Typical operating characteristics (continued) – Rainbow Electronics MAX5066 User Manual
Page 6
MAX5066
Configurable, Single-/Dual-Output, Synchronous
Buck Controller for High-Current Applications
6
_______________________________________________________________________________________
REF LINE REGULATION
MAX5066 toc08
V
IN
(V)
V
REF
(V)
23
21
19
17
15
13
11
9
7
3.297
3.298
3.299
3.300
3.301
3.302
3.303
3.296
5
I
REF
= 200
µA
I
REF
= 0
DRIVER RISE TIME
vs. LOAD CAPACITANCE
MAX5066 toc09
C
LOAD
(nF)
t
RISE
(ns)
20
18
14 16
4
6
8
10 12
2
10
20
30
40
50
60
70
80
90
100
0
0
22
DH
DL
DRIVER FALL TIME
vs. LOAD CAPACITANCE
MAX5066 toc10
C
LOAD
(nF)
t
FALL
(ns)
20
18
14 16
4
6
8
10 12
2
5
10
15
20
25
30
35
40
0
0
22
DH
DL
HIGH-SIDE DRIVER RISE TIME
(V
IN
= 12V, C
LOAD
= 10nF)
MAX5066 toc11
DH_
2V/div
20ns/div
HIGH-SIDE DRIVER FALL TIME
(V
IN
= 12V, C
LOAD
= 10nF)
MAX5066 toc12
DH_
2V/div
20ns/div
LOW-SIDE DRIVER RISE TIME
(V
IN
= 12V, C
LOAD
= 10nF)
MAX5066 toc13
DL_
2V/div
20ns/div
Typical Operating Characteristics (continued)
(Circuit of Figure 6, T
A
= +25°C, unless otherwise noted. V
IN
= 12V, V
OUT1
= 0.8V, V
OUT2
= 1.3V, f
SW
= 500kHz per phase.)