TOREX SEMICONDUCTOR XCL304
The XCL303/XCL304 series are small coil-integrated negative voltage micro DC/DC converter IC. The oscillating frequency is a fast 2.5MHz and the small 2.5 x 2.0 x 1.0mm package contributes significantly to space saving in PCB area.| Part No. | XCL304 |
|---|---|
| Datasheet | XCL304 Download |
| Manufacturer |  TOREX SEMICONDUCTOR |
| Description | Negative Output Voltage micro DC/DC Converter |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Further, integrating the coil together with the DC/DC simplifies the circuit board layout and minimizes potential noise interference. Compared to a charge pump type solution, the switching method of the XCL303/XCL304 maintains a stable output voltage even when the input voltage fluctuates. In addition, this new micro DC/DC can support larger output current than a charge pump solution. The PWM controlled XCL303 series can be selected for applications where low noise is important, and the PWM/PFM automatic switching controlled XCL304 series can be selected for applications where high efficiency at light load current and low noise at high load current is important. The XCL303/XCL304 series allows users to select either a PWM control or PWM/PFM automatic switching control method, which are optimum for applications where low noise and high efficiency are important. Output voltage can be adjusted within the range of -1.2V to -6.0V using externally mounted resistors.●APPL...
