Switching Voltage Regulators
| The switching regulator family allows designers where power or efficiency is a concern to extend support for advanced technologies to higher power levels. |
| Oki’s FlexipowerTM Step Down Switching Regulator allows designs up to 60 A output due to its Multiphase design. Oki also offers a Boost regulator for those designs where a higher voltage is required. |
| Switching Voltage Regulator line-up |
| Part Number | Method | Input Voltage (VDD) | Switching Frequency | Number of Inputs | Output Voltage (Digital Setting) | Output Current | Accuracy | Package | Product Status | |
|---|---|---|---|---|---|---|---|---|---|---|
| ML5501 new |
 |
Step Up Switching Regulator plus LDO Regulator | 10.8 V - 13.2V | 400KHz | 1 channel | 12V, 17V or Adjustable | 0.3 A at 17V | Line Reg = 0.5%, Load Reg = 1.0% | 20 pin WQFN | Sample |
ML5551 |
|
Step Down Switching Regulator | 7.0 V - 16.0V | 500KHz | 1 channel | 1.2/1.5/ 1.8/2.5/3.3V | 3.0 A | Line Reg = 0.5%, Load Reg = 1.0% | 20 pin WQFN | |
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