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S-8356Q53MC-OVMT2U
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Product Detailed Parameters
- Description：IC REG CTRLR BOOST SOT23-5
- Series：-
- Mfr：ABLIC Inc.
- Package：Tape & Reel (TR)
- Output Type：Transistor Driver
- Function：Step-Up
- Output Configuration：Positive
- Topology：Boost
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：0.9V ~ 10V
- Frequency - Switching：600kHz
- Duty Cycle (Max)：85%
- 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-8356Q53MC-OVMT2U is a positive output step-up DC-DC switching controller IC from ABLIC Inc., designed for efficient power management in compact electronic systems. Operating within an input voltage range of 0.9 V to 10 V, this device utilizes a boost topology to regulate output voltage. It features a fixed switching frequency of 600 kHz, enabling the use of small external components. The controller supports single-output configuration and is housed in a space-saving SOT-23-5 package, suitable for surface-mount applications requiring reliable voltage regulation.
Feature Summary
- Boost topology for stepping up input voltage to higher regulated levels
- Wide input voltage operating range supporting diverse power sources
- Fixed high-frequency switching operation for compact passive component selection
- Single-channel output control for dedicated load regulation
Applications
- Battery-powered portable devices requiring voltage boosting
- Embedded systems with varying input supply conditions
- Compact consumer electronics with strict space constraints
- Industrial control modules needing stable DC-DC conversion
Procurement Notes
Verify the complete part number including suffixes against official ABLIC documentation to ensure correct output voltage setting and package variant. Confirm RoHS compliance status through manufacturer datasheets or certificates of conformity prior to integration. Cross-reference pinout configurations with ECAD models to prevent layout errors during PCB design implementation.
Selection Notes
Evaluate input voltage ranges against system requirements to ensure compatibility with the 0.9 V to 10 V operational window. Consider the 600 kHz switching frequency when selecting external inductors and capacitors for optimal efficiency and size. Assess thermal performance and package limitations for the specific application environment to maintain reliability under continuous operation conditions.
Part Context
This component belongs to the S-8356 series of switching controllers from ABLIC Inc., focusing on efficient power management solutions. The series offers various output voltage options and packaging styles to accommodate different design needs. As a PMIC, it integrates control logic for external power switches, providing a versatile solution for DC-DC conversion tasks in modern electronic designs.
Replacement Considerations
Consult official ABLIC substitution guides for compatible alternatives within the S-8356 family. Verify electrical parameters such as switching frequency and input voltage range match existing design specifications before replacing.
