LT3782EFE#TRPBF
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- Mfr.Part #
- LT3782EFE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST 28TSSOP
- Stock
- 9,140
- In Stock ：
- 9,140
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Output Configuration :
- Positive
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Control Features :
- Enable, Reset, Soft Start
- JESD-609 Code :
- e3
- Frequency - Switching :
- 154kHz~465kHz
- Function :
- Step-Up
- Control Mode :
- CURRENT-MODE
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn)
- Output Type :
- Transistor Driver
- Width :
- 4.4mm
- Voltage - Supply (Vcc/Vdd) :
- 6V~40V
- Control Technique :
- PULSE WIDTH MODULATION
- Mounting Type :
- Surface Mount
- Base Part Number :
- LT3782
- Operating Temperature :
- -40°C~125°C TJ
- Duty Cycle (Max) :
- 94%
- Terminal Pitch :
- 0.65mm
- Input Voltage (Min) :
- 6V
- Input Voltage (Max) :
- 40V
- Output Current-Max :
- 4A
- ECCN Code :
- EAR99
- Number of Terminations :
- 28
- Topology :
- Boost
- Terminal Position :
- Dual
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 2
- Published :
- 2009
- Switcher Configuration :
- PHASE-SHIFT
- Length :
- 9.7mm
- Synchronous Rectifier :
- yes
- Input Voltage-Nom :
- 13V
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 10 Weeks
- Datasheets
- LT3782EFE#TRPBF
DC DC Switching Controllers Analog Devices, Inc. LT3782EFE#TRPBF Overview
The LT3782EFE#TRPBF from Analog Devices, Inc. is a highly efficient, versatile boost controller designed to meet the rigorous demands of modern electronic devices. This DC DC Switching Controller facilitates reliable voltage conversion in a compact 28-TSSOP package, offering robust performance with a dual, multi-phase operation. Its ability to drive N-channel MOSFET stages from input voltages as low as 2.5V up to a significant 60V makes it a go-to choice for high-power applications. The integration of a high 1.5A onboard gate driver ensures that the LT3782EFE#TRPBF delivers not just performance but also high efficiency and precision in managing power supplies.
LT3782EFE#TRPBF Features
- Wide input voltage range from 2.5V to 60V
- High 1.5A onboard gate driver for MOSFET control
- Adjustable switching frequency from 100kHz to 1MHz
- Phase-lockable frequency (75kHz to 850kHz)
- Integrated soft-start feature for smoother operation
- Dual phase operation reduces system noise and enhances stability
- Current mode control for accurate response to load changes
- Thermal shutdown and overvoltage protection for improved safety and durability
LT3782EFE#TRPBF Applications
- LED Backlighting:
Utilizes high current capability to efficiently manage and power LED arrays in large display backlights, ensuring consistent illumination and enhanced color accuracy.
- Automotive and Industrial Systems:
Robust voltage range and thermal protection make it ideal for harsh environments, powering critical systems in automotive and industrial applications.
- Portable Power Devices:
Due to its wide input range and high efficiency, it is well suited for battery-powered devices needing reliable, long-lasting power management solutions.
- Telecommunications Equipment:
Supports the high-energy demands of telecom infrastructures, ensuring stable and continuous operation even under variable load conditions.
- High-Power Battery Chargers:
Effective for applications requiring quick energy delivery to batteries, such as in electric vehicles and industrial equipment.
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