LTC3869EUF#TRPBF
- Mfr.Part #
- LTC3869EUF#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28QFN
- Stock
- 10,802
- In Stock :
- 10,802
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Base Part Number :
- LTC3869
- Operating Temperature :
- -40°C~125°C TJ
- Function :
- Step-Down
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Transistor Driver
- Factory Lead Time :
- 16 Weeks
- Published :
- 2015
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 2
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 250kHz~780kHz
- Synchronous Rectifier :
- yes
- Output Configuration :
- Positive
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
- Topology :
- Buck
- Duty Cycle (Max) :
- 95%
- Clock Sync :
- No
- Package / Case :
- 28-WFQFN Exposed Pad
- Datasheets
- LTC3869EUF#TRPBF

DC DC Switching Controllers Analog Devices, Inc. LTC3869EUF#TRPBF Overview
Introducing the LTC3869EUF#TRPBF, a high-performance, dual output synchronous DC DC switching controller from Analog Devices, Inc. Engineered to meet rigorous power regulation requirements, this IC controller is an exemplary choice for advanced power conversion applications. It ensures robust operation with its phase-locked loop (PLL) for precision control of output voltages and an integrated boost diode. Its ability to drive N-channel MOSFET stages enhances its efficiency and thermal performance, making it a pivotal component in developing high-reliability power systems. The LTC3869EUF#TRPBF is designed for scenarios demanding high efficiency and compact power solutions.
LTC3869EUF#TRPBF Features
The LTC3869EUF#TRPBF boasts numerous features that make it stand out in its class. These include a wide VIN range from 4V to 38V, dual, independent outputs that are adjustable from 0.8V to 24V, and a differential amplifier for remote voltage sensing. Each channel can support up to a 20A output, which allows for flexible power management configurations. Furthermore, it offers overvoltage protection and under-voltage lockout to safeguard your applications from power anomalies, enhancing system reliability and robustness.
LTC3869EUF#TRPBF Applications
- Telecommunications Infrastructure: Utilized in powering RF amplifiers and signal processing equipment, the LTC3869EUF#TRPBF provides reliable, efficient power control, essential for maintaining system integrity and performance in communication networks.
- Automotive Electronics: Ideal for applications requiring robust power solutions under variable environmental conditions, such as infotainment systems and advanced driver-assistance systems (ADAS).
- Data Center Power Supplies: Ensures stable and efficient power distribution for servers and storage systems, crucial for managing high power densities and maintaining uptime in data center environments.
- Portable Devices: Can be applied in designing power solutions for portable devices that require efficient, compact power delivery systems to enhance battery life and reduce heat generation.
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