MAX5066 Maxim Integrated Products, MAX5066 Datasheet - Page 7

• Manufacturer Part Number: MAX5066
• Description: Synchronous Buck Controller
• Manufacturer: Maxim Integrated Products

(Circuit of Figure 6, T
Configurable, Single-/Dual-Output, Synchronous
Buck Controller for High-Current Applications
_______________________________________________________________________________________
A
LOW-SIDE DRIVER FALL TIME
TURN-ON/-OFF WAVEFORMS
= +25°C, unless otherwise noted. V
(V
IN
(I
OUT1
= 12V, C
= I
20ns/div
2ms/div
OUT2
LOAD
= 10A)
= 10nF)
MAX5066 toc14
MAX5066 toc16
Typical Operating Characteristics (continued)
DL_
2V/div
V
1V/div
EN1
5V/div
V
1V/div
EN2
5V/div
OUT1
OUT2
IN
= 12V, V
OUT1
OUT1/OUT2 OUT-OF-PHASE WAVEFORMS
SHORT-CIRCUIT CURRENT WAVEFORMS
= 0.8V, V
(V
OUT1
OUT2
= 0.8V, V
(V
200ms/div
10µs/div
IN
= 1.3V, f
= 5V)
OUT2
= 1.3V)
SW
MAX5066 toc15
MAX5066 toc17
= 500kHz per phase.)
LX1
10V/div
OUT1
100mV/div
LX2
10V/div
OUT2
100mV/div
I
10A/div
I
10A/div
OUT1
OUT2
7