/Fixed) :
- 0.6V
- Length :
- 3mm
- Operating Temperature :
- -40°C~125°C TJ
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Output Voltage :
- 5V
- Output Type :
- Adjustable
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn)
- Frequency - Switching :
- 2.25MHz
- Datasheets
- LTC3548AIMSE#PBF
Voltage Regulators - DC DC Switching Regulators Linear Technology LTC3548AIMSE#PBF Overview
The Voltage Regulators - DC DC Switching Regulators Linear Technology LTC3548AIMSE#PBF is a high-performance, dual synchronous step-down DC/DC converter designed for precision, efficiency, and versatility. Catering to a broad range of power management demands, this component delivers up to 400mA of continuous output per channel. Its compact design and integrated features make it ideal for space-constrained applications requiring minimal power dissipation and maximum battery life. The LTC3548AIMSE#PBF stands out with its ability to provide stable and reliable performance even under varying load and input conditions, making it a prime choice for sophisticated electronic assemblies.
LTC3548AIMSE#PBF Features
This powerful component boasts several key features that enhance its applicability in demanding environments: - Dual synchronous rectification for improved efficiency - Wide input voltage range from 2.5V to 5.5V, suitable for multiple battery technologies - Independent shutdown inputs for each channel - Fixed frequency operation at 2.25MHz, minimizing external component size - Low dropout operation, essential for performance under low input voltage conditions - Over-temperature and over-current protection to ensure longevity and reliability
LTC3548AIMSE#PBF Applications
- Portable Devices: Utilized in smartphones and tablets to efficiently manage battery power, ensuring longer device operation between charges.
- Wearable Technology: Employs its compact size and efficient power conversion to extend battery life in smart watches and fitness trackers.
- Medical Devices: Key in powering portable medical diagnostics and monitoring systems, where consistent and reliable power delivery is critical.
- Wireless Sensors: Ideal for IoT devices requiring efficient power management for prolonged battery life in remote locations.
- Point-of-Sale Systems: Supports the power demands of handheld POS systems, ensuring reliability for extended periods in retail environments.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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