MAX17480GTL+ Maxim Integrated Products, MAX17480GTL+ Datasheet - Page 11

• 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
1.05
1.03
1.01
0.99
0.97
0.95
100
100
90
80
70
60
90
80
70
60
0.1
0.1
0
CORE SMPS 1-PHASE EFFICIENCY
CORE SMPS 1-PHASE EFFICIENCY
V
vs. LOAD CURRENT (V
vs. LOAD CURRENT (V
IN
NB SMPS 1V OUTPUT VOLTAGE
= 3.3V
1
vs. LOAD CURRENT
LOAD CURRENT (A)
LOAD CURRENT (A)
LOAD CURRENT (A)
1
1
7V
______________________________________________________________________________________
IN
7V
V
2
IN
= 12V, V
= 5V
12V
OUT
OUT
10
10
3
20V
20V
SKIP MODE
PWM MODE
SKIP MODE
PWM MODE
SKIP MODE
PWM MODE
DD
= 1.2V)
= 0.8V)
12V
= V
4
CC
100
100
= 5V, V
0.805
0.800
0.795
0.790
100
350
300
250
200
150
100
DDIO
90
80
70
60
AMD 2-/3-Output Mobile Serial
0.1
1
0
PWM MODE
V
V
= 2.5V, T
CORE SMPS 2-PHASE EFFICIENCY
CORE SMPS 1-PHASE SWITCHING
IN
SKIP MODE AND PWM MODE
OUT
vs. LOAD CURRENT (V
vs. LOAD CURRENT (V
FREQUENCY vs. LOAD CURRENT
CORE SMPS OUTPUT VOLTAGE
= 12V
= 1.2V
5
LOAD CURRENT (A)
LOAD CURRENT (A)
LOAD CURRENT (A)
7V
1
A
= +25°C, unless otherwise noted
12V
10
10
Typical Operating Characteristics
OUT
OUT
V
V
V
V
V
V
10
IN
IN
IN
IN
IN
IN
20V
= 20V SKIP
= 20V PWM
= 12V SKIP
= 12V PWM
= 7V SKIP
= 7V PWM
15
= 1.2V)
= 0.8V)
100
100
20
1.205
1.200
1.195
1.190
VID Controller
100
750
700
650
600
550
500
450
400
90
80
70
60
0.1
0
0
.)
V
NB SMPS SWITCHING FREQUENCY
IN
vs. LOAD CURRENT (V
SKIP MODE AND PWM MODE
0.5
CORE SMPS OUTPUT VOLTAGE
= 12V
vs. LOAD CURRENT (1V)
NB SMPS EFFICIENCY
1.0
5
vs. LOAD CURRENT
LOAD CURRENT (A)
LOAD CURRENT (A)
LOAD CURRENT (A)
1.5
3.3V
2.0
10
1
5V
2.5
OUT
V
V
V
V
IN
IN
IN
IN
= 3.3V SKIP
= 5V PWM
= 3.3V SKIP
= 5V PWM
SKIP MODE
PWM MODE
3.0
15
= 1.2V)
V
OUT
3.5
= 1V
4.0
10
20
11