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Product Detailed Parameters
- Description：IC OFFLINE SWITCH 8DIP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tube
- Output Isolation：Non-Isolated
- Internal Switch(s)：No
- Voltage - Breakdown：-
- Topology：-
- Voltage - Start Up：8.4 V
- Voltage - Supply (Vcc/Vdd)：7.6V
- Duty Cycle：48%
- Frequency - Switching：52kHz
- Fault Protection：Current Limiting, Over Load, Over Temperature
- Control Features：Frequency Control
- Operating Temperature：-40°C ~ 85°C (TA)
- Package / Case：8-DIP (0.300", 7.62mm)
- Supplier Device Package：8-PDIP
- Mounting Type：Through Hole
- Grade：-
- Qualification：-
- Power (Watts)：1 W
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Overview
The AP3845GUP-G1 is a switching controller manufactured by Diodes Incorporated, categorized under PMIC - Power Management ICs. It functions as a synchronous buck controller designed for high-efficiency power conversion applications. The component utilizes current-mode control to regulate output voltage with precise timing and stability. It integrates essential protection features to ensure reliable operation under varying load conditions. The device is available in surface-mount packaging suitable for automated assembly processes.
Feature Summary
- Synchronous buck controller architecture for efficient step-down voltage regulation
- Current-mode control mechanism for stable dynamic response
- Integrated protection circuitry for enhanced operational reliability
Applications
- Point-of-load voltage regulation modules
- Industrial power supply systems
- Telecommunications equipment power distribution
Procurement Notes
Verify the specific manufacturer part number against official Diodes Incorporated documentation to confirm availability and specifications. Check for any product change notices or assembly site updates that may affect the component's physical attributes or compliance status. Ensure that the sourcing channel provides valid traceability and authenticity guarantees for this switching controller.
Selection Notes
Select this component based on its suitability for synchronous buck converter designs requiring current-mode control. Evaluate the package type and thermal characteristics against the target application's space and cooling constraints. Confirm compatibility with the required input voltage range and control loop compensation requirements before integration into the power management system.
Part Context
This part belongs to the Diodes Incorporated portfolio of power management integrated circuits. It falls within the broader category of switching controllers used for managing power delivery in electronic systems. The AP3845 series represents solutions for efficient voltage conversion, supporting various industrial and commercial power architectures.
