Datasheet

MAX5066
Configurable, Single-/Dual-Output, Synchronous
Buck Controller for High-Current Applications
_______________________________________________________________________________________ 7
LOW-SIDE DRIVER FALL TIME
(V
IN
= 12V, C
LOAD
= 10nF)
MAX5066 toc14
DL_
2V/div
20ns/div
OUT1/OUT2 OUT-OF-PHASE WAVEFORMS
(V
OUT1
= 0.8V, V
OUT2
= 1.3V)
MAX5066 toc15
OUT1
100mV/div
10µs/div
OUT2
100mV/div
LX2
10V/div
LX1
10V/div
TURN-ON/-OFF WAVEFORMS
(I
OUT1
= I
OUT2
= 10A)
MAX5066 toc16
2ms/div
EN2
5V/div
EN1
5V/div
V
OUT2
1V/div
V
OUT1
1V/div
SHORT-CIRCUIT CURRENT WAVEFORMS
(V
IN
= 5V)
MAX5066 toc17
200ms/div
I
OUT2
10A/div
I
OUT1
10A/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.)