LTC3119HFE#TRPBF
- Mfr.Part #
- LTC3119HFE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BCK BST ADJ 5A 28TSSOP
- Stock
- 526
- In Stock :
- 526
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 28
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~150°C TA
- Voltage - Input (Max) :
- 18V
- Published :
- 2016
- Frequency - Switching :
- 400kHz~2MHz
- Topology :
- Buck-Boost
- Voltage - Input (Min) :
- 2.5V
- Output Type :
- Adjustable
- Mounting Type :
- Surface Mount
- Current - Output :
- 5A
- Factory Lead Time :
- 16 Weeks
- Output Configuration :
- Positive
- Synchronous Rectifier :
- yes
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Base Part Number :
- LTC3119
- Voltage - Output (Min/Fixed) :
- 0.8V
- Function :
- Step-Up/Step-Down
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheets
- LTC3119HFE#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3119HFE#TRPBF Overview
Introducing the LTC3119HFE#TRPBF by Analog Devices, Inc., a state-of-the-art adjustable voltage regulator designed for versatility and robust performance in demanding applications. This IC integrates buck-boost technology to maintain a constant output voltage regardless of varying input conditions. With a capacity to handle up to 5A of current and its compact 28-TSSOP package, the LTC3119HFE#TRPBF offers a reliable solution for power supply designs requiring minimal space and maximum efficiency. The innovative architecture of this Voltage Regulators - DC DC Switching Regulators category product ensures seamless transition between buck and boost modes, making it ideal for systems with multiple power levels.
LTC3119HFE#TRPBF Features
The LTC3119HFE#TRPBF excels with its highly adaptable output, ranging from 2.5V to 15V, and an input voltage range of 2.7V to 18V, accommodating a wide array of source voltages. This regulator is designed for high efficiency, evidenced by its advanced synchronous 4-switch buck-boost topology which minimizes energy loss during voltage conversion. Additional features include programmable frequency up to 2MHz, allowing for flexibility in component choice, reducing noise and improving performance in sensitive applications.
LTC3119HFE#TRPBF Applications
- Portable Devices: Ideal for powering portable electronic devices where battery voltage can vary widely, ensuring stable operation through all states of battery charge.
- Automotive Power Supplies: Can be used in automotive applications to manage power supply between various voltage systems, ensuring reliable performance even under fluctuating input conditions.
- Industrial Equipment: Provides efficient power conversion for industrial machinery that requires consistent voltage in environments with variable power supplies.
- Backup Power Systems: Suitable for UPS and other backup power solutions where a switch between different power states is necessary, maintaining critical operations without interruption.
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