LTC3862EUH#TRPBF
- Mfr.Part #
- LTC3862EUH#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST/SEPIC 24QFN
- Stock
- 37,475
- In Stock :
- 37,475
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- ECCN Code :
- EAR99
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Output Type :
- Transistor Driver
- Terminal Finish :
- Matte Tin (Sn)
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage (Min) :
- 4V
- Base Part Number :
- LTC3862
- Number of Channels :
- 1
- Factory Lead Time :
- 26 Weeks
- RoHS Status :
- ROHS3 Compliant
- Duty Cycle (Max) :
- 96%
- Voltage - Supply (Vcc/Vdd) :
- 4V~36V
- Input Voltage (Max) :
- 36V
- Length :
- 5mm
- Synchronous Rectifier :
- No
- Terminal Pitch :
- 0.65mm
- Number of Outputs :
- 2
- Output Voltage :
- 200V
- Switcher Configuration :
- PHASE-SHIFT
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 2008
- Function :
- Step-Up, Step-Up/Step-Down
- Width :
- 5mm
- Max Frequency :
- 500kHz
- Output Configuration :
- Positive
- Control Features :
- Enable, Frequency Control, Phase Control, Soft Start
- Height Seated (Max) :
- 0.8mm
- Peak Reflow Temperature (Cel) :
- 260
- Frequency - Switching :
- 75kHz~500kHz
- Control Mode :
- CURRENT-MODE
- Clock Sync :
- yes
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Topology :
- Boost, SEPIC
- JESD-609 Code :
- e3
- Package / Case :
- 24-WQFN Exposed Pad
- Number of Terminations :
- 24
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Pins :
- 24
- Input Voltage-Nom :
- 12V
- Datasheets
- LTC3862EUH#TRPBF

DC DC Switching Controllers Analog Devices, Inc. LTC3862EUH#TRPBF Overview
The LTC3862EUH#TRPBF, a robust DC DC switching controller from Analog Devices, Inc., is engineered for high-performance boost, SEPIC, and other multi-phase applications requiring precise control. This controller provides an adjustable frequency from 50kHz to 900kHz and a phase-lockable frequency up to 425kHz, enabling versatile use in various power supply configurations. The LTC3862EUH#TRPBF's ability to drive N-channel MOSFET stages from an internally regulated 5V or externally supplied 5V to 10V enhances its flexibility, making it ideal for systems requiring efficient power management and tight regulation under varying load conditions.
LTC3862EUH#TRPBF Features
Key features of the LTC3862EUH#TRPBF include its wide VIN range, accommodating inputs from 4V to 60V, which makes it suitable for applications operating on high-voltage batteries or fluctuating power supplies. It supports up to 12-phase operation, which is perfect for high power requirements. Additionally, the product offers differential output voltage sensing, which contributes to its high accuracy in power control, and its powerful 1.1Ω gate drivers ensure robust and efficient MOSFET operation.
LTC3862EUH#TRPBF Applications
- Automotive Power Systems: Utilized in car audio systems and other automotive electronics that require stable voltage under variable battery conditions.
- Industrial Power Supplies: Ideal for heavy-duty industrial machinery and automation systems needing efficient power conversion and control.
- Telecommunications: Used in telecom infrastructure to ensure reliable power for amplifiers, routers, and other critical communications equipment.
- Portable Devices: Suitable for powering portable medical devices and high-performance portable computers, where extended battery life and efficiency are crucial.
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