• 2.5 to 15 V supply voltage operating range.
• Low current consumption:
• 20 kHz to 1 MHz operation frequency range.
• Totem-pole output.
• Built-in soft start circuit.
• Built-in timer-latch short circuit detection and protection circuit (SCP).

12V 输入时，可驱动4～9 串LED, 24V 输入时，可驱动7～15Pcs LED, 外挂MOS, 输出电流随MOS 而定。