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S-8357F32MC-MGRT2G
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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：300kHz
- Duty Cycle (Max)：78%
- 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
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Overview
The S-8357F32MC-MGRT2G is a step-up switching regulator controller IC from ABLIC, designed for efficient DC-DC conversion. It operates within an input voltage range of 0.9V to 10V and delivers a fixed output voltage of 3.2V. The device features a low quiescent current of 25.9µA and supports a switching frequency of 250kHz. Packaged in a compact SOT-23-5 format, it is suitable for battery-powered applications requiring high efficiency and minimal power consumption.
Feature Summary
- Integrates PWM control for efficient step-up voltage conversion
- Maintains ultra-low current consumption during standby modes
- Supports wide input voltage ranges for flexible battery compatibility
Applications
- Portable electronic devices requiring extended battery life
- Battery-powered sensor modules
- Low-power consumer electronics
Procurement Notes
Verify the specific suffix MGRT2G against official ABLIC documentation to confirm package type and tape/reel specifications. Ensure compatibility with your PCB footprint for the SOT-23-5 package. Cross-reference the part number with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement orders.
Selection Notes
Select this component when a fixed 3.2V output is required from a variable or lower-voltage source. Consider the 25.9µA quiescent current for applications prioritizing energy efficiency over high output current capabilities. Evaluate the 250kHz switching frequency against EMI constraints in your design. Ensure the external inductor and capacitor values align with the controller's operating parameters for stable regulation.
Part Context
This part belongs to the S-8357 series of switching regulators from ABLIC Inc., a subsidiary of MinebeaMitsumi Group. The series focuses on low-power, high-efficiency DC-DC conversion solutions. The S-8357 family typically offers various output voltage options and packaging configurations to suit diverse portable application needs.
Replacement Considerations
Check ABLIC's official substitution guide for compatible parts within the S-8357 series. Verify pin-to-pin compatibility if replacing with other manufacturers' boost controllers. Ensure equivalent electrical characteristics such as quiescent current and switching frequency are maintained.
