RT6296E
Typical Application Circuit
RT6296E
BOOT
VIN
C3
0.1µF
5
R6
10
SW
3
L1
4.7µH
V
OUT
C
ff
R5
8.2k
R1
40.2k
R2
13k
C4
44µF
V
IN
6V to 17V
2
C1
22µF
C5
22nF
C2
0.1µF
R3
91k
R4
10k
6 SS
7
PVCC
1 TTH
FB
GND
4
8
Note : All input and output capacitance in the suggested parameter mean the effective capacitance. The effective capacitance
needs to consider any De-rating Effect like DC Bias.
Table 1. Suggested Component Values
V
OUT
(V)
1.0
3.3
5.0
R1 (k)
20.5
40.2
40.2
R2 (k)
84.5
13
7.68
R5 (k)
49.9
8.2
8.2
C
ff
(pF)
22
22
22
C4 (F)
44
44
44
L1 (H)
2.2
4.7
4.7
Copyright
©
2016 Richtek Technology Corporation. All rights reserved.
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
6
DS6296E-02
June 2016
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
