US201/A/B/C
MARKING
5
4
Current Code:
1: 0.6A, A: 1.1A,
B: 1.3A, C: 1.5A
US
12 3
G: Halogen Free
L : Lead Free
Logic Level Enable Pin
PIN CONFIGURATION
CMOS IC
PIN DESCRIPTION
PIN NO
1
2
3
4
5
PIN NAME
CTL
GND
FLG
VIN
VOUT
DESCRIPTION
Enable Input pin, H: High active, L: Low active
Ground
Open-drain fault flag output
Power input voltage
Output voltage
BLOCK DIAGRAM
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 7
QW-R502-302.H