MPS MP1584 - Typical Application Circuits

MP1584 – 3A, 1.5MHz, 28V STEP-DOWN CONVERTER
MP1584 Rev. 1.0 www.MonolithicPower.com 15
8/8/2011 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2011 MPS. All Rights Reserved.
TYPICAL APPLICATION CIRCUITS
C3
100pF
C6
NS
C4
100nF
D1
V
OUT
1.8V
V
IN
4.5V - 28V
VIN
EN
FREQ
GND
BST
5
8
1
4
3
7
2
6
SW
FB
COMP
MP1584
EN
Figure 3—1.8V Output Typical Application Schematic
C3
150pF
C6
NS
C4
100nF
D1
V
OUT
5V
V
IN
8V - 28V
VIN
EN
FREQ
GND
BST
5
8
1
4
3
7
2
6
SW
FB
COMP
MP1584
EN
Figure 4—5V Output Typical Application Schematic