ncp3155a ON Semiconductor, ncp3155a Datasheet - Page 23

• Manufacturer Part Number: ncp3155a
• Description: Ncp3155a, Ncp3155b 3 A Synchronous Buck Regulator
• Manufacturer: ON Semiconductor

10.8 − 14 V
VIN
VIN
10 − 14 V
150m
150m
22.1k
24k
22m
22m
6.8k
1.2n
8.2n
27k
10p
150p
COMP
COMP
VIN
ISET
VIN
ISET
Figure 47. Typical Application Circuit
Figure 48. Typical Application Circuit
NCP3155B
NCP3155B
BST
BST
http://onsemi.com
PGND
AGND
PGND
AGND
VSW
VSW
FB1
FB1
23
0.1m
0.1m
680p
680p
1.5
1.5
4.7m
4.7m
22m
220m
22m
10m
19.62k
15.8k
6.19k
4.99k
560p
680p
3.3 V
270
3.3 V
580
VOUT
VOUT