LTC3633AEFE-1#PBF
- Mfr.Part #
- LTC3633AEFE-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 3A DL 28TSSOP
- Stock
- 788
- In Stock :
- 788
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.65mm
- Input Voltage-Nom :
- 12V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Base Part Number :
- LTC3633
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Number of Terminations :
- 28
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Output (Min/Fixed) :
- 1.5V
- Current - Output :
- 3A
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Voltage - Input (Min) :
- 3.6V
- Length :
- 9.7mm
- RoHS Status :
- ROHS3 Compliant
- Switcher Configuration :
- PHASE-SHIFT
- Width :
- 4.4mm
- Voltage - Input (Max) :
- 20V
- Function :
- Step-Down
- Topology :
- Buck
- Qualification Status :
- Not Qualified
- Output Type :
- Adjustable
- Output Voltage :
- 3.3V
- Frequency - Switching :
- 500kHz~4MHz
- Output Configuration :
- Positive
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Voltage - Output (Max) :
- 12V
- Number of Outputs :
- 2
- Synchronous Rectifier :
- yes
- Factory Lead Time :
- 16 Weeks
- Published :
- 2015
- Operating Temperature :
- -40°C~125°C TJ
- Control Mode :
- CURRENT-MODE
- Datasheets
- LTC3633AEFE-1#PBF

Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. LTC3633AEFE-1#PBF Overview
Discover the high-performance LTC3633AEFE-1#PBF, a dual channel, adjustable DC-DC buck regulator designed by Analog Devices, Inc., a leader in power management technology. This advanced regulator is engineered to deliver up to 3A of continuous output current per channel, ensuring efficient power conversion with exceptional precision. Ideal for demanding applications requiring a compact, high-efficiency solution, the LTC3633AEFE-1#PBF operates over a wide input voltage range and integrates essential features to optimize performance and reliability.
LTC3633AEFE-1#PBF Features
The LTC3633AEFE-1#PBF includes several key features that enhance its functionality and ease of use in various applications. Notable features include a wide input voltage range from 4V to 20V, independently adjustable outputs from 0.8V to VIN, and internal top and bottom high-efficiency switches that ensure low loss and heat generation. With its polyphase operation, it reduces input and output ripple and improves thermal performance, making it suitable for tightly packed electronics. Additionally, the device offers programmable frequency from 500kHz to 4MHz, allowing optimization between efficiency and external component size.
LTC3633AEFE-1#PBF Applications
- Telecommunications: In telecom equipment, the LTC3633AEFE-1#PBF can be used to provide stable, efficient power supply, maintaining performance even under variable load conditions.
- Data Centers: Ideal for server power supplies where efficiency and reliability are critical, this regulator supports high-density configurations that require low heat generation and high efficiency.
- Portable Devices: Its high efficiency and compact footprint make it suitable for portable electronics, ensuring extended battery life and consistent performance in a small form factor.
- Automotive Applications: Capable of withstanding harsh environments and fluctuating input voltages, making it well-suited for automotive electronics, such as infotainment systems and GPS.
- Industrial Systems: Provides robust power solutions for industrial applications that require reliable operation in varying environmental conditions and power demands.
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