MAX17082GTL+ Maxim Integrated Products, MAX17082GTL+ Datasheet - Page 8

• Manufacturer Part Number: MAX17082GTL+
• Description: IC CTLR PWM DUAL IMVP-6.5 40TQFN
• Manufacturer: Maxim Integrated Products
• Series: Quick-PWM™r

Specifications of MAX17082GTL+

• Applications: Controller, Intel IMVP-6.5™
• Voltage - Input: 4.5 ~ 5.5 V
• Number Of Outputs: 1
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 40-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Lead Free Status / Rohs Status: Details

Dual-Phase, Quick-PWM Controllers for
IMVP-6+/IMVP-6.5 CPU Core Power Supplies
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V
= V
V
8
GNDS Input Range
GNDS Gain
TIME Regulation Voltage
TIME Slew-Rate Accuracy
On-Time
Minimum Off-Time
BIAS CURRENTS
Quiescent Supply Current
(V
Quiescent Supply Current
(V3P3)
SLOW
CC
CSN1
_______________________________________________________________________________________
)
= 5V; MAX17021: DPRSTP = GND; T
PARAMETER
= V
CSP2
= V
IN
CSN2
= 10V, V
= 1.0000V, FB = FBAC, R
SYMBOL
CC
t
OFF(MIN)
A
V
GNDS
I
t
I
TIME
3P3
= V
ON
CC
DD
= V
A
R
R
R
(5mV/μs nominal)
Soft-start and soft-shutdown:
R
(0.625mV/μs nominal)
Slow:
IMVP-6.5 (MAX17082/MAX17482): V
1/2 of nominal slew rate, R
(6.25mV/μs nominal);
IMVP-6+ (MAX17021): V
1/4 of nominal slew rate, R
(3.125mV/μs nominal)
Slow:
IMVP-6.5 (MAX17082/MAX17482): V
1/2 of nominal slew rate, R
(12.5mV/μs nominal) to 178k (2.5mV/μs nominal);
IMVP-6+ (MAX17021): V
1/4 of nominal slew rate, R
(6.25mV/μs nominal) to 178k (1.25mV/μs nominal)
Measured
at DH_
(Note 3)
Measured at DH_ (Note 3)
Measured at V
above the regulation point
Measured at V3P3, FB forced within the
power-good window
= -40°C to +105°C, unless otherwise noted.) (Note 4)
SHDN
V
TIME
TIME
TIME
TIME
OUT
/ V
= 71.5k
= 71.5k
= 35.7k
= 35.7k
= V
FBAC
GNDS
PGDIN
R
167ns nominal
R
333ns nominal
R
500ns nominal
= 3.57kΩ from FBAC to CSN1, D6–D0 = [0101000]; MAX17082/MAX17482:
TON
TON
TON
CC
(12.5mV/μs nominal)
(25mV/μs nominal) to 178k
(3.125mV/μs nominal) to 178k
, V
= V
= 303.25k (200kHz per phase),
= 96.75k
= 200k
CONDITIONS
DPRSLPVR
PSI
= V
TIME
TIME
TIME
TIME
(300kHz per phase),
ILIM
(600kHz per phase),
= 5V, FB forced
= V
= V
= 35.7k
= 35.7k
= 5V, V3P3 = 3.3V, DPRSLPVR = GNDS = GND, V
= 71.5k
= 71.5k
DPRSLPVR
DPRSLPVR
= 0V,
= 0V,
= 5V,
= 5V,
1.985
-200
0.97
MIN
-10
-15
-25
-15
-17
-15
-15
-15
TYP
2.015
+200
MAX
1.03
+10
+15
+25
+15
+17
+15
+15
+15
350
5
4
UNITS
V/V
mA
mV
μA
ns
%
%
V
CSP1