MAX17009GTL+ Maxim Integrated Products, MAX17009GTL+ Datasheet - Page 5

• 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

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
Typical values are at T
Output Undervoltage Fault-
Propagation Delay
PWRGD Threshold
PWRGD Propagation Delay
PWRGD Output Low Voltage
PWRGD Leakage Current
PWRGD Startup Delay and
Transition Blanking Time
VRHOT Trip Threshold
VRHOT Delay
VRHOT Output Low Voltage
VRHOT Leakage Current
THRM Input Leakage
Thermal-Shutdown Threshold
GATE DRIVERS
DH_ Gate-Driver On-Resistance
DL_ Gate-Driver On-Resistance
DH_ Gate-Driver Source/Sink
Current
DL_ Gate-Driver Source Current
DL_ Gate-Driver Sink Current
Dead Time
Internal Boost Diode Switch R
PARAMETER
_______________________________________________________________________________________
IN
A
= 12V, V
= +25°C.)
ON
CC
= V
I
SYMBOL
AMD Mobile Serial VID Dual-Phase
R
(SOURCE)
R
DL
t
I
PWRGD
PWRGD
DD1
t
t
t
t
T
ON(DH
ON(DL
BLANK
VRHOT
DH
DL
t
I
I
_
SHDN
DH
UVP
DL
(SINK)
_
_
DH
= V
_
DL
_
_
_
_
_
)
)
DD2
FBDC_ forced 25mV below trip threshold
Measured at
FBDC_ with
respect to
unloaded output
voltage
15mV hysteresis
(typ)
FBDC_ forced 25mV outside the PWRGD
trip thresholds
I
High state, PWRGD forced to 5.5V
Measured from the time when FBDC_
reaches the target voltage based on the
slew rate set by R
Measured at THRM, with respect to V
falling edge, 115mV hysteresis (typ)
THRM forced 25mV below the VRHOT trip
threshold, falling edge
I
High state, VRHOT forced to 5V
Hysteresis = 15°C
BST_ - LX_ forced
to 5V
DL_, high state
DL_, low state
DH_ forced to 2.5V, BST_ - LX_ forced to 5V
DL_ forced to 2.5V
DL_ forced to 2.5V
DH_ low to DL_ high
DL_ low to DH_ high
BST1 to V
10mA of current
SINK
SINK
= SHDN = PGD_IN = 5V, V
= 4mA
= 4mA
Fixed-Frequency Controller
DD1
, BST2 to V
CONDITIONS
TIME
Lower threshold, falling
edge (undervoltage)
Upper threshold, rising
edge (overvoltage)
High state (pullup)
Low state (pulldown)
DD2
; measure with
DDIO
= 1.8V, PRO = OPTION = GNDS_NB = GNDS_ =
CC
,
A
= 0°C to +85°C, unless otherwise noted.
+150
-350
29.5
-100
MIN
15
9
+200
TYP
-300
0.25
160
0.9
0.7
0.7
2.2
2.7
10
10
20
30
10
25
20
10
8
+250
+100
MAX
-250
30.5
0.4
0.4
2.0
2.0
2.0
0.6
40
35
20
1
1
UNITS
µA
µA
nA
°C
µs
µs
µs
µ
ns
%
Ω
Ω
Ω
V
V
V
A
A
A
S
5