— IC芯片 | 连接器 | 传感器 | 被动器件 —
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:Enable
- 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:-
Download product information
Overview
The S-8358H32MC-NURT2U is a step-up switching regulator controller from ABLIC, housed in an SOT-23-5 package. It operates with an input voltage range of 0.9V to 10V and provides a fixed output voltage of 3.3V. The device features a low quiescent current of 25.9µA and supports PWM/PFM modes at a switching frequency of 250kHz. It functions within a temperature range of -40°C to +85°C.
Feature Summary
- Integrates PWM/PFM control for efficient power management
- Supports wide input voltage ranges for flexible battery configurations
- Optimized for low standby current consumption
Applications
- Single-cell Li-Ion battery systems
- Three NiMH battery configurations
- Portable electronic devices requiring step-up regulation
Procurement Notes
Verify the specific suffix NURT2U against official ABLIC documentation to confirm pinout and electrical characteristics. Ensure compatibility with required input/output voltages and operating temperature ranges before integration into design specifications.
Selection Notes
Select this component when a fixed 3.3V output is required from variable input sources between 0.9V and 10V. Consider its 250kHz switching frequency and low quiescent current for applications prioritizing efficiency in compact SOT-23-5 footprints.
Part Context
This part belongs to the S-8358 series of switching controllers designed for portable electronics. It complements other variants in the family by offering specific output voltage options and packaging styles suitable for space-constrained designs.
Replacement Considerations
Consult ABLIC datasheets for direct substitutes within the S-8358 series sharing identical output voltage and package dimensions. Verify functional equivalence for any cross-brand alternatives.
ChipApex | Global Electronic Components Supplier





