LTC3770EUH#PBF
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- Mfr.Part #
- LTC3770EUH#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 32QFN
- Stock
- 13,381
- In Stock ：
- 13,381
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Input Voltage-Nom :
- 15V
- Switcher Configuration :
- Push-Pull
- Output Voltage :
- 32V
- Terminal Finish :
- Matte Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Outputs :
- 1
- Published :
- 2006
- Max Frequency :
- 1MHz
- Operating Temperature :
- -40°C~85°C TA
- Control Technique :
- PULSE WIDTH MODULATION
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Duty Cycle (Max) :
- 90%
- Factory Lead Time :
- 8 Weeks
- Output Type :
- Transistor Driver
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- CURRENT-MODE
- ECCN Code :
- EAR99
- Package / Case :
- 32-WFQFN Exposed Pad
- Clock Sync :
- No
- Width :
- 5mm
- Synchronous Rectifier :
- yes
- Height Seated (Max) :
- 0.8mm
- Packaging :
- Tube
- Function :
- Step-Down
- Output Current-Max :
- 4A
- Number of Pins :
- 32
- Control Features :
- Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking
- Output Configuration :
- Positive
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Length :
- 5mm
- Lead Free :
- Lead Free
- Voltage - Supply (Vcc/Vdd) :
- 4V~32V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Topology :
- Buck
- Input Voltage (Min) :
- 4V
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Base Part Number :
- LTC3770
- Number of Terminations :
- 32
- Datasheets
- LTC3770EUH#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3770EUH#PBF Overview
The LTC3770EUH#PBF by Analog Devices, Inc. stands out as a highly efficient, versatile DC DC switching controller designed to cater to the rigorous demands of modern electronic applications. This controller integrates dual, polyphase capable outputs with a wide input range, enabling it to efficiently handle varying power supply conditions while optimizing performance. The compact 32-QFN package ensures that it fits into tight spaces, making it ideal for densely packed electronic assemblies. This product is specifically tailored to enhance system reliability and efficiency, making the DC DC Switching Controllers Analog Devices, Inc. LTC3770EUH#PBF a pivotal component in advanced power management solutions.
LTC3770EUH#PBF Features
This controller features a versatile range of capabilities including programmable frequencies up to 600kHz, which can be synchronized externally up to 750kHz, allowing for flexible design options in noise-sensitive applications. It supports a broad input voltage range from 4V to 36V, catering to systems with varying power supplies. Its phase-lockable frequency (75kHz to 850kHz) minimizes system disturbances. Additionally, the LTC3770EUH#PBF incorporates both current mode and voltage mode control, providing precision and stability in output voltages, essential for critical applications.
LTC3770EUH#PBF Applications
- Telecommunications Equipment: Utilizes its wide input range and dual output capabilities to provide stable voltage regardless of fluctuating input power, ensuring reliable operation of telecom infrastructures.
- Portable Devices: Its compact size and efficiency are ideal for battery-operated devices where space and power efficiency are crucial for extended battery life and performance.
- Networking Hardware: The phase-lockable frequency feature reduces electromagnetic interference, crucial for maintaining the integrity of network signal quality in routers and switches.
- Industrial Systems: Robust to handle harsh environments and varying input voltages, thus ensuring consistent performance in industrial automation and control systems.
- Automotive Applications: Supports the demanding electrical environments of automotive applications, offering resilience and reliable power control under variable conditions.
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