PWM Controlled Switching Regulator

The HA16654A and HA16664A are PWM control switching regulator ICs which drive a power MOSFET at high speed and high frequency. The standby current is limited to as small as 1.5 mA (typ). These devices incorporate totem pole circuits suited for high-speed push-pull operation at the output stage, ac

PWM Controlled Switching Regulator

The HA16654A and HA16664A are PWM control switching regulator ICs which drive a power MOSFET at high speed and high frequency. The standby current is limited to as small as 1.5 mA (typ). These devices incorporate totem pole circuits suited for high-speed push-pull operation at the output stage, ac

PWM Controlled Switching Regulator

The HA16654A and HA16664A are PWM control switching regulator ICs which drive a power MOSFET at high speed and high frequency. The standby current is limited to as small as 1.5 mA (typ). These devices incorporate totem pole circuits suited for high-speed push-pull operation at the output stage, ac

150/154 OUTPUT TFT-LCD GATE DRIVE

150/154 OUTPUT TFT-LCD GATE DRIVE The µPD16654 is a TFT-LCD gate driver. Because this gate driver has a level shift circuit for logic input, it can output a high gate scanning voltage in response to a CMOS-level input. Moreover, it can also drive both the XGA/SXGA panel (154 outputs) and SVGA pa

150/154 OUTPUT TFT-LCD GATE DRIVE

150/154 OUTPUT TFT-LCD GATE DRIVE The µPD16654 is a TFT-LCD gate driver. Because this gate driver has a level shift circuit for logic input, it can output a high gate scanning voltage in response to a CMOS-level input. Moreover, it can also drive both the XGA/SXGA panel (154 outputs) and SVGA pa