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S-8520C32MC-BRRT2U
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Product Detailed Parameters
- Description：IC REG CTRLR BUCK SOT23-5
- Series：-
- Mfr：ABLIC Inc.
- Package：Tape & Reel (TR)
- Output Type：Transistor Driver
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：2.5V ~ 10V
- Frequency - Switching：60kHz
- Duty Cycle (Max)：100%
- Synchronous Rectifier：No
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Enable
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-23-5
- Grade：-
- Qualification：-
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Overview
The S-8520C32MC-BRRT2U is a step-down switching controller from ABLIC, designed for DC-DC buck applications. It features a fixed output voltage of 3.2V and operates with a PWM frequency of 300kHz. The device incorporates a low standby current of 100uA to enhance efficiency in power management systems. Packaged in an SOT-23-5 format, it serves as a compact solution for regulating positive output voltages in portable electronics.
Feature Summary
- Integrated step-down topology for efficient voltage regulation
- Low quiescent current design for extended battery life
- Fixed 3.2V output capability for stable power delivery
Applications
- Portable electronic devices requiring regulated power
- Battery-powered consumer electronics
- General purpose DC-DC conversion circuits
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status prior to integration. Check current lifecycle status as availability may be limited. Ensure packaging specifications match assembly requirements. Validate datasheet revisions against final design specifications.
Selection Notes
Select this controller for applications necessitating a fixed 3.2V output with minimal standby consumption. Consider the SOT-23-5 package constraints for PCB layout. Evaluate thermal performance based on expected load currents. Compare against alternative regulators if adjustable output or higher frequency operation is required.
Part Context
This component belongs to the S-8520 series of switching controllers by ABLIC. The series focuses on low-power buck converter solutions suitable for space-constrained designs. The specific model provides a fixed voltage option, simplifying external component selection compared to adjustable variants within the same family.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative components.
