ICE3AR1580VJZXKLA1

ICE3AR1580VJZXKLA1 is a CoolSET™ off-line SMPS current mode controller with integrated 800V CoolMOS™ and startup cell (input OVP and frequency jitter). It adds in the input OVP feature but removes the brownout feature and external protection enable feature. In summary, this device is running at 100KHz, implemented with input OVP feature, installed with 800V MOSFET with startup cell. It provides a good voltage margin of MOSFET, lowest standby power, selectable burst level, reduced output ripple during burst mode, robust protection with input OVP feature, accurate maximum power control for both maximum power and burst power, low EMI with frequency jittering and soft gate drive, built-in and flexible protections. It is used in applications such as adapters/chargers, blue ray/DVD players, set-top boxes, digital photo frames, auxiliary power supplies for server, PCs, printer, TVs, home theatre/audio systems, white goods, etc.

• 800V avalanche rugged CoolMOS™ with startup cell, active burst mode for lowest standby power
• Over temperature protection with 50°C hysteresis, built-in 10ms soft start
• Built-in 20ms and extendable blanking time for short duration peak power
• Propagation delay compensation for both maximum load and burst mode
• Adjustable input OVP, overall tolerance of current limiting <lt/> ±5%
• BiCMOS technology for low power consumption and wide VCC voltage range
• Soft gate drive with 50 ohm turn on resistor, start-up current is 200μA typ at (VVCC =16V)
• Supply current with active gate is 5.7mA typical at (IFBB = 0A)
• Fixed oscillator frequency is 100KHz typical at (Tj = 25°C)
• Junction temperature range from -40°C to 150°C, DIP-7 package