
RC5052
8
P
Typical Operating Characteristics (continued)
Application Circuit
Figure 1. Application Circuit for Katmai, Mendocino, and Some Coppermine Processors
(
Worst Case Analyzed!
See Appendix for Details)
V
OUT
Temperature Variation
0 25 70 100
Temperature (
°
C)
2.042
2.040
2.038
2.036
2.034
2.030
2.028
2.026
V
O
Output Startup from Enable
V
O
(
Time (10ms/division)
11
12
13
14
15
16
17
18
19
20
10
9
8
7
6
5
4
3
2
1
+5V
C1
4.7
μ
F
Q3
2N6394
L1 (Optional)
2.5
μ
H
C
IN
*
+12V
R1
10
Q1
R2
4.7
C2
1
μ
F
C5
1
μ
F
VID3
VID2
VID1
VID0
VID4
ENABLE/SS
C4
0.1
μ
F
C6
0.1
μ
F
R4
10K
VCC
R7
(Optional)
R8
(Optional)
PWRGD
R3
4.7
Q2
C3
0.1
μ
F
D1
MBRD835L
L2
1.3
μ
H
R5*
C
OUT
*
VO
*Refer to Table 3 for values
of C
OUT
, R5, F1 and C
IN
.
R6
10
F1*
U1
RC5052