Overview of this Hi-link B1203S-1WR3 12V to 3.3V 303mA 1W Dc Dc Converter
Introducing the Hi-link B1203S-1WR3 12V to 3.3V 303mA 1W Dc Dc Converter at best price in India. This compact module easily convert 12V input to stable 3.3V output. And also deliver a 1W of power with a current capacity of 303mA. With complete electric isolation and a transfer efficiency of 88%. This B1203S-1WR3 also ensure safe and efficient operation in industry, automotive, and electronic system.
This Hi-link B1203S-1WR3 DC power module feature a robust design. It also make it perfect for harsh environment. Its compact form factor also allow for easy fit into less space installations. While its high transfer efficiency reduce energy loss. With precise voltage regulation and complete electric isolation. This module also provide high performance in diverse application.
Features
- Efficient Voltage Conversion: This Hi-link B1203S-1WR3 dc converter convert 12V input to stable 3.3V output with 88% transfer efficiency. And also ensure optimal power utilization.
- Compact Design: Its compact form factor make it ideal for less space installation. And also cater to diverse application need with easily.
- Complete Electric Isolation: With complete electric isolation. This module also guarantee safety and reliability in various operation environment.
- Robust Construction: It is designed with durability in mind, this B1203S-1WR3 dc converter smoothly in harsh condition for long term, dependable performance.
- Reliable Performance: It can deliver a stable power output of 1W and a current capacity of 303mA. It also assures smooth and stable power supply.
Specification
Specification | Value |
---|---|
Input Voltage | 12V |
Output Voltage | 3.3V |
Output Power | 1W |
Output Current | 303mA |
Transfer Efficiency | 88% |
Electric Isolation | Complete |
Operating Temperature | -40°C to +85°C |
Storage Temperature | -55°C to +125°C |
Dimensions (L x W x H) | 12x10x7 mm |
Weight | 10g |
Certification | ROhs |
SKU | RW-DC069 |
Main use of this 12V to 3.3V 1W 303mA hi-link isolated dc converter
- Industry Automation Systems: This Hi-link B1203S-1WR3 12V to 3.3V 303mA 1W Dc Dc Converter use in a wide range of industry automation system. And also provide a stable power conversion and voltage regulation for critical part and machine.
- Automotive Electronic Systems: Automotive electronic also use this12V to 3.3V 1W 303mA hi-link isolated dc converter smooth voltage conversion capabilities. And also ensure stable power supply for various electronic module and sensors in vehicle.
- Embedded Computing Solutions: Embedded systems and micro controller based devices rely on the B1203S-1WR3 for smooth and stable power delivery. And also support smooth operation and reliable performance in diverse applications.
- Portable Electronic Devices: From handheld gadgets to portable medical devices, the B1203S-1WR3 provide smooth voltage conversion. And also extend battery life and enhance overall device performance in portable electronics.
- Internet of Things (IoT) Devices: IoT applications also use this 12V to 3.3V 1W 303mA hi-link isolated dc power module for power management. And also enable smooth operation and easy connection in smart device, sensor, and connected system.
Environment Condition
Project name | Qualification | Unit | Notes |
Working enviroment temperature of Hlk-B1203S-1WR3 12V to 3.3V 1W 303mA DC to DC power supply module | -40—+85 | ℃ | |
Storage temperture | -40—+80 ℃ | ℃ | |
Relative humidity | 5—95 | % | |
Heat dissipation mode | natural cooling | ||
Atmospheric pressure | 80—106 Kpa | Kpa | |
Vibrate | Vibration coefficient 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes | Meet the requirements of secondary road transportation |
Input Characteristics of Hlk-B1203S-1WR3 12V to 3.3V 1W 303mA DC to DC power supply module
Items | Working conditions | Unit | Notes |
Related input voltage | 12 | Vdc | |
Input voltage range | 10.8-13.2 | Vdc | |
Maximum input current | ≤0.2 | A | |
Reflection ripple current | 15 | mA | DC12V rated input
voltage series |
Impulse voltage | ≤18 | Vdc | |
Starting voltage | 10.8 | Vdc | |
Input under voltage protection | — | Vdc | |
Start delay time | — | Vdc | Reted input voltage and constant resistance load |
Input filter type | Capacitive filtering | ||
Hot plug | Non-support |
Output Characteristics(3.3V/303mA) of Hlk-B1203S-1WR3 12V to 3.3V 1W 303mA DC to DC power supply module
Items | Technical parameters | Unit | Notes |
No-load rated output voltageVdcVdc | 3.3V±15% | Vdc | |
Short time maximum output current | ≥313 | mA | |
Rated output current | 303 | mA | |
Voltage regulation | ±1.5 | % | |
Load regulation | ±12 | % | |
Conversion efficiency | Vin=3.3Vdc, Output full load 80 | % | |
Output ripple and noise(m Vp-p) | ≤100 Pure resistive load, 20MHz bandwith, peak to peak value | mV | |
Output over-voltage protection | Output 110-160% of the maximum voltage | Vdc | |
Insulation voltage | Input-output, test time 1 minute, leakage current less than 1mA/1500V | ||
Insulation resistance | Input-output, insulation voltage 500VDC/1000MΩ | MΩ | |
Isolated capacitor | Input-output,100KHz/0.1V 20pF |
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