MAX17480GTL+ Maxim Integrated Products, MAX17480GTL+ Datasheet - Page 10

• 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
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 2, V
FBDC_ = FBAC_ = OUT3 = CSP_ = CSN_ = 1.2V, all DAC codes set to the 1.2V code, T
noted. Typical values are at T
Figure 1. Timing Definitions Used in the Electrical Characteristics
Note 3: When the inductor is in continuous conduction, the output voltage has a DC regulation level lower than the error-comparator
Note 4: Production testing limitations due to package handling require relaxed maximum on-resistance specifications for the TQFN
Note 5: Specifications to T
10
Data Setup Time
SVC Low Period
SVC High Period
SVC/SVD Rise and Fall Time
INPUTS AND OUTPUTS
Logic-Input Levels
Input Logic Levels
PGD_IN Logic-Input Threshold
SVC
SVD
______________________________________________________________________________________
threshold by 50% of the ripple. In discontinuous conduction, the output voltage has a DC regulation level higher than the
error-comparator threshold by 50% of the ripple. The core SMPSs have an integrator that corrects for this error. The NB
SMPS has an offset determined by the ILIM3 pin, and a -6.5mV/A load line.
package.
PARAMETER
V
IH
V
IL
t
HD;STA
t
F
IN
= 12V, V
t
LOW
A
= -40°C to +105°C are guaranteed by design, not production tested.
A
= +25°C.) (Note 5)
t
CC
R
= V
SYMBOL
t
t
SU;DAT
HIGH
t
t
t
HIGH
LOW
R
DD
, t
t
HD;DAT
F
= V
IN3
Measured from 10% to 90% of V
Input filters on SVD and SVC suppress
noise spike less than 50ns
High, OPTION, ILIM3
3.3V, OPTION
2V, OPTION
Low, OPTION, ILIM3
PGD_IN, rising edge, hysteresis = 65mV
= SHDN = PGD_IN = 5V, V
, rising edge, hysteresis = 225mV
t
SU;DAT
CONDITIONS
DDIO
DDIO
= 1.8V, OPTION = GNDS_ = AGND = PGND,
A
= -40°C to +105°C, unless otherwise
V
V
0.3 x
2.75
1.65
MIN
160
DDIO
0.8
10
60
CC
0.4
t
SU;STO
-
TYP
V
t
MAX
0.7 x
BUF
3.85
2.35
DDIO
2.0
0.4
40
UNITS
ns
ns
ns
ns
V
V
V