MAX17082GTL+ Maxim Integrated Products, MAX17082GTL+ Datasheet - Page 5

• 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

ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V
= V
V
PHASEGD Transition
Blanking Time
(VID Transitions)
PHASEGD Transition
Blanking Time (Phase 2
Enable Transitions)
Voltage
PWRGD, PHASEGD Output
Low Voltage
PWRGD, PHASEGD
Leakage Current
CSN1 Pulldown Resistance
in Shutdown
V
(UVLO) Threshold
THERMAL PROTECTION
On-Resistance
THRM Input Leakage
Thermal-Shutdown Threshold
VALLEY CURRENT LIMIT, DROOP, AND CURRENT BALANCE
Current-Limit Threshold
Voltage (Positive)
Current-Limit Threshold
Voltage (Negative)
Accuracy
Current-Limit Threshold
Voltage (Zero Crossing)
SLOW
CC
CSN1
Undervoltage Lockout
= 5V; MAX17021: DPRSTP = GND; T
PARAMETER
, PWRGD, and
Output Low Voltage
Output High
Output
Trip Threshold
Delay
Leakage Current
= V
IMVP-6+/IMVP-6.5 CPU Core Power Supplies
CSP2
= V
_______________________________________________________________________________________
IN
CSN1
= 10V, V
Dual-Phase, Quick-PWM Controllers for
= 1.0000V, FB = FBAC, R
R
V
V
SYMBOL
CC
UVLO(VCC)
ON(
LIMIT(NEG)
t
t
T
V
V
I
BLANK
THRM
SHDN
ZERO
LIMIT
= V
DD
)
= V
A
Measured from the time when FB reaches the
target voltage (Note 2)
Number of DH2 pulses for which PHASEGD is
blanked after phase 2 is enabled
Low state, I
High state, I
Low state, I
High-impedance state, PWRGD, PHASEGD forced
to 5V, T
completed (DL_ = low)
Rising edge, 65mV typical hysteresis,
controller disabled below this level
Measured at THRM as a percentage of V
falling edge, typical hysteresis = 75mV
THRM forced 25mV below the
threshold, falling edge
Low state
High-impedance state,
T
V
Typical hysteresis = 15°C
V
V
V
= 0°C to +85°C, unless otherwise noted. Typical values are at T
SHDN
A
THRM
CSP_
CSP_
GND
= +25°C
- V
- V
- V
= 0, measured after soft-shutdown
= 0 to 5V, T
= V
FBAC
A
LX_
CSN_
CSN_
= +25°C
PGDIN
SINK
SINK
, DPRSLPVR = 5V
SOURCE
= 3.57kΩ from FBAC to CSN1, D6–D0 = [0101000]; MAX17082/MAX17482:
, nominally -125% of V
= 3mA
= 3mA
= V
CONDITIONS
A
= +25°C
PSI
= 3mA
V
V
ILIM = V
TIME
TIME
= V
ILIM
- V
- V
CC
ILIM
ILIM
forced to 5V,
= 5V, V3P3 = 3.3V, DPRSLPVR = GNDS = GND, V
= 100mV
= 500mV
LIMIT
trip
CC
,
V3P3 -
4.05
MIN
-0.1
0.4
29
45
20
-4
7
TYP
4.27
22.5
160
20
32
10
30
10
10
50
A
2
1
= +25°C.)
MAX
+0.1
4.48
0.4
0.4
+4
31
10
13
55
25
1
1
Pulses
UNITS
mV
mV
mV
μA
μA
μA
μs
μs
°C
%
V
V
V
V
CSP1
5