LTC3633AEFE-3#PBF
- Mfr.Part #
- LTC3633AEFE-3#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
- 10,174
- In Stock :
- 10,174
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Voltage - Output (Max) :
- 12V
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Terminal Finish :
- Matte Tin (Sn)
- Output Type :
- Adjustable
- Frequency - Switching :
- 500kHz~4MHz
- Current - Output :
- 3A
- Control Mode :
- CURRENT-MODE
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Length :
- 9.7mm
- Synchronous Rectifier :
- yes
- Terminal Form :
- Gull wing
- Base Part Number :
- LTC3633
- Switcher Configuration :
- PHASE-SHIFT
- Number of Terminations :
- 28
- Topology :
- Buck
- Function :
- Step-Down
- Factory Lead Time :
- 16 Weeks
- Number of Outputs :
- 2
- Voltage - Output (Min/Fixed) :
- 1.5V
- Input Voltage-Nom :
- 12V
- Terminal Pitch :
- 0.65mm
- Terminal Position :
- Dual
- Output Configuration :
- Positive
- Voltage - Input (Min) :
- 3.6V
- Voltage - Input (Max) :
- 20V
- Published :
- 2015
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Voltage :
- 3.3V
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~125°C TJ
- Width :
- 4.4mm
- Datasheets
- LTC3633AEFE-3#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3633AEFE-3#PBF Overview
The LTC3633AEFE-3#PBF from Analog Devices, Inc. is a sophisticated dual channel, adjustable, synchronous buck regulator designed for precision voltage regulation in a wide array of applications. Engineered for efficiency and reliability, this IC ensures optimal performance with its ability to provide up to 3A of output current per channel. The compact 28-TSSOP package is ideal for space-constrained applications, while its robust design features include programmable frequency, selectable operating modes, and protection against overcurrent and overtemperature scenarios. The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3633AEFE-3#PBF is engineered to meet the demanding needs of modern electronic devices, offering both versatility and high performance.
LTC3633AEFE-3#PBF Features
The LTC3633AEFE-3#PBF stands out with its dual output capability, allowing for independent voltage adjustments ranging from 0.6V to VIN for each channel. It boasts high efficiency with up to 95% power conversion, ensuring minimal energy loss in operation. The IC also features a selectable switching frequency from 500kHz to 4MHz, enabling designers to optimize size and efficiency of the application. Additional features include a Power Good status signal, internal compensation, and a thermally enhanced package that safeguards the device under high power or high ambient temperature conditions.
LTC3633AEFE-3#PBF Applications
- Portable Devices: The regulator can efficiently manage power in portable electronic devices, such as smartphones and tablets, ensuring stable operation even with varying load conditions.
- Networking Equipment: Ideal for use in routers and switches where stable and efficient power supply is critical for maintaining system reliability and performance.
- Automotive Applications: Suitable for automotive electronics, such as infotainment systems and advanced driver-assistance systems (ADAS), providing reliable power supply under varying environmental conditions.
- Industrial Systems: Helps to power sensors and other critical components in industrial automation, ensuring smooth and uninterrupted operations.
- Telecommunications: Used in telecommunications equipment to provide stable voltage and efficient power management, essential for maintaining long-term system reliability.
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