LTC3721EGN-1#PBF
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- Mfr.Part #
- LTC3721EGN-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR PUSH-PULL 16SSOP
- Stock
- 6,377
- In Stock ：
- 6,377
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Width :
- 3.899mm
- Control Features :
- Current Limit, Soft Start
- JESD-609 Code :
- e3
- Published :
- 2004
- Length :
- 4.89mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Duty Cycle (Max) :
- 50%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 16
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 9.5V
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Base Part Number :
- LTC3721
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- Transistor Driver
- Operating Temperature :
- -40°C~85°C TA
- Topology :
- Push-Pull
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Synchronous Rectifier :
- No
- Output Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Fall Time (Typ) :
- 10 ns
- Output Configuration :
- Positive, Isolation Capable
- Control Mode :
- CURRENT-MODE
- Lead Free :
- Lead Free
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Function :
- Step-Up/Step-Down
- Max Frequency :
- 1MHz
- Control Technique :
- PULSE WIDTH MODULATION
- Factory Lead Time :
- 8 Weeks
- Terminal Pitch :
- 0.635mm
- Height Seated (Max) :
- 1.75mm
- Frequency - Switching :
- Up to 1MHz
- Number of Outputs :
- 2
- Voltage - Supply (Vcc/Vdd) :
- Up to 10V
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Terminal Finish :
- Matte Tin (Sn)
- Output Current :
- 1.5A
- Rise Time :
- 10ns
- Number of Terminations :
- 16
- Datasheets
- LTC3721EGN-1#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3721EGN-1#PBF Overview
The LTC3721EGN-1#PBF from Analog Devices, Inc. is a sophisticated DC DC Switching Controller specifically designed for high-efficiency push-pull topologies. This device integrates advanced features to facilitate the design of isolated power supplies. With its robust build and feature-rich framework, the LTC3721EGN-1#PBF is engineered to enhance system reliability and performance in demanding applications. Its capability to drive N-channel MOSFETs directly and operate at frequencies up to 500kHz allows for smaller transformer sizes, reducing overall component count and design complexity. This makes the LTC3721EGN-1#PBF an essential component for developers looking to optimize power management solutions.
LTC3721EGN-1#PBF Features
The LTC3721EGN-1#PBF excels in delivering power with efficiency and precision. Key features include programmable operating frequency from 100kHz to 500kHz, a powerful 1.5A peak gate driver designed to directly drive external MOSFETs, and adaptive delay control for enhanced efficiency. Additionally, its integrated soft-start capability minimizes inrush current during startup, providing a smoother power-up sequence. These characteristics ensure that the LTC3721EGN-1#PBF meets the rigorous requirements of modern power supply designs.
LTC3721EGN-1#PBF Applications
- Telecommunications Infrastructure: Utilizes robust power handling to support critical telecom operations, ensuring reliable power delivery in communication systems.
- Industrial Systems: Provides the efficiency and control necessary for demanding industrial applications, where stable and reliable power is critical for operational integrity.
- Data Centers: Drives efficient power conversion solutions to support large-scale data processing equipment with minimized heat generation and enhanced power efficiency.
- Medical Equipment: Ensures precise and safe power management in sensitive medical devices, supporting the critical needs of healthcare technology.
- Renewable Energy Systems: Facilitates efficient power conversion in renewable energy applications, optimizing performance while reducing environmental impact.
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