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Product Detailed Parameters
- Description：STEP-UP & STEP-DOWN 180KHZ DCDC
- Series：XC9302
- Mfr：Torex Semiconductor Ltd
- Package：Tape & Reel (TR)
- Output Type：PWM
- Function：Step-Up/Step-Down
- Output Configuration：Positive
- Topology：Buck-Boost
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：2V ~ 10V
- Frequency - Switching：180kHz
- Duty Cycle (Max)：92%
- Synchronous Rectifier：No
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Enable
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-25-5
- Grade：-
- Qualification：-
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Overview
The XC9302A532MR-G is a Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC from Torex Semiconductor Ltd. It operates at a switching frequency of 180kHz and is designed for efficient voltage regulation in applications requiring both step-up and step-down capabilities. The component is supplied in a Reel package with a factory packaging quantity of 3000 units.
Feature Summary
- Supports positive output step-up and step-down DC-DC conversion
- Operates as a dedicated DC-DC controller IC
Applications
- Buck-Boost regulator circuits
- Positive output step-up applications
- Positive output step-down applications
Procurement Notes
Verify the specific manufacturer part number XC9302A532MR-G against official Torex Semiconductor documentation to ensure accuracy. Confirm that the device matches the required 180kHz switching frequency and Buck-Boost topology. Check the package type and reel specifications to align with manufacturing requirements. Ensure compliance with all technical specifications provided in the official datasheet before procurement.
Selection Notes
Select this component when a positive output Buck-Boost controller is required. The 180kHz switching frequency offers a balance between efficiency and component size. Verify that the application demands both step-up and step-down functionality. Ensure the design accommodates the controller IC architecture rather than an integrated power switch solution.
Part Context
This component belongs to the XC9302 series of DC-DC controllers from Torex Semiconductor. These devices are engineered for versatile voltage regulation tasks, specifically handling scenarios where input voltages may vary above or below the desired output level. The series supports various switching frequencies to optimize performance for different application constraints.
Replacement Considerations
Consult official Torex Semiconductor substitution guides for compatible alternatives within the XC9302 family. Verify pin compatibility and electrical parameters such as switching frequency and control logic before considering substitutes.
