MAX17009GTL+ Maxim Integrated Products, MAX17009GTL+ Datasheet - Page 8

• Manufacturer Part Number: MAX17009GTL+
• Description: IC CTLR VIDEO SERIAL DUAL 40TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX17009GTL+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AMD Mobile Serial VID Dual-Phase
Fixed-Frequency Controller
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 2, V
GND_, FBDC_ = FBAC_ = CSP_ = CSN_ = 1.2V, all DAC codes set to the 1.2V code, T
(Note 2)
8
CURRENT LIMIT
Current-Limit Threshold Tolerance
Idle Mode Threshold Tolerance
CS_ Common-Mode Input Range
Phase Disable Threshold
DROOP AND CURRENT BALANCE
DC Droop Amplifier
Transconductance
DC Droop Amplifier Offset
AC Droop and Current-Balance
Amplifier Transconductance
AC Droop and Current-Balance
Amplifier Offset
Transient-Detection Threshold
NB BUFFER
NBV_BUF Output-Voltage
Accuracy
NBV_BUF Short-Circuit Current
(Sets Slew Rate Together with
External Capacitor C
GNDS_NB Input Range
GNDS_NB Gain
_______________________________________________________________________________________
PARAMETER
IN
NBV
= 12V, V
_
BUF
)
CC
= V
G
G
V
A
V
SYMBOL
GNDS
GNDS
m(FBDC
m(FBAC
NBV
DD1
V
V
LIMIT
IDLE
_
= V
BUF
_
_
NB
NB
_
_
DD2
)
)
V
(V
V
CSP_ and CSN_
CSP2
ΔI
V
V
I
ΔI
V
V
I
Measured at FBDC_ with respect to
steady-state
FBDC_ regulation voltage,
5mV hysteresis (typ),
transient phase repeat enabled,
OPTION = OPEN or GND
DAC codes from 0.8375V to 1.5500V
DAC codes from 0.5000V to 0.8250V
DAC codes from 0.4875V to 0.0125V
DAC code set to
1.2V, V
= 0.4V and 2V
ΔV
-200mV ≤ V
FBDC
FBAC
CSP
CSP
FBDC
CSP
FBAC
CSP
= SHDN = PGD_IN = 5V, V
REF
FBDC
FBAC
NBV_BUF
_ - V
_ - V
_ - V
_ - V
_/G
_ /G
- V
_ = V
_ = V
_ /(ΔV
_ /(ΔV
NBV
ILM
m(FBAC
m(FBDC
CSN
CSN
CSN
CSN
_
/ΔV
CSN
GNDS
CSN
BUF
) = 0.2V to 1.0V
CS
CS
_ = 0.05 x (V
_, SKIP mode, 0.15 x V
_ = -60mV to +60mV
_ = -60mV to +60mV
GNDS
_),
CONDITIONS
_),
_ = 1.2V,
_ = 1.2V,
_
_
_
)
)
NB
R
I
R
I
N B V
NBV
TIME
TI M E
_
NB,
≤ +200mV
_
_
BU F
BUF
= 35.7kΩ to 357kΩ ,
= 143kΩ,
REF
= 28µA to 2.8µA
= 7.0µA
DDIO
- V
ILIM
= 1.8V, PRO = OPTION = GNDS_NB = GNDS_ =
LIMIT
),
A
= -40°C to +105°C, unless otherwise noted.)
0.97
0.97
-200
0.95
MIN
-1.5
-1.5
-1.5
-0.6
-32
-15
-10
-15
-3
-6
0
3
V
+200
MAX
+1.5
+1.5
+1.5
+0.6
1.03
1.03
1.05
+15
+10
+15
-18
0.4
+3
CC
+6
2
-
UNITS
mV
mV
mS
mV
mS
mV
mV
mV
mV
V/V
%
%
V
V