LT3845AEFE#PBF
- Mfr.Part #
- LT3845AEFE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 16TSSOP
- Stock
- 3,144
- In Stock :
- 3,144
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Number of Outputs :
- 1
- Topology :
- Buck
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Width :
- 4.4mm
- Published :
- 2010
- Frequency :
- 500kHz
- Function :
- Step-Down
- Output Configuration :
- Positive
- Peak Reflow Temperature (Cel) :
- 225
- Terminal Form :
- Gull wing
- Frequency - Switching :
- 300kHz
- Surface Mount :
- yes
- Number of Terminations :
- 16
- Output Current :
- 10A
- Synchronous Rectifier :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C TJ
- Output Voltage :
- 36V
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Fall Time (Typ) :
- 50 ns
- Input Voltage-Nom :
- 20V
- Rise Time :
- 50ns
- Duty Cycle :
- 95 %
- Base Part Number :
- LT3845
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Length :
- 5mm
- Output Type :
- Transistor Driver
- Terminal Position :
- Dual
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Terminal Pitch :
- 0.65mm
- ECCN Code :
- EAR99
- Control Features :
- Enable, Frequency Control, Soft Start
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V
- Factory Lead Time :
- 10 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Switcher Configuration :
- Push-Pull
- Control Mode :
- CURRENT-MODE
- Nominal Input Voltage :
- 20V
- Number of Pins :
- 16
- Voltage - Supply (Vcc/Vdd) :
- 4V~60V
- Packaging :
- Tube
- Qualification Status :
- Not Qualified
- Datasheets
- LT3845AEFE#PBF

DC DC Switching Controllers Analog Devices, Inc. LT3845AEFE#PBF Overview
The LT3845AEFE#PBF by Analog Devices, Inc. is a high-performance DC DC Switching Controller designed to meet the rigorous demands of power regulation in complex systems. Engineered with precision, this controller facilitates efficient power conversion, achieving optimal performance with minimal power loss. The robust design ensures reliable operation under a wide range of conditions, making it an ideal choice for high-end, industrial power supply applications where efficiency and reliability are paramount. The LT3845AEFE#PBF integrates seamlessly into existing designs, offering a versatile solution that enhances overall system stability and power management efficiency.
LT3845AEFE#PBF Features
This DC DC Switching Controller stands out with its ability to manage a broad input voltage range, providing stable output regardless of input fluctuations. It includes programmable soft-start, to minimize inrush current impact, and features robust thermal protection to safeguard against overheating. The device supports a wide range of external components to fine-tune performance for specific applications, ensuring that designers have the flexibility to meet diverse power requirements. Additionally, its compact 16TSSOP packaging makes it suitable for space-constrained applications while maintaining high performance and reliability.
LT3845AEFE#PBF Applications
- Telecommunications Equipment: Utilized in powering various telecom infrastructures, ensuring stable and efficient operation even with varying load conditions.
- Automotive Electronics: Suitable for advanced driver-assistance systems (ADAS), providing reliable power management that meets stringent automotive standards.
- Industrial Systems: Employs in complex industrial automation equipment, offering the resilience and efficiency required for continuous, demanding operations.
- Portable Devices: Ideal for battery-operated portable devices, maximizing battery life through efficient power conversion and management.
- Server Power Supplies: Enhances server reliability and efficiency by managing power supply with precision, critical for maintaining server uptime and performance.
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