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S-8355Q18MC-OWDT2G
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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
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Overview
The S-8355Q18MC-OWDT2G is a step-up switching regulator IC from the ABLIC S-8355 series, designed for high-efficiency power conversion. It features a fixed output voltage of 1.8 V and supports an input voltage range from 0.9 V to 10 V. The device operates with a typical quiescent current of 25.9 uA and utilizes PWM/PFM control modes. It is housed in a compact SOT-23-5 surface-mount package, suitable for space-constrained applications requiring reliable DC-DC conversion within industrial temperature ranges.
Feature Summary
- Integrated boost topology for efficient step-up voltage regulation
- Low quiescent current consumption for extended battery life
- Automotive-grade reliability with wide operating temperature range
Applications
- Battery-powered portable electronic devices
- Automotive infotainment systems
- Industrial sensor nodes
Procurement Notes
Verify the specific suffix codes against the official datasheet to ensure correct output voltage and package configuration. Confirm RoHS compliance status and manufacturing origin prior to order placement. Cross-reference the manufacturer part number with authorized distributor listings to avoid counterfeit components. Ensure ordering quantities align with standard reel sizes specified by the supplier.
Selection Notes
Select this component when a stable 1.8 V output is required from variable or low-input voltage sources up to 10 V. Consider the S-8355 series for applications demanding low standby current and automotive-grade durability. Evaluate thermal performance and external component requirements based on the target load current and efficiency goals.
Part Context
This part belongs to the S-8355 series of switching regulators, which are characterized by high withstand voltage CMOS process technology. The series offers various output voltage options and packaging styles to accommodate diverse design needs in power management applications.
Replacement Considerations
Check for direct substitutes within the S-8355 family with compatible output voltages. Verify pinout compatibility and electrical specifications before considering alternative manufacturers.
