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S-8355K50MC-NBJT2G
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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：100kHz
- Duty Cycle (Max)：83%
- 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-8355K50MC-NBJT2G is a step-up switching regulator controller from ABLIC, housed in a super-small SOT-23-5 package. It operates with a fixed 600 kHz switching frequency and supports PWM control or switchable PWM/PFM modes for optimized efficiency. The device accepts an input voltage range of 0.9 V to 10 V and provides a fixed output voltage of 5.0 V. Designed for surface-mount installation, it functions within a temperature range of -40°C to +85°C.
Feature Summary
- Supports switchable PWM/PFM control modes for enhanced light-load efficiency
- Operates at a high fixed switching frequency of 600 kHz
- Features a compact SOT-23-5 package for space-constrained designs
Applications
- Battery-powered portable electronic devices
- Mobile communication equipment
- Consumer electronics requiring efficient power management
Procurement Notes
Verify the specific suffix codes against official datasheets to confirm pinout compatibility and electrical characteristics. Ensure environmental compliance requirements match project specifications. Confirm availability through authorized distributors as lead times may vary based on production schedules.
Selection Notes
Select this component when a small footprint and high-frequency operation are required. The switchable control mode allows optimization for different load conditions. Verify that the external components selected support the 600 kHz frequency and the required output current capabilities.
Part Context
This part belongs to the S-8355 series of step-up switching regulators. The series is characterized by its super-small package options and flexible control modes. It is designed to provide efficient power conversion for applications where size and battery life are critical factors.
Replacement Considerations
Check for direct substitutes within the S-8355 family with compatible output voltages and packages. Verify pin-to-pin compatibility before replacing. Consult official documentation for any functional differences between variants.
