MAX17036 Maxim Integrated Products, MAX17036 Datasheet - Page 7

• Manufacturer Part Number: MAX17036
• Description: (MAX17030 / MAX17036) 1/2/3-Phase Quick-PWM IMVP-6.5 VID Controllers
• Manufacturer: Maxim Integrated Products

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ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V
1.0000V, FB = FBAC, R
(Note 5)
On-Time Accuracy
Minimum Off-Time
BIAS CURRENTS
Quiescent Supply Current (V
FAULT PROTECTION
Output Overvoltage-Protection
Threshold
Output Undervoltage-Protection
Threshold
Time Period
PWRGD Startup Delay
Low Voltage
V
Threshold
THERMAL PROTECTION
CC
Undervoltage-Lockout
, PWRGD Output
Startup Delay and Boot
and PWRGD Threshold
Trip Threshold
Output On-Resistance
PARAMETER
_______________________________________________________________________________________
IN
FBAC
= 10V, V
CC
= 3.57kΩ from FBAC to CSN_, [D6–D0] = [0101000]; T
)
CC
R
V
SYMBOL
= V
t
ON(
UVLO(VCC)
OFF(MIN)
t
V
V
BOOT
t
I
OVP
UVP
DD
ON
CC
= V
)
SHDN
V
V
measured at
DH1, DH2,
and PWM3
(Note 4)
Measured at DH1, DH2, and PWM3 (Note 4)
Measured at V
forced above the regulation point
Skip mode after output reaches the
regulation voltage or PWM mode;
measured at FB with respect to the voltage
target set by the VID code (see Table 4)
Soft-start, soft-shutdown, skip mode, and
output have not reached the regulation
voltage; measured at FB
Measured at FB with respect to the voltage
target set by the VID code (see Table 4)
Measured from the time when FB reaches
the boot target voltage (Note 3)
Measured at startup from the time when
Measured at FB
with respect to the
voltage target set
by the VID code
(see Table 4),
20mV hysteresis
(typ)
Low state, I
Rising edge, 65mV typical hysteresis,
controller disabled below this level
Measured at THRM with respect to V
falling edge, typical hysteresis = 75mV
Low state
FB
IN
= 10V,
= 1.0V,
= V
goes low
PGD_IN
SINK
CC
IMVP-6.5 VID Controllers
CONDITIONS
R
per phase), 167ns nominal
R
per phase), 333ns nominal
R
per phase), 500ns nominal
= V
= 3mA
, DPRSLPVR = 5V, FB
TON
TON
TON
1/2/3-Phase Quick-PWM
PSI
Lower threshold,
falling edge
(undervoltage)
Upper threshold,
rising edge
(overvoltage)
= 96.75k
= 200k
= 303.25k
= V
ILIM
(300kHz
= 5V, V
(600kHz
(200kHz
A
CC
= -40
,
DPRSLPVR
o
C to +105°C, unless otherwise noted.)
+150
1.45
-450
-350
4.05
MIN
250
-15
-10
-15
20
29
3
= V
GNDS
TYP
= 0, V
+250
MAX
1.55
-350
-250
+15
+10
+15
400
350
100
0.4
4.5
CSP_
10
31
7
8
= V
UNITS
CSN_
mA
mV
mV
mV
ms
ns
µs
%
%
V
V
V
7
=