RT4801H
Typical Application Circuit
L1
2.2μH
LXP
V
RT4801H
IN
VIN
V
OP
VOP
2.5V to 5.5V
C
IN
C
4V to 6V
OP
4.7μF
4.7μF
V
ON
VON
BST
ENP
ENN
SCL
SDA
C
-4V to -6V
ON
10μF
C
10μF
BST
CF1
CF2
C
F1
4.7μF
GND
PGND
Table 1. Component List of Evaluation Board
Part Number Description
Reference
Qty.
Package
0603
Supplier
Murata
Murata
CIN, COP, CF1
CBST, CON
L1
1
1
1
GRM188R61C475KAAJ 4.7F/16V/X5R
GRM188R61C106KAAL 10F/16V/X5R
0603
1269AS-H-4R7N = P2
2.2H/130m 2.5mm x 2.0mm x 1.0mm
Toko
Copyright © 2016 Richtek Technology Corporation. All rights reserved.
is a registered trademark of Richtek Technology Corporation.
DS4801H-00 May 2016
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7
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