MAX17582GTM+ Maxim Integrated Products, MAX17582GTM+ Datasheet - Page 7

• Manufacturer Part Number: MAX17582GTM+
• Description: IC PWM CTRLR STP-DN DL 48TQFN
• Manufacturer: Maxim Integrated Products
• Series: Quick-PWM™r

Specifications of MAX17582GTM+

• Applications: Controller, Intel IMVP-6.5™
• Voltage - Input: 4.5 ~ 5.5 V
• Number Of Outputs: 1
• Voltage - Output: 0.01 ~ 1.5 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1, V
= V
-40°C to +105°C, unless otherwise noted.) (Note 4)
PWM CONTROLLER
Input-Voltage Range
DC Output-Voltage
Accuracy
Boot Voltage
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)
CC
CSN1
)
PARAMETER
= V
CSP2
= V
_______________________________________________________________________________________
IN
CSN2
= 10V, V
= 1.0000V, FB = FBAC, R
Dual-Phase, Quick-PWM Controller for
SYMBOL
t
CC
OFF(MIN)
A
V
V
V
BOOT
GNDS
I
t
I
IMVP-6.5 CPU Core Power Supplies
TIME
3P3
OUT
ON
CC
= V
DD
= V
V
V3P3
Measured at FB with
respect to GNDS;
includes load-
regulation error (Note 2)
R
R
R
(5mV/μs nominal)
Soft-start and soft-shutdown:
R
(0.625mV/μs nominal)
Slow:
V
1/2 of nominal slew rate, R
(6.25mV/μs nominal)
Slow:
V
1/2 of nominal slew rate, R
(12.5mV/μs nominal) to 178k (2.5mV/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
CC
V
TIME
TIME
TIME
TIME
SHDN
OUT
, V
DD
/ V
= 71.5k
= 71.5k
= 35.7k
= 35.7k
= V
= 0V,
= 0V,
GNDS
FBAC
PGDIN
R
167ns nominal
R
333ns nominal
R
500ns nominal
TON
TON
TON
CC
= 3.57kΩ from FBAC to CSN1, D6–D0 = [0101000]; V
(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
DAC codes from
0.8125V to 1.5000V
DAC codes from
0.3750V to 0.8000V
DAC codes from 0 to
0.3625V
TIME
TIME
(300kHz per phase),
ILIM
(600kHz per phase),
= 5V, FB forced
= 35.7k
= 71.5k
= 5V, V3P3 = 3.3V, DPRSLPVR = GNDS = GND, V
1.985
-0.75
1.09
-200
0.97
MIN
4.5
3.0
-10
-25
-10
-15
-25
-15
-17
-15
-15
-15
TYP
SLOW
+0.75
2.015
+200
MAX
1.11
1.03
+10
+25
+10
+15
+25
+15
+17
+15
+15
+15
350
5.5
3.6
5
4
= 5V; T
UNITS
V/V
mA
mV
mV
μA
ns
%
%
%
V
V
V
CSP1
A
7
=