LTC3548IDD#PBF
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- Mfr.Part #
- LTC3548IDD#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- LTC3548 - DUAL SYNCHRONOUS, 400/
- Stock
- 286
- In Stock ：
- 286
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- Manufacturer :
- Linear Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Height Seated (Max) :
- 0.8mm
- Synchronous Rectifier :
- yes
- Number of Terminations :
- 10
- Function :
- Step-Down, Step-Up/Step-Down
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- REACH SVHC :
- No SVHC
- Current - Output 1 :
- 400mA
- Base Part Number :
- LTC3548
- Qualification Status :
- Not Qualified
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Max) :
- 5.5V
- Input Voltage-Nom :
- 3.6V
- Efficiency :
- 95 %
- Frequency - Switching :
- 2.25MHz
- Mounting Type :
- Surface Mount
- Voltage - Input (Min) :
- 2.5V
- Number of Pins :
- 10
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packaging :
- Tube
- Output Configuration :
- Positive
- Factory Lead Time :
- 8 Weeks
- Number of Outputs :
- 2
- Output Voltage :
- 5V
- Voltage - Output (Min/Fixed) :
- 0.6V
- Terminal Finish :
- Matte Tin (Sn)
- Control Mode :
- CURRENT-MODE
- ECCN Code :
- EAR99
- Topology :
- Buck, Buck-Boost
- Output Type :
- Adjustable
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output 2 :
- 800mA
- Length :
- 3mm
- Terminal Position :
- Dual
- Current - Output :
- 400mA 800mA
- Lifecycle Status :
- Production (Last Updated: 5 days ago)
- Package / Case :
- 10-WFDFN Exposed Pad
- Voltage - Output 1 :
- 5V
- Number of Channels :
- 1
- Terminal Form :
- NO LEAD
- Terminal Pitch :
- 0.5mm
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 3mm
- Voltage - Output 2 :
- 5V
- Published :
- 2009
- Datasheets
- LTC3548IDD#PBF
Voltage Regulators - DC DC Switching Regulators Linear Technology LTC3548IDD#PBF Overview
The LTC3548IDD#PBF by Linear Technology stands out as a highly efficient, dual synchronous step-down DC-DC converter. Designed to meet the stringent power requirements of modern portable devices, this voltage regulator offers a compact solution that combines high performance with reliability. The LTC3548IDD#PBF ensures minimal power loss and enhanced battery life, making it an essential component in power management solutions. With its ability to deliver up to 400 mA from each of its two channels, this product provides a flexible, scalable option for managing varying power loads in complex electronic assemblies.
LTC3548IDD#PBF Features
- Dual synchronous step-down output for increased efficiency
- Up to 400 mA output current per channel
- Wide input voltage range suitable for diverse applications
- High efficiency operation minimizes heat generation and improves system longevity
- Compact package ideal for space-constrained applications
LTC3548IDD#PBF Applications
- Smartphones: Used to manage power efficiently within tight space constraints, ensuring prolonged battery life and reliability.
- Portable Media Players: Provides stable and efficient power delivery, essential for devices requiring consistent operation over long periods.
- Handheld GPS: Ideal for outdoor navigation devices, offering reliability and resilience against power fluctuations.
- Wireless Networking Devices: Ensures smooth and efficient power management to maintain device performance and connectivity.
- Portable Medical Devices: Delivers reliable power, critical for the accurate operation of medical monitoring and diagnostic tools in field settings.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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