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  • Products Description

    The JW®5022S is a current mode monolithic buck voltage converter. Operating with an input range of 4.5-24V, the JW5022S delivers 2A of continuous output current with two integrated N-Channel MOSFETs. At light loads, regulators operate in low frequency to maintain high efficiency and low output ripple.


    The JW5022S guarantees robustness with over current protection, thermal protection, start-up current run-away protection, and input under voltage lockout.


    The JW5022S is available in a 8-pin SOP8 package, which provides a compact solution with minimal external components.

  • Product Characteristics

    1. 4.5V to 24V operating input range

        2A output current

    2. Up to 94% efficiency

    3. High efficiency (85>%) at light load

    4. Fixed 500kHz Switching frequency

    5. Input under voltage lockout

    6. Available in SOP8 package

    7. Start-up current run-away protection

    8. Over current protection and Hiccup

    9. Thermal protection

  • Product Parameters

    1. Input Voltage: 4.5V to 24V

    2. Output Voltage: 1V to 22V

    3. Switch Frequency: 500kHz

    4. Output Current: 2A

    5. Efficiency: up to 94%

  • Product Circuit Schematic
Software and hardware support
Title Type FileType Size( KB) Date
EV5022S_S0_R0 DEMO PDF 897K 2019.01.16
Related Documents Download
Please send email to sales if you need full version of datasheet:
Eastchina:sales-eastchina@joulwatt.com
Southchina:sales-southchina@joulwatt.com
Sample Request
Sample Request
If you want to purchase Joulwatt products, please choose one of the following methods.
Method 1:Please call 0571-89807321-311
Method 2:Please attach Sample Request when sending email to samplerequest@joulwatt.com