DIGITAL CURRENT-MODE CONTROL A digital approach to current-mode control overcomes many of the limitations of digital voltage-mode PWM controllers. Digital current-mode control protects transistors ...

Current-mode control LLC considerations. Inductor-inductor-capacitor (LLC) serial resonant circuits, as shown in Figure 1, can achieve both zero voltage switching on the primary side and zero current ...

The ISL681xx and ISL691xx controllers integrate a high performance digital engine featuring a patented synthetic current control architecture that tracks each phase current with zero latency. This ...

Our newest current-mode controller solution not only brings higher efficiency for 48V designs up to 200W, but does it with smaller PCB area.” KTB2140 is available and shipping now.

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Fig 4. When it comes to the PFC circuit with peak CMC and the resultant phase shift of the current waveform, it is the slope that terminates the pulses in the PWM controller.

The low 25 micro-amp start-up mode also minimises power loss and saves space, allowing the designer to use a small, low-power resistor. The chip integrates a high-frequency current-mode PWM controller ...

Current-mode PWM controllers Qualcomm has taken a 2.64% stake in Sharp by buying 30m Sharp shares for $60m. The present intention is for Qualcomm to lift its stake to 5.2% via a similar deal in March, ...

Microchip Enhances Digital Signal Controller Lineup with Industry-Leading PWM Resolution and ADC Speed Microchip Technology Inc. Wed, Jun 18, 2025, 4:02 AM 4 min read ...

Expanding its portfolio of ac/dc power solutions for home electronics, ON Semiconductor has introduced the NCP1234 and NCP1236 series of fixed frequency pulse width modulation (PWM) current mode ...

SAN JOSE, Calif., March 11, 2025--Power management leader, Kinetic Technologies, is expanding its portfolio with the introduction of KTB2140. This single-chip, highly integrated active-clamp ...