LTC3856EFE#PBF
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- Mfr.Part #
- LTC3856EFE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 38TSSOP
- Stock
- 2,274
- In Stock ：
- 2,274
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Control Features :
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
- Synchronous Rectifier :
- yes
- Length :
- 9.7mm
- Output Type :
- Transistor Driver
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Factory Lead Time :
- 8 Weeks
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~38V
- Number of Pins :
- 38
- Max Frequency :
- 850kHz
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Base Part Number :
- LTC3856
- Width :
- 4.4mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Mode :
- CURRENT-MODE
- Terminal Pitch :
- 0.5mm
- Series :
- PolyPhase®
- Output Configuration :
- Positive
- Number of Channels :
- 1
- Number of Outputs :
- 2
- Duty Cycle (Max) :
- 94%
- Published :
- 2008
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Switcher Configuration :
- PHASE-SHIFT
- Input Voltage-Nom :
- 15V
- Clock Sync :
- No
- Frequency - Switching :
- 250kHz~770kHz
- Output Voltage :
- 5V
- JESD-609 Code :
- e3
- Number of Terminations :
- 38
- Surface Mount :
- yes
- Function :
- Step-Down
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C TJ
- Additional Feature :
- ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Buck
- Datasheets
- LTC3856EFE#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3856EFE#PBF Overview
The LTC3856EFE#PBF by Analog Devices, Inc. is a high-performance DC DC switching controller designed to meet the rigorous demands of power management applications. Engineered for precision and efficiency, this controller facilitates seamless conversion of input voltages into a stable output, supporting a broad range of voltage levels. The 38-TSSOP package ensures compact integration in dense system environments, making it an ideal choice for manufacturers looking to enhance power solutions with reliability and superior performance. The incorporation of leading-edge technology in the LTC3856EFE#PBF enhances system longevity and robustness, making it a pivotal component in advancing industrial power supply designs.
LTC3856EFE#PBF Features
This IC regulator controller boasts a dual-phase operation which optimizes power distribution and improves thermal performance, crucial for maintaining stability in high-load applications. Its adjustable frequency from 50kHz to 900kHz allows designers to fine-tune operations for specific applications, balancing efficiency and component size. The LTC3856EFE#PBF also includes features such as over-voltage protection, under-voltage lockout, and a tracking soft-start feature, which gradually increases the output voltage to prevent abrupt changes that could damage sensitive components.
LTC3856EFE#PBF Applications
- Telecommunications Equipment: Enhances power supply reliability and efficiency in routers and switchers, crucial for maintaining network integrity.
- Automotive Electronics: Provides robust power control under variable conditions, ideal for vehicle electronic systems requiring consistent performance despite fluctuations in battery voltage.
- Portable Devices: Ensures extended battery life and optimized power consumption in devices such as laptops and tablets, improving usability and performance.
- Industrial Systems: Drives stable and efficient power management in automation and control systems, critical for maintaining operational precision in challenging environments.
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