MAX17480GTL+ Maxim Integrated Products, MAX17480GTL+ Datasheet - Page 23

• 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

Figure 3. Caspian/Tigris Standard Application Circuit
OPTION
ILIM3
OPEN
GND
GND
V
V
REF
CC
CC
REGULATOR
I
LX3_PK
INTERNAL
OFFSET
5.25
4.25
4A NB
0
0
1
1
(A)
SYSTEM POWER-GOOD
OFFSET (mV)
BIT1 (VDD0)
BIT2 (VDD1)
BIT1 (VDD0)
BIT2 (VDD1)
V
SMPS1
SMPS3
OUT3
______________________________________________________________________________________
ADDR
+12.50
+12.50
SERIAL INPUT
/4A
NB SENSE_H
1.5V OR 1.8V
2.7V TO 5.5V
220µF
ON OFF
C
2.2µF
BIT2 (VDD1)
BIT1 (VDD0)
BIT2 (VDD1)
BIT1 (VDD0)
C
AGND
6mΩ
OUT3
4-LEVEL
ILIM3
V
VCC
SMPS2
+3.3V
ADDR
IN_NB
V
CC
PWR
PWR
2x 100kΩ
V
CC
R
ILIM2
R
1.5µH
100Ω
4700pF
THRM
C
L3
C
0.1µF
R
R
IN_NB
OSC
R
BST3
ILIM1
NTC
AGND
AGND
AGND
PWR
3, 4
5, 6
39
40
13
12
11
19
38
20
30
31
10
1
8
2
7
9
OSC
TIME
ILIM12
V
SVC
SVD
PGD_IN
SHDN
OPTION
PWRGD
VRHOT
THRM
ILIM3
IN3
LX3
BST3
OUT3
AGND
DDIO
AMD 2-/3-Output Mobile Serial
32
V
CC
MAX17480
EP = PGND
R
10Ω
PWR
VCC
25
V
DD
GNDS1
GNDS2
FBDC1
FBDC2
FBAC1
FBAC2
CSN1
CSN2
CSP1
CSP2
BST1
BST2
DH1
DH2
DL1
DL2
LX1
LX2
27
29
28
26
33
34
18
17
23
21
22
24
36
35
37
15
16
14
AGND
AGND
C
0.22µF
C
C
C
C
AGND
C
0.22µF
C
2200pF
4700pF
C
2200pF
PWR
BST1
CS1
CSN1
CS2
CSN2
BST2
FB1
FB2
R
R
R
R
R
R
R
R
100Ω
FBAC1
2kΩ
FBDC1
2kΩ
FBAC2
2kΩ
FBDC2
2kΩ
C
1µF
CSP1
CSN1
CSP2
CSN2
FOR UNIFIED CORE OPERATION
VDD
CONNECT GNDS2 TO V
N
N
N
N
H1
L1
H2
L2
PWR
PWR
PWR
PWR
CSP1
CSN1
CSP2
CSN2
CORE0 SENSE_L
V
4700pF
AGND
4700pF
AGND
DDIO
100Ω
100Ω
D
D
C
C
L1
L2
IN1
IN2
DDIO
V
4V TO 26V
V
4.5V TO 28V
+5V
R
R
VID Controller
C
C
IN
IN
LX1
LX2
LX1
LX2
CORE0 SENSE_H
V
CORE
CSP1
CSP2
R
R
DCR1
DCR2
0.45µH
0.45µH
C
C
DCR1
DCR2
L1
L2
CSN1
CSN2
V
PWR
CORE
POWER GROUND
ANALOG GROUND
/36A
C
3x330µF
6mΩ
OUT
TDC
36A
CORE
REGULATOR
23