NCP1599 regulator equivalent, 3 a synchronous buck regulator.
include cycle−by−cycle current limiting, short−circuit protection, power saving mode and thermal shutdown.
Features
* Internal 140 mW High−Side P−Channel and 90 mW Lo.
* DSP Power
* Hard Disk Drivers
* Computer Peripherals
* Home Audio
* Set−Top Boxes
* Networking.
Pin No
Symbol
1 FB
2 GND 3 LX 4 VCCP 5 VCC
6 COMP
EP PAD
Figure 1. Block Diagram
Description Feedback input pin of the Error Amplifier. Connect a resistor divider from the converter’s output voltage to this pin to set the converter’s output vo.
Image gallery
TAGS
Download (Size : 534.87KB)