LTC3892HFE-1#PBF
- Mfr.Part #
- LTC3892HFE-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28TSSOP
- Stock
- 27,603
- In Stock :
- 27,603
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Output Type :
- Transistor Driver
- Duty Cycle (Max) :
- 99%
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Clock Sync :
- No
- Operating Temperature :
- -40°C~150°C TJ
- Frequency - Switching :
- 105kHz~835kHz 350kHz~535kHz
- Synchronous Rectifier :
- yes
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~60V
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
- Function :
- Step-Down
- Number of Outputs :
- 2
- Base Part Number :
- LTC3892
- Topology :
- Buck
- Factory Lead Time :
- 8 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LTC3892HFE-1#PBF

DC DC Switching Controllers Analog Devices, Inc. LTC3892HFE-1#PBF Overview
The DC DC Switching Controllers Analog Devices, Inc. LTC3892HFE-1#PBF is an advanced dual-output, synchronous step-down DC-DC controller designed to drive high performance applications. With its robust design and integrated features, this controller ensures reliable and efficient power management in a compact 28-TSSOP package. Ideal for demanding environments, the LTC3892HFE-1#PBF offers precise control and flexibility, making it a pivotal component for high-density power solutions. Its ability to manage variable input voltages and maintain stability across diverse operating conditions makes it a cornerstone for critical applications.
LTC3892HFE-1#PBF Features
The LTC3892HFE-1#PBF includes several key features that enhance its application efficacy. These include a wide input voltage range from 4V to 60V, which allows it to accommodate various power supplies and battery technologies. Dual synchronous outputs provide high efficiency and reduce the overall thermal footprint. The controller also features programmable frequency up to 850kHz, enabling designers to optimize inductor size and performance based on specific requirements. Additionally, its phase-locked loop (PLL) synchronization capability allows for multiple ICs to operate coherently in complex power supply schemes.
LTC3892HFE-1#PBF Applications
- Telecommunications Equipment: Employs high efficiency power conversion to manage heat and improve reliability in routers and switching gear.
- Automotive Electronics: Supports robust power supply solutions for in-vehicle electronics, enhancing performance under varying voltage conditions.
- Industrial Systems: Utilizes precise voltage control to provide stable power in industrial automation and control systems, ensuring smooth operation.
- Portable Devices: Enables extended battery life with efficient power management in portable medical and consumer electronics.
- Data Center Power Supplies: Integrates into server power systems to improve power density and efficiency, critical for 24/7 operation environments.
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