Typical operating characteristics (continued) – Rainbow Electronics MAX8760 User Manual
Page 13
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MAX8760
Dual-Phase, Quick-PWM Controller for AMD
Mobile Turion 64 CPU Core Power Supplies
______________________________________________________________________________________
13
100mV DAC CODE TRANSITION
MAX8760 toc26
3.3V
0
5A
5A
1.5V
1.4V
B
C
D
A
20
µs/div
A. D1, 5V/div
B. V
OUT
= 1.50V TO 1.40V, 100mV/div
C. I
L1
, 10A/div
D. I
L2
, 10A/div
10A LOAD
400mV DAC CODE TRANSITION
MAX8760 toc27
3.3V
0
1.5V
1.1V
B
C
D
A
40
µs/div
A. D3, 5V/div
B. V
OUT
= 1.50V TO 1.10V, 0.5V/div
C. I
L1
, 10A/div
D. I
L2
, 10A/div
10A LOAD
5A
5A
Typical Operating Characteristics (continued)
(Circuit of Figure 1, V
IN
= 12V, V
CC
= V
DD
= 5V, SHDN = SKIP = V
CC
, D0–D5 set for 1.5V (SUS = GND), S0 and S1 set for 1V
(SUS = V
CC
), OFS = GND, T
A
= +25°C, unless otherwise specified.)
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