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SY8401ABC
SY8401ABC
| Part Number | SY8401ABC |
| Manufacturer | Silergy |
| Category | Power Management IC > DC-DC Step-down Buck Converter |
| Description | SMD Synchronous Step-down Regulator IC, High Efficiency Buck Converter for Industrial & Consumer Power Supply,1.2MHz,SOT-23-6 Package |
Product Overview
The SY8401ABC is a high-efficiency synchronous buck converter IC designed and manufactured by Silergy. This integrated power management chip adopts synchronous rectification architecture to realize stable step-down voltage conversion with excellent conversion efficiency and low standby power consumption. Built-in over-current, over-temperature and short-circuit protection circuits enhance system reliability, while compact SMD packaging fits automated SMT PCB assembly. With wide input voltage range and adjustable output voltage characteristics, it provides stable regulated power for MCU, sensors and various small electronic modules, widely used in smart home devices, portable electronics and industrial control power circuits.
Key Specifications
| Brand | Silergy |
| RoHS | RoHS Compliant |
| EDA / CAD | Symbols, Footprints, 3D Models Available |
| Warranty | 1 Year Standard Warranty |
| Package / Case | SOT-23-6 Package |
| Mounting Type | Surface Mount |
| Surface Marking / Silkscreen | My***Marking |
| Topology | Synchronous Step-down Buck |
| Protection Feature | OTP, OCP, Short Circuit Auto-recovery |
| Operating Temperature | -40°C ~ 85°C |
Typical Applications
- Smart Home Controller & IoT Terminal Equipment Power Supply
- Portable Handheld Instrument Low Voltage Regulating Circuit
- Wireless Bluetooth/WiFi Module On-board Power Converter
- Industrial Small Sensor & Transmitter Power Regulation Boards
- USB Powered Consumer Gadget Step-down Power Circuits
- Set-top Box Auxiliary Secondary Power Supply Design
- Automotive Small Electronic Accessory Regulator Modules
- DIY Electronic Development Board Fixed Voltage Power Parts
Order & Shipping Info
Minimum Order Quantity (MOQ): 1 Piece
Shipping Time: Shipped within 1-2 business days
Delivery Time: 3-7 working days worldwide
Shipping Methods: DHL, UPS, FedEx, EMS
Payment Methods: T/T (Bank Transfer), PayPal, Credit Card, Western Union
Technical Support
Frequently Asked Questions
Q1: Is SY8401ABC RoHS compliant?
A: Yes, this product fully complies with RoHS environmental standards.
Q2: Can I apply for product samples for testing?
A: Sample service is available, please submit your request via the Quick Inquiry form.
Q3: What is the package and mounting type?
A: It adopts SOT-23-6 SMD package and surface mount type for PCB assembly.
Q4: How long is the warranty period?
A: We provide 1 year standard warranty for all products.
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