SC1470 controller equivalent, synchronous buck power supply controller.
include high efficiency and fast dynamic response with no minimum on time. The excellent transient response means that SC1470 based solutions will require less output cap.
Typical Application Circuit
1.8V - 25V
+5V + R1 C1 + C2
D1 R2 +5V +5V R3 1 2 3 4 5 6 7 C6 SC1470 Q2 U1 BST .
Image gallery
Download