MP1584 – 3A, 1.5MHz, 28V STEP-DOWN CONVERTER
MPS CONFIDENTIAL AND PROPRIETARY INFORMATION – INTERNAL USE ONLY
TYPICAL APPLICATION CIRCUITS
C4
100nF
8
V
7
2
6
1
4
3
BST
V
OUT
1.8V
IN
SW
FB
VIN
4.5V - 28V
D1
EN
EN
MP1584
COMP
FREQ
C3
100pF
GND
C6
NS
5
Figure 3—1.8V Output Typical Application Schematic
C4
100nF
8
V
7
2
6
1
4
3
BST
V
IN
OUT
SW
FB
VIN
5V
8V - 28V
D1
EN
EN
MP1584
COMP
FREQ
C3
150pF
GND
C6
NS
5
Figure 4—5V Output Typical Application Schematic
MP1584 Rev. 1.0
4/7/2009
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2009 MPS. All Rights Reserved.
15
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