LTC3122EDE#PBF
- Mfr.Part #
- LTC3122EDE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 12-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BOOST ADJ 2.5A 12DFN
- Stock
- 7,441
- In Stock :
- 7,441
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Output (Max) :
- 15V
- Output Configuration :
- Positive
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Synchronous Rectifier :
- yes
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Width :
- 3mm
- Number of Terminations :
- 12
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Packaging :
- Tube
- Terminal Form :
- NO LEAD
- Control Technique :
- PULSE WIDTH MODULATION
- Base Part Number :
- LTC3122
- Input Voltage-Nom :
- 3.6V
- Function :
- Step-Up
- Topology :
- Boost
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- Current - Output :
- 2.5A Switch
- Operating Temperature :
- -40°C~125°C TJ
- Frequency - Switching :
- 1MHz
- Voltage - Input (Max) :
- 5.5V
- Package / Case :
- 12-WFDFN Exposed Pad
- Terminal Position :
- Dual
- Published :
- 2002
- Output Type :
- Adjustable
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- 2.2V
- Length :
- 4mm
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 8 Weeks
- Height Seated (Max) :
- 0.8mm
- Control Mode :
- CURRENT-MODE
- Voltage - Input (Min) :
- 1.8V
- Output Voltage :
- 4.25V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- LTC3122EDE#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3122EDE#PBF Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3122EDE#PBF is a high-performance, adjustable boost regulator designed to meet the demanding requirements of modern portable and fixed electronics. This integrated circuit (IC) offers a robust solution for applications requiring efficient power management and a compact form factor. Delivering up to 2.5A of continuous output current across a wide input voltage range, this regulator maintains excellent efficiency and output stability. This makes the LTC3122EDE#PBF ideal for managing variable power loads while minimizing power losses, enhancing overall system reliability and performance.
LTC3122EDE#PBF Features
The LTC3122EDE#PBF features a wide input voltage range from 1.8V to 5.5V, making it versatile for various power sources, including single-cell batteries. It provides an adjustable output voltage from 2.5V up to 15V, which can be set via a simple external resistor network. The regulator integrates a switching frequency of up to 3 MHz, allowing the use of small, low-cost capacitors and inductors that reduce overall board space. Additional features include over-temperature protection, over-current protection, and a power good indicator, which ensures safe operation under abnormal conditions.
LTC3122EDE#PBF Applications
- Portable Medical Devices: Powers critical medical devices such as portable ultrasound machines, ensuring reliable operation with its stable and adjustable output.
- Handheld Devices: Utilized in smartphones, GPS devices, and digital cameras to boost battery voltage, thereby extending device usability and performance in critical conditions.
- Industrial Applications: Suitable for powering sensors, PLCs, and other industrial controls where a stable and reliable power supply is critical, especially in fluctuating power environments.
- Energy Harvesting: Ideal for solar-powered and other renewable energy applications, maximizing the efficiency of power conversion from variable input sources.
- Automotive Electronics: Enhances the functionality of automotive accessories that require a stable power supply, even under varying voltage conditions typical in automotive environments.
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