AN8022L Overview
Key Features
- It operates at a control frequency up to 700 kHz, realizing the output rise time of 35 ns and the output fall time of 25 ns
- Pre-start operating current is as small as 70 µA (typical) so that it is possible to miniaturize the start resistor
- Output block employs totem pole method. The absolute maximum rating of ±1.0 A (peak) allows the direct drive of power MOSFET
- Built-in pulse-by-pulse overcurrent protection circuit
- Built-in protection circuit against malfunction at low voltage (on/off: 14.2 V/9.2 V)
- Maximum Duty is 44% (typical)
- Equipped with timer latch function and overvoltage protection circuit
