LTC3548EDD-2#TRPBF
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- Mfr.Part #
- LTC3548EDD-2#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK BST ADJ/1.8V DL 10DF
- Stock
- 17,914
- In Stock ：
- 17,914
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Length :
- 3mm
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Base Part Number :
- LTC3548
- Width :
- 3mm
- Voltage - Input (Min) :
- 2.5V
- Output Type :
- Adjustable (Fixed)
- Number of Pins :
- 10
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Max) :
- 5.5V
- Voltage - Output (Min/Fixed) :
- 0.6V 1.8V
- Terminal Position :
- Dual
- Current - Output :
- 700mA 1.2A
- Number of Channels :
- 1
- Number of Terminations :
- 10
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Height Seated (Max) :
- 0.8mm
- Input Voltage-Nom :
- 3.6V
- Control Mode :
- CURRENT-MODE
- ECCN Code :
- EAR99
- Topology :
- Buck, Buck-Boost
- Number of Outputs :
- 2
- Switcher Configuration :
- Single
- Operating Temperature :
- -40°C~85°C TA
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 10-WFDFN Exposed Pad
- Factory Lead Time :
- 16 Weeks
- Terminal Form :
- NO LEAD
- Frequency - Switching :
- 2.25MHz
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Output Voltage :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Qualification Status :
- Not Qualified
- Function :
- Step-Down, Step-Up/Step-Down
- Synchronous Rectifier :
- yes
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.5mm
- Published :
- 2009
- Datasheets
- LTC3548EDD-2#TRPBF
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3548EDD-2#TRPBF Overview
The LTC3548EDD-2#TRPBF from Analog Devices, Inc. is a highly versatile and efficient dual channel, adjustable and fixed voltage buck-boost regulator, designed to meet the stringent power requirements of modern portable devices. This IC delivers continuous output currents up to 800 mA per channel in a compact, 10-lead DFN package. With its wide input voltage range and internal switching frequency of 2.25MHz, it minimizes the size of external components while maintaining a low noise operation and high efficiency. The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3548EDD-2#TRPBF is an ideal choice for applications requiring a compact, efficient power solution.
LTC3548EDD-2#TRPBF Features
This innovative regulator integrates several key features including: - Dual independent outputs, with adjustable and fixed voltage options. - High efficiency up to 96%, ensuring prolonged battery life in portable applications. - Low quiescent current and a Burst Mode operation ideal for power saving in standby mode. - Internal soft-start to limit inrush current during startup. - Over-temperature and over-current protection to ensure reliable operation under adverse conditions.
LTC3548EDD-2#TRPBF Applications
- Smartphones and Tablets: Powers critical subsystems with its high-efficiency output, helping extend device battery life.
- Portable Medical Devices: Utilizes its low noise and high efficiency to provide reliable power in sensitive medical diagnostics and monitoring equipment.
- Wearable Technology: Ideal for compact wearable designs due to its small footprint and high efficiency, maintaining long operation times.
- Wireless Networking Devices: Supports RF and other high-frequency circuitries with stable and efficient power, essential for maintaining connectivity and performance.
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