Our Products
We offer you a variety of product choices.
  • Description

    The JW®5015A is a current mode monolithic buck switching regulator. Operating with an input range of 3.6V~40V, the JW5015A delivers 2A of continuous output current with two integrated N-Channel MOSFETs. The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. At light loads, regulators operate in low frequency to maintain high efficiency and low output ripple. Current mode control provides tight load transient response and cycle-by-cycle current limit.

    The JW5015A guarantees robustness with short-circuit protection, thermal protection,  start-up current run-away protection, and input under voltage lockout.

  • Features

    1. 3.6 V to 40 V operating input range

    2. 2A output current

    3. Up to 94% efficiency

    4. High efficiency (>78%) at light load

    5. Internal Soft-Start

    6. Fixed 440kHz Switching frequency

    7. Input under voltage lockout

    8. Available in thermally enhanced

    9. ESOP8 package

    10. Start-up current run-away protection

    11. Short circuit protection

    12. Thermal protection

  • Specification

    1. Input voltage: 3.6V~40V

    2. Output voltage: 0.8V to 37V

    3. Optional frequency: 440KHz

    4. Output current: 2A

    5. FB Voltage: 0.8V

  • Typical Application
Software and hardware support
Title Type FileType Size( KB) Date
EV5015A_S1_R0 DEMO PDF 702K 2019.01.16
Related Documents Download
Please send email to sales if you need full version of datasheet:
Sample Request
Sample Request
If you want to apply Joulwatt products, please contact 0571-89807321