LTC3118EFE#TRPBF
- Mfr.Part #
- LTC3118EFE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BCK BST ADJ 2A 28TSSOP
- Stock
- 9
- In Stock :
- 9
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Output Configuration :
- Positive
- Packaging :
- Tape and Reel (TR)
- Published :
- 2015
- Operating Temperature :
- -40°C~125°C TJ
- Frequency - Switching :
- 1.2MHz
- Function :
- Step-Up/Step-Down
- Mounting Type :
- Surface Mount
- Synchronous Rectifier :
- yes
- Number of Outputs :
- 1
- Voltage - Input (Max) :
- 18V
- Base Part Number :
- LTC3118
- Output Type :
- Adjustable
- Voltage - Input (Min) :
- 2.2V
- Voltage - Output (Min/Fixed) :
- 2V
- Topology :
- Buck-Boost
- Factory Lead Time :
- 16 Weeks
- Current - Output :
- 2A
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LTC3118EFE#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3118EFE#TRPBF Overview
The LTC3118EFE#TRPBF by Analog Devices, Inc. is a robustly designed dual-function power management integrated circuit, expertly crafted to cater to applications requiring both buck and boost capabilities in a single device. This adjustable 2A regulator is housed in a 28-TSSOP package, combining efficiency with versatility to meet a broad range of power requirements. The LTC3118EFE#TRPBF's unique ability to seamlessly transition between buck and boost modes ensures uninterrupted power supply even under varying voltage conditions, making it an ideal choice for sensitive and critical applications.
LTC3118EFE#TRPBF Features
This integrated circuit stands out with its dual-mode operation, supporting input voltages from 2.2V to 18V and capable of delivering a stable, adjustable output voltage up to 18V. The high efficiency, up to 95%, minimizes energy loss, making it suitable for battery-powered devices. The LTC3118EFE#TRPBF also features programmable frequency, synchronous rectification, and a power good flag, enhancing its overall reliability and performance in complex circuits.
LTC3118EFE#TRPBF Applications
- Portable Devices: Utilizes its buck-boost capabilities to provide consistent power supply despite varying battery levels, ensuring device functionality from full charge down to critical battery levels.
- Energy Harvesting Systems: Adapts efficiently to inconsistent input from renewable sources like solar panels, ensuring steady output for charging batteries or powering devices.
- Backup Power Supplies: The LTC3118EFE#TRPBF's ability to manage wide input ranges makes it perfect for uninterruptible power supplies (UPS), providing reliable power transitions in emergency situations.
- Automotive and Industrial Applications: With its robust design and high efficiency, it supports critical systems in variable voltage environments typical of automotive and industrial settings.
- Medical Devices: Offers the necessary reliability and efficiency for medical devices, which require consistent and clean power for accurate and safe operation.
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