LTC3851IGN#PBF
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- Mfr.Part #
- LTC3851IGN#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 16SSOP
- Stock
- 35,124
- In Stock ：
- 35,124
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Topology :
- Buck
- Number of Outputs :
- 1
- Function :
- Step-Down
- Base Part Number :
- LTC3851
- Min Output Voltage :
- 800mV
- Clock Sync :
- No
- Frequency :
- 750kHz
- Lifecycle Status :
- Production (Last Updated: 6 days ago)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Length :
- 4.88mm
- Surface Mount :
- yes
- Number of Pins :
- 16
- Output Current :
- 25A
- Terminal Finish :
- Matte Tin (Sn)
- Output Type :
- Transistor Driver
- Number of Terminations :
- 16
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Control Features :
- Current Limit, Enable, Frequency Control, Soft Start, Tracking
- Output Configuration :
- Positive
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 15V
- Published :
- 2009
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Synchronous Rectifier :
- yes
- Frequency - Switching :
- 250kHz~750kHz
- Switching Current :
- 25A
- Operating Temperature :
- -40°C~125°C TJ
- Factory Lead Time :
- 8 Weeks
- Control Mode :
- CURRENT-MODE
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Output Voltage :
- 5.5V
- REACH SVHC :
- No SVHC
- Termination :
- SMD/SMT
- Duty Cycle (Max) :
- 99%
- JESD-609 Code :
- e3
- Max Input Voltage :
- 38V
- Terminal Form :
- Gull wing
- Max Output Voltage :
- 5.5V
- Terminal Pitch :
- 0.635mm
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- LTC3851IGN#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3851IGN#PBF Overview
The LTC3851IGN#PBF from Analog Devices, Inc. is a sophisticated DC DC switching controller designed to meet the demands of modern high-performance power supply systems. This component efficiently manages buck converter topologies, enabling precise voltage regulation, high efficiency, and robust power management in a compact 16SSOP package. Ideal for demanding applications, the LTC3851IGN#PBF incorporates advanced control features to optimize system power handling and enhance the reliability and functionality of the entire power management system.
LTC3851IGN#PBF Features
- Wide 4V to 38V input voltage range suitable for diverse applications from automotive to industrial.
- Adjustable output voltage down to 0.8V allows for high flexibility in circuit design.
- Powerful 1.5MHz fixed frequency operation ensures efficient handling of power and reduced external component size.
- Integrated features such as over-temperature protection, over-voltage protection, and under-voltage lockout enhance system safety and reliability.
- Capable of up to 95% efficiency, making it ideal for energy-sensitive applications.
LTC3851IGN#PBF Applications
- Automotive Power Systems: Utilizes high input voltage capability to regulate power in car audio, infotainment, and advanced driver-assistance systems (ADAS).
- Portable Devices: Ensures long battery life and reliability through efficient power management in laptops, smartphones, and portable media players.
- Networking Equipment: Manages stable voltage supply in routers, switches, and networking hubs, critical for maintaining system performance in communication infrastructures.
- Industrial Systems: Adapts to wide-ranging industrial applications due to its robust temperature and voltage handling capacities, suitable for factory automation and control systems.
- Servers and Telecom: Delivers consistent power in server farms and telecom equipment, optimizing energy usage and minimizing heat generation.
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