จ่ายไฟได้คงที่ ไม่ว่าไฟจะต่ำกว่าหรือสูงกว่า จะถูกปรับให้คงที่ตามที่ตั้งค่าไว้ เพราะมีวงจรสเตปอัพและสเตปดาวน์ ในตัวเดียวกัน แปลงไฟจาก 5-32V เป็น 1.25-32V จ่ายกระแสสูงสุดที่ 4A
Description
Buck Boost Regulator is a Universal Step Up and Step Down Regulator that can be used as a DC voltage stabilizer where input voltage can be lower or higher than desired output voltage. The module uses the second generation of high-frequency switching technology XL6009E1 core chip performance than the first generation technology LM2577. XL6009 buck boost module has superior performance than LM2577 based modules.
Features
- Wide input voltage 3V ~ 32V, optimum operating voltage range is 5 ~ 32V
- Wide Output voltage 5V ~ 35V
- Built-in 4A efficient MOSFET switches enable efficiency up to 94%
- High switching frequency 400KHz
- 2X 3.0mm mounting holes
Technical Specifications
- Input voltage :5V-32V
- Output voltage: 1.25V-35V
- Modules Type: Non-isolated Buck Boost
- Rectification: Non-synchronous rectification
- Rated Output Current: 1.75A
- Peak Output Current: 4A
- Input Current: 4A (MAX)
- Load regulation: ± 0. 5%
- Voltage regulation: ± 0. 5%
- Dynamic response speed: 5% 200uS
- No-load current: Typical 15mA @ 5V input to 12V output
- Output power: natural cooling 20W, plus heat sink 25W (MAX) real power
- Output Ripple: 30mV 20MHz bandwidth @Input 12V Output 24V 0. 5A current
- Module size: 49mm x 23.4mm x 14mm (L x W x H)
- Operating frequency: 400khz
- Input mode: IN + input positive level, IN-input negative
- Enable Control Port: Yes, high 1. 4V-VIN (ON), low 0-0. 8V (OFF), the default high
- Conversion efficiency: Upto 94%
- Operating temperature: Industrial grade (-40 ℃ to + 85 ℃)
- Short circuit protection: None (Please install fuse or protection circuit input)
- Input reverse polarity protection: None
Applications
- Low voltage to High voltage Power Supply
- High voltage to Low voltage Power Supply
- As a DC voltage stabilizer where input voltage can be lower or higher than desired output voltage
- Power supply for electronic equipment
- Battery Powered Lab Power Supply
- Hand-held electronics that runs on low voltage but needs higher and stabilzied voltage
Related Documents
Package Incldues
- 1x XL6009 DC-DC Adjustable Buck Boost Power Converter Module