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S-8358B30MA-NQPT2G
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Product Detailed Parameters
- Description：IC REG CTRLR BOOST SOT23-3
- 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：100kHz
- Duty Cycle (Max)：90%
- Synchronous Rectifier：No
- Clock Sync：No
- Serial Interfaces：-
- Control Features：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
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Overview
The S-8358B30MA-NQPT2G is a step-up switching regulator controller manufactured by ABLIC Inc. It operates within a supply voltage range of 0.9V to 10V and utilizes PWM/PFM control modes. The device features a low quiescent current of 25.9uA and supports a switching frequency of 600kHz with a maximum duty cycle of 85%. It provides a single positive output configuration in an SOT-23-5 package, suitable for surface mount installation across temperatures from -40°C to +85°C.
Feature Summary
- Integrates PWM/PFM hybrid control for optimized efficiency
- Supports wide input voltage range up to 10V
- Features low standby current consumption
Applications
- Portable electronic devices requiring efficient power management
- Battery-powered systems utilizing single-cell sources
- General-purpose DC-DC conversion circuits
Procurement Notes
Verify the specific suffix NQPT2G against official datasheets to confirm pinout and marking codes. Confirm RoHS compliance status and environmental declarations prior to integration. Ensure design compatibility with the SOT-23-5 thermal requirements and operating temperature limits specified by the manufacturer.
Selection Notes
Select this component when a compact boost controller with low quiescent current is required. The SOT-23-5 package suits space-constrained designs. Verify that the external components support the 600kHz switching frequency and that the input voltage remains within the 0.9V to 10V operational window for stable regulation.
Part Context
This part belongs to the S-8358 series of switching regulators from ABLIC. The series focuses on high-efficiency power management solutions for portable applications. The S-8358 family typically offers various output voltage options and packaging configurations to meet diverse system requirements while maintaining small form factors.
Replacement Considerations
Consult official substitution lists for compatible parts within the S-8358 series or equivalent ABLIC controllers. Verify electrical parameters and pin compatibility before replacing.
