In Isolated DC-DC Conversion; Kinetic technologies offer families of isolated regulators with internal feedback and true isolation inside the package resulting in higher accuracy and a wider switching frequency range for a more efficient circuit. Highly integrated isolated regulators eliminates the need to use an external optocoupler and enables a smaller total solution size. Kinetic Technologies’ isolated products operate over a wide input voltage range to support a variety of applications.
Product selection
| Part Number | Description | VIN (MIN) (V) | VIN (MAX) (V) | Control | Switching Frequency (MHz) | VOUT (V) | IQ (µA) | Output Auto-Discharge | Max Current (A) | Max Output Power (W) | Topology | High Voltage Isolation | Package | Package Alt. | Package Alt. 1 | Advantages |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KTB1095 | Synchronous Flyback Controller with Integrated Feedback & Digital Isolator | 5 | 80 | 0.1 to 0.7 | 3.3-24 | 5000 | - | 70 | Synchronous Flyback | 3kV; integrated isolated feedback | SOP-16 | 70 W; synchronous flyback | ||||
| KTB1100 | 7V-100V, 15W Flyback Converter with Integrated Feedback and Digital Isolator | 7 | 80 | EN | Adj <1MHz | 1.2V to 48V | 2500 | - | 1.5 | Flyback | Integrated feedback/digital isolator | SOP-16 Wide 10.3 x 7.5mm | Wide Input Voltage Range, Integrated secondary side Isolated feedback with 1% Regulation. | |||
| KTB2140 | Active Clamp Current-Mode PWM Controller | 8 | 80 | <1 | 3.3-48 | 1000 | - | 200 | Flyback or Forward, Active Clamp | External | WQFN-16 | Up to 200 W |