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S-8358J33MC-NWST2U
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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：250kHz
- Duty Cycle (Max)：85%
- Synchronous Rectifier：No
- Clock Sync：No
- Serial Interfaces：-
- Control Features：-
- 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-8358J33MC-NWST2U is a step-up switching regulator controller manufactured by ABLIC Inc. It operates in PWM/PFM mode with an input voltage range of 0.9V to 10V and delivers a fixed output voltage of 3.3V. The device features a low quiescent current of 25.9uA and functions within a temperature range of -40°C to +85°C. Packaged in an SOT-23-5 surface-mount case, it belongs to the S-8358 series of PMICs.
Feature Summary
- Integrates PWM/PFM switching control for efficient power conversion
- Designed for ultra-low standby power consumption applications
- Supports wide input voltage ranges suitable for battery-powered systems
Applications
- Portable electronic devices requiring extended battery life
- Low-power sensor nodes and IoT modules
- Battery-operated consumer electronics
Procurement Notes
Verify the complete part number including suffixes against official ABLIC documentation to ensure correct package and electrical specifications. Confirm RoHS compliance status through manufacturer datasheets prior to integration. Cross-reference ordering information with authorized distributors to validate availability and manufacturing lead times.
Selection Notes
Select this component when a fixed 3.3V boost output is required with minimal quiescent current draw. Ensure the application demands a synchronous rectifier topology compatible with the S-8358 series architecture. Verify that the operating temperature range meets environmental requirements for the target deployment scenario.
Part Context
This unit is part of the ABLIC S-8358 series, which focuses on high-efficiency step-up controllers. The series targets portable applications where power conservation is critical. It shares architectural similarities with other S-835x family members but differs in specific output voltages and control modes.
Replacement Considerations
Consult official substitution lists for equivalent regulators within the S-8358 family or alternative ABLIC boost controllers. Verify pin compatibility and electrical parameters before replacing with non-ABLIC components.
