LTC3859ALHFE#PBF
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- Mfr.Part #
- LTC3859ALHFE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 38TSSOP
- Stock
- 63
- In Stock ：
- 63
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Width :
- 4.4mm
- Frequency - Switching :
- 115kHz~835kHz 350kHz~535kHz
- Mounting Type :
- Surface Mount
- Control Mode :
- CURRENT-MODE
- Terminal Finish :
- Matte Tin (Sn)
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 12V
- Output Type :
- Transistor Driver
- JESD-609 Code :
- e3
- Published :
- 2013
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Pitch :
- 0.5mm
- Clock Sync :
- No
- Surface Mount :
- yes
- Packaging :
- Tube
- Output Phases :
- 2
- Output Configuration :
- Positive
- Input Voltage (Min) :
- 4.5V
- Function :
- Step-Down, Step-Up/Step-Down
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Buck, Buck-Boost, SEPIC
- Number of Terminations :
- 38
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~38V
- Synchronous Rectifier :
- yes
- Base Part Number :
- LTC3859
- Length :
- 9.7mm
- Duty Cycle (Max) :
- 99%, 100%
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 16 Weeks
- Number of Outputs :
- 3
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- LTC3859ALHFE#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3859ALHFE#PBF Overview
Introducing the LTC3859ALHFE#PBF, a sophisticated DC DC Switching Controller from Analog Devices, Inc., designed to meet the demanding needs of modern electronic applications. This controller integrates multiple functionalities to offer reliable, high-efficiency power conversion across a broad range of input and output voltages. With its advanced design and robust packaging in a 38-TSSOP format, the LTC3859ALHFE#PBF ensures minimal power loss and enhanced thermal performance, making it an ideal choice for high-performance power management solutions. Its versatility and efficiency make it particularly suited for industries requiring precise voltage regulation and multi-phase power control.
LTC3859ALHFE#PBF Features
The LTC3859ALHFE#PBF features a wide input voltage range, integrated gate drivers, and programmable output voltages, which can be finely tuned to meet specific application requirements. It supports a triple output configuration, allowing simultaneous management of multiple power rails. The device also incorporates a range of protection features including overvoltage, undervoltage, and thermal shutdown to ensure reliable operation under varying environmental conditions.
LTC3859ALHFE#PBF Applications
- Telecommunications Equipment: Utilizes its multi-phase capability and programmable outputs for powering complex telecom infrastructure.
- Data Center Servers: Manages multiple power rails efficiently, essential for the high-demand power supplies in server applications.
- Automotive Electronics: Its robust thermal and voltage control features make it suitable for vehicle power systems that require reliable performance under harsh conditions.
- Portable Devices: Ideal for use in portable electronics due to its efficiency and compact form factor, extending battery life while maintaining performance.
- Industrial Systems: Provides the necessary power management for industrial applications, including automation and control systems, where stable and reliable power supply is critical.
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