LTC3897HFE#TRPBF
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- Mfr.Part #
- LTC3897HFE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK BOOST 38TSSOP
- Stock
- 31
- In Stock ：
- 31
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Function :
- Step-Up
- Operating Temperature :
- -40°C~150°C TJ
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Factory Lead Time :
- 26 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~65V
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 38
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Output Configuration :
- Positive
- Synchronous Rectifier :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Boost
- Base Part Number :
- LTC3897
- Frequency - Switching :
- 75kHz~850kHz
- Output Type :
- Transistor Driver
- Number of Outputs :
- 2
- Control Features :
- Current Limit, Frequency Control, Overcurrent, Ramping
- Datasheets
- LTC3897HFE#TRPBF
DC DC Switching Controllers Analog Devices, Inc. LTC3897HFE#TRPBF Overview
The LTC3897HFE#TRPBF from Analog Devices, Inc. is a highly sophisticated DC DC Switching Controller designed for demanding applications that require precise voltage regulation and power efficiency. This integrated circuit is engineered to control buck, boost, and buck-boost configurations, making it exceptionally versatile for diverse power management tasks. With its robust 38-TSSOP package, it offers durable and reliable performance in a variety of challenging environments. This product is ideal for companies looking to enhance system stability and energy efficiency in their advanced electronic assemblies.
LTC3897HFE#TRPBF Features
The LTC3897HFE#TRPBF stands out with its ability to provide continuous, reliable performance under variable input conditions. It supports a wide input voltage range, enabling its use in systems with fluctuating power sources. The controller integrates multiple protection features, including overvoltage, undervoltage, and thermal shutdown, which safeguard the circuit against potential damage during abnormal conditions. Additionally, its phase-lockable switching frequency up to 750kHz allows for flexible and efficient design implementations, minimizing external component size and noise interference.
LTC3897HFE#TRPBF Applications
- Automotive Power Systems: Enhances efficiency and reliability in vehicle power management by adjusting to variable battery voltages and driving high-intensity operations.
- Industrial Power Supplies: Capable of stabilizing output under wide input variations, making it suitable for factory automation and control systems requiring consistent operational integrity.
- Telecommunication Equipment: Supports the power needs of telecom infrastructures by providing stable voltages in either step-up or step-down configurations, essential for maintaining uninterrupted communication services.
- Portable Devices: Utilizes its buck-boost capabilities to maintain optimal power in devices with dynamic power requirements and battery voltages, such as portable medical devices or measuring instruments.
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