LTC3891IFE#TRPBF
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- Mfr.Part #
- LTC3891IFE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 20TSSOP
- Stock
- 18,241
- In Stock ：
- 18,241
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Input Voltage-Nom :
- 12V
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- 105kHz~835kHz 350kHz~535kHz
- Base Part Number :
- LTC3891
- Factory Lead Time :
- 8 Weeks
- Peak Reflow Temperature (Cel) :
- 225
- Control Mode :
- CURRENT-MODE
- Terminal Pitch :
- 0.65mm
- Input Voltage (Min) :
- 4V
- Control Technique :
- PULSE WIDTH MODULATION
- Switcher Configuration :
- Push-Pull
- Input Voltage (Max) :
- 60V
- Length :
- 6.5mm
- JESD-609 Code :
- e3
- JESD-30 Code :
- R-PDSO-G20
- Duty Cycle (Max) :
- 99%
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.80V TO 24V
- Synchronous Rectifier :
- yes
- Function :
- Step-Down
- Operating Temperature :
- -40°C~125°C TJ
- Output Type :
- Transistor Driver
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Topology :
- Buck
- Width :
- 4.5mm
- ECCN Code :
- EAR99
- Voltage - Supply (Vcc/Vdd) :
- 4V~60V
- Number of Outputs :
- 1
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 5.1V
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Published :
- 2012
- Number of Terminations :
- 20
- Terminal Finish :
- Matte Tin (Sn)
- Clock Sync :
- No
- Datasheets
- LTC3891IFE#TRPBF
DC DC Switching Controllers Analog Devices, Inc. LTC3891IFE#TRPBF Overview
Introducing the LTC3891IFE#TRPBF from Analog Devices, Inc., a robust DC DC switching controller designed for demanding applications requiring efficient power management. This IC regulator controller ensures reliable buck conversion, encapsulated in a compact 20TSSOP package. It is engineered to manage power supply with precision and is ideal for systems where space and efficiency are critical. The utilization of the DC DC Switching Controllers Analog Devices, Inc. LTC3891IFE#TRPBF in your designs guarantees performance, longevity, and scalability, making it an essential component for high-performance electronics.
LTC3891IFE#TRPBF Features
This IC features a high operating frequency that reduces the size of external components and helps in minimizing the overall design footprint. Additionally, it supports a wide input voltage range, making it versatile for various applications from industrial to automotive. Its robust thermal performance and integrated protection features such as overcurrent and overtemperature shutdown add an extra layer of reliability.
LTC3891IFE#TRPBF Applications
- Automotive Systems: Enhances power efficiency and reliability in vehicle power supply systems.
- Industrial Equipment: Provides stable and efficient power control under rugged conditions.
- Portable Devices: Ensures extended battery life and robust power management for handheld devices.
- Telecommunications: Supports critical telecommunications infrastructure with reliable power regulation.
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