ISL70003ASEH Datasheet, PDF (9/36 Pages) Intersil Corporation – Radiation and SEE Tolerant 3V to 13.2V, 9A Buck Regulator

ISL70003ASEH
Typical Application Schematics
VIN = 12V
+ _4x100µF
5 x 1µF
22k
P
P
A
370pF
D
0.47µF
VIMON
10k
A
0.47µF 0.47µF
51 _IMON
5
9
11
VREFA
VREFOUTS
VREFD
A
25k
5.49k
A
D
D
357
0.1µF
1nF
D
12pF ^51.1k
2.7nF
0.22µF
15 _SYNC
16 _SS
2 _FB
3
1
64
VERR
NI
REF
A
51k
I_IS_SL_L7₇0₀0₀0₀3₃A_SS_EEH_H
100k
7.15k
10nF
P
P
PGOOD ²²
LX10
LX9
LX8
LX7
LX6
LX5
LX4
LX3
LX2
LX1
24
27
33
36
39
42
45
48
54
57
3.3µH
10
1nF
P
P
OCA ⁵⁹
4.02k
6.8nF
OCB ⁶⁰
A
4.02k
A
6.8nF
A
A
3k
PGOOD
10nF
P
150µF
+ x3
P
VOUT = 3.3V
1µF
P
P
D
A
P
FIGURE 4. ISL70003ASEH SINGLE UNIT OPERATION
Submit Document Feedback
9
FN8746.0
August 5, 2015