MAX17480GTL+ Maxim Integrated Products, MAX17480GTL+ Datasheet - Page 15

• Manufacturer Part Number: MAX17480GTL+
• Description: IC CTRLR SERIAL VID 40-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX17480GTL+

• Applications: Processor
• Current - Supply: 5mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 40-TQFN Exposed Pad
• Output Voltage Range: - 10 V to + 10 V
• Input Voltage Range: 4 V to 26 V
• Input Current: 5 mA
• Power Dissipation: 1778 mW
• Operating Temperature Range: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(
Circuit of Figure 2, V
1.2V
1.2V
1.2V
1.3V
0.6V
1.3V
0.6V
1.3V
0.6V
2.5V
2.5V
5V
5V
5V
5V
0
0
0
V
V
V
V
______________________________________________________________________________________
IN
SVID
IN
SVID
IN
= 12V
= 12V
CORE SMPS OUTPUT OVERLOAD
WAVEFORM (SEPARATE MODE)
= 12V, V
= 1.2V
= 1.3V TO 0.6V TO 1.3V
DYNAMIC OUTPUT-VOLTAGE
TRANSITIONS (LIGHT LOAD)
I
I
I
LOAD1
LOAD2
LOAD3
DD
100µs/div
100µs/div
= V
= 3A TO 40A
= 3A
= 0.5A
CC
= 5V, V
MAX17480 toc24
MAX17480 toc26
Typical Operating Characteristics (continued)
DDIO
AMD 2-/3-Output Mobile Serial
SHDN, 5V/div
V
DL1, 10V/div
V
DL2, 10V/div
V
LX3, 10V/div
V
V
V
SVC, 2.5V/div
SVD, 2.5V/div
= 2.5V, T
OUT1
OUT2
OUT3
OUT1
OUT2
OUT3
, 1V/div
, 1V/div
, 1V/div
, 0.5V/div
, 0.5V/div
, 0.5V/div
A
= +25°C, unless otherwise noted
1.1V
0.8V
0.9V
1.2V
1.1V
1.2V
1.2V
1.2V
5V
5V
5V
5V
5V
0
0
0
0
0
0
0
0
V
V
V
V
IN
BOOT
IN
SVID
CORE SMPS OUTPUT OVERVOLTAGE
PGD_IN TRANSITION (LIGHT LOAD)
= 12V
= 12V
WAVEFORM (SEPARATE MODE)
= 1.2V
= 1.1V
I
I
I
LOAD1
LOAD2
LOAD3
100µs/div
10µs/div
= NO LOAD
= 3A
= 0.5A
VID Controller
V
V
V
.)
OUT1
OUT2
OUT3
MAX17480 toc27
MAX17480 toc25
= 0.8V
= 1.2V
= 0.9V
V
V
LX1, 20V/div
LX3, 5V/div
V
LX2, 20V/div
PWRGD, 5V/div
PGD_IN, 5V/div
SHDN, 5V/div
V
DL1, 10V/div
V
DL2, 10V/div
V
LX3, 10V/div
OUT
OUT3
OUT2
OUT1
OUT2
OUT3
, 200mV/div,
, 200mV/div
, 200mV/div
, 1V/div
, 1V/div
, 1V/div
15