LTC3546EFE
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- Mfr.Part #
- LTC3546EFE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BCK ADJ 1A/2A DL 28TSSOP
- Stock
- 12,791
- In Stock ：
- 12,791
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Voltage - Input (Max) :
- 5.5V
- Width :
- 4.4mm
- Number of Terminations :
- 28
- Terminal Finish :
- Matte Tin (Sn)
- Synchronous Rectifier :
- yes
- Operating Temperature :
- -40°C~125°C TJ
- Switcher Configuration :
- PHASE-SHIFT
- Surface Mount :
- yes
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Output Voltage :
- 5V
- Control Mode :
- CURRENT-MODE
- Terminal Position :
- Dual
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.65mm
- Output Type :
- Adjustable
- REACH SVHC :
- No SVHC
- Base Part Number :
- LTC3546
- Voltage - Output (Min/Fixed) :
- 0.6V
- JESD-609 Code :
- e3
- Number of Outputs :
- 2
- Published :
- 2013
- Terminal Form :
- Gull wing
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Length :
- 9.7mm
- Number of Pins :
- 28
- Topology :
- Buck
- Output Configuration :
- Positive
- Function :
- Step-Down
- Frequency - Switching :
- 2.25MHz 750kHz~4MHz
- Voltage - Input (Min) :
- 2.3V
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mounting Type :
- Surface Mount
- Efficiency :
- 96 %
- Current - Output :
- 1A 2A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Output Voltage :
- 600mV
- Input Voltage-Nom :
- 3.6V
- Factory Lead Time :
- 8 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Voltage :
- 5V
- Qualification Status :
- Not Qualified
- Number of Channels :
- 1
- Datasheets
- LTC3546EFE
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3546EFE Overview
The LTC3546EFE by Analog Devices, Inc. stands out in the realm of Voltage Regulators - DC DC Switching Regulators, offering a versatile and efficient solution for advanced power management. This dual channel regulator is designed to manage power requirements meticulously with its adjustable output voltages, capable of delivering 1A on one channel and 2A on the other, thus accommodating a range of voltage-sensitive applications. Its compact 28-TSSOP package ensures that it can be integrated into systems where space is at a premium, making it an ideal choice for sophisticated, space-constrained electronic assemblies.
LTC3546EFE Features
- Dual output channels capable of delivering 1A and 2A respectively, adjustable for varied power supply needs.
- High efficiency with low quiescent current enhances battery life in portable devices.
- Broad input voltage range, suitable for diverse applications from single-cell Li-Ion to fixed 12V inputs.
- Integrated soft-start capability reduces the inrush current, thereby enhancing system reliability.
- Thermal shutdown and current limit protection features safeguard the device and the system under extreme conditions.
LTC3546EFE Applications
- Portable Devices: Ideal for powering complex handheld devices where efficient power management is critical.
- Networking Equipment: Ensures reliable operation of networking hardware by providing stable, adjustable power.
- Automotive Electronics: Can be applied in modern automotive electronics that require robust and efficient voltage regulation.
- Industrial Systems: Suitable for use in sensitive industrial applications where precise power control is necessary.
- Consumer Electronics: Supports a variety of consumer electronics, ensuring optimal performance through efficient power use.
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