MAX17480GTL+ Maxim Integrated Products, MAX17480GTL+ Datasheet - Page 14

• 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

AMD 2-/3-Output Mobile Serial
VID Controller
(
14
Circuit of Figure 2, V
______________________________________________________________________________________
13.5A
13.5A
13.5A
1.2V
1.5A
1.2V
1.5A
1.5A
12V
0
V
V
V
V
IN
OUT1
IN
OUT1
IN
CORE SMPS 1-PHASE TRANSIENT
= 12V
CORE SMPS 2-PHASE TRANSIENT
= 12V
= 1.2V
= 1.2V
= 12V, V
PHASE REPEAT
PHASE REPEAT
I
PWM MODE
I
PWM MODE
LOAD1
LOAD
DD
2µs/div
2µs/div
= 3A TO 27A TO 3A
= 1.5A TO 13.5A TO 1.5A
= V
CC
= 5V, V
MAX17480 toc20
MAX17480 toc22
Typical Operating Characteristics (continued)
DDIO
V
50mV/div
I
10A/div
LX1
10V/div
V
50mV/div
I
10A/div
I
10A/div
LX1
LX1
LX2
OUT1
OUT
= 2.5V, T
A
= +25°C, unless otherwise noted
13.5A
13.5V
1.2V
1.5A
1.5A
3.6A
0.4A
1V
5V
0
V
V
CORE SMPS 2-PHASE LOAD-TRANSIENT
V
V
IN3
OUT3
IN
OUT1
= 12V
= 5V
= 1.2V
= 1V
NB SMPS LOAD-TRANSIENT
I
PWM MODE
LOAD
PWM MODE
RESPONSE
RESPONSE
I
LOAD3
20µs/div
20µs/div
= 3A TO 27A TO 3A
= 0.4A TO 3.6A TO 0.4A
.)
MAX17480 toc23
MAX17480 toc21
V
50mV/div
I
10A/div
I
10A/div
V
50mV/div
I
2A/div
LX3
5V/div
LX3
LX1
LX2
OUT
OUT3