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| XRP7720 Datasheet, PDF (2/28 Pages) Exar Corporation – Quad Output Universal Customizable PMIC with PFM | |||
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XRP7720
Quad Output Universal Customizable PMIC with PFM
January 2014
TYPICAL APPLICATION DIAGRAM
Rev. 1.0.0
5V
+
VOUT1
600kHz +
1.5V
VIN
5V (optional)
VCC
LDO5
V5EXT
DVDD(1.8V)
AVDD(1.8V)
EN
VOUT1
VOUT2
VOUT3
VOUT4
GH2
BST2
LX2
GL2
GL_RTN2
XRP7720
GH3
BST3
LX4
GL3
GL_RTN3
VCCD3-4
LDO5
LDO5
5V
+
VOUT2
1.2MHz +
1.05V
VIN
+
VOUT3
3.3V
300kHz +
VIN
+
VOUT4
5V
300kHz +
Figure 1 XRP7720 Application Diagram
Exar Corporation
48720 Kato Road, Fremont CA 94538, USA
www.exar.com
Tel. +1 510 668-7000 â Fax. +1 510 668-7001
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