LTC3851AEGN#PBF
- Mfr.Part #
- LTC3851AEGN#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 16SSOP
- Stock
- 202
- In Stock :
- 202
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Base Part Number :
- LTC3851
- Input Voltage (Max) :
- 38V
- Number of Terminations :
- 16
- Output Voltage :
- 5.5V
- Topology :
- Buck
- Output Current :
- 50mA
- Duty Cycle (Max) :
- 99%
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Number of Pins :
- 16
- Frequency - Switching :
- 235kHz~750kHz
- Control Technique :
- PULSE WIDTH MODULATION
- REACH SVHC :
- No SVHC
- Published :
- 2011
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.635mm
- Additional Feature :
- ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.5V
- Input Voltage (Min) :
- 4V
- JESD-609 Code :
- e3
- Synchronous Rectifier :
- yes
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Function :
- Step-Down
- Output Type :
- Transistor Driver
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Clock Sync :
- No
- Control Features :
- Current Limit, Enable, Frequency Control, Soft Start, Tracking
- Factory Lead Time :
- 8 Weeks
- Operating Temperature :
- -40°C~125°C TJ
- Packaging :
- Tube
- Length :
- 4.8895mm
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Input Voltage-Nom :
- 15V
- Max Frequency :
- 810kHz
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Control Mode :
- CURRENT-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LTC3851AEGN#PBF

DC DC Switching Controllers Analog Devices, Inc. LTC3851AEGN#PBF Overview
The LTC3851AEGN#PBF from Analog Devices, Inc. is a sophisticated DC DC switching controller designed for precision, efficiency, and versatility in power management applications. This IC regulator controller specializes in buck conversion, making it ideal for stepping down higher voltages to lower voltages with excellent efficiency. The integration of a 16-SSOP package ensures compactness and ease of integration into various circuit designs, making it a cornerstone in advanced power solution developments. With its robust design and flexible control options, the LTC3851AEGN#PBF addresses critical performance and size constraints in modern electronic devices, positioning itself as a key enabler in power-efficient designs.
LTC3851AEGN#PBF Features
The LTC3851AEGN#PBF offers multiple features that enhance its functionality in demanding applications. These include a wide input voltage range, high efficiency operation, adjustable switching frequency, and integrated soft-start capability. Additionally, it is designed for optimal thermal performance and reliability under a variety of operating conditions, supporting both current mode and voltage mode operations. Its programmable features allow designers to tailor its performance to specific application needs, further enhancing its utility in complex power management systems.
LTC3851AEGN#PBF Applications
- Telecommunications Equipment: Used in powering sensitive telecommunications hardware, ensuring stable and efficient voltage regulation to maintain system reliability and performance.
- Portable Devices: Ideal for battery-operated devices where efficient power conversion extends battery life while minimizing heat generation.
- Networking Hardware: Powers routers, switches, and other networking equipment with precise voltage requirements, providing stable operation even under fluctuating power conditions.
- Computing Systems: Utilized in desktops, servers, and laptops to provide controlled power distribution to various components, ensuring energy efficiency and enhanced system stability.
- Industrial Systems: Supports robust industrial applications requiring consistent and reliable power supply, crucial for maintaining operational integrity in harsh environments.
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