MAX17082GTL+ Maxim Integrated Products, MAX17082GTL+ Datasheet - Page 10

• 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
Note 2: When pulse skipping, the output rises by approximately 1.5% when transitioning from continuous conduction to no load.
Note 3: On-time and minimum off-time specifications are measured from 50% to 50% at the DH_ and DL_ pins, with LX_ forced to
Note 4: Specifications to T
10
VALLEY CURRENT LIMIT, DROOP, AND CURRENT BALANCE
Current-Limit Threshold
Voltage (Positive)
CSP_, CSN_ Common-Mode
Input Range
Droop Amplifier
Transconductance
Current-Balance Amplifier
Offset
CURRENT MONITOR (MAX17082/MAX17482 Only)
Current-Monitor
Transconductance
IMON Clamp Voltage
GATE DRIVERS
DH_ Gate Driver
On-Resistance
DL_ Gate Driver
On-Resistance
LOGIC AND I/O
Logic Input High Voltage
Logic Input Low Voltage
Low-Voltage Logic Input
High Voltage
Low-Voltage Logic Input
Low Voltage
SLOW
CSN1
______________________________________________________________________________________
= 5V; MAX17021: DPRSTP = GND; T
PARAMETER
GND, BST_ forced to 5V, and a 500pF capacitor from DH_ to LX_ to simulate external MOSFET gate capacitance. Actual in-
circuit times might be different due to MOSFET switching speeds.
= V
CSP2
= V
IN
CSN2
= 10V, V
= 1.0000V, FB = FBAC, R
A
= -40°C and +105°C are guaranteed by design and are not production tested.
V
SYMBOL
G
CC
G
R
R
IMON,max
V
m(IMON)
ON(DH_)
m(FBAC)
ON(DL_)
V
V
LIMIT
V
V
IHLV
= V
ILLV
IH
IL
DD
= V
A
V
N, N = 2, V
(V
N, N = 2, V
I
BST_ - LX_ forced to 5V
MAX17021: DPRSLPVR
MAX17021: DPRSLPVR
MAX17082/MAX17482: DPRSLPVR,
MAX17021:
MAX17082/MAX17482: DPRSLPVR,
MAX17021:
SINK
= -40°C to +105°C, unless otherwise noted.) (Note 4)
SHDN
CSP_
I
I
FBAC
CSP1
IMON
indicates summation over all phases from 1 to
indicates summation over all phases from 1 to
, D0–D6:
, D0–D6:
= 10mA
, PGDIN:
, PGDIN:
- V
/ [ (V
/ [ (V
= V
- V
FBAC
CSN_
CSN1
PGDIN
FBAC
CSN_
= 3.57kΩ from FBAC to CSN1, D6–D0 = [0101000]; MAX17082/MAX17482:
CSP_
CSP_
) - (V
= 0.45V to 2V
= V
= V
- V
CONDITIONS
- V
CSP2
CSN-
CSN_
PSI
CSN_
V
V
ILIM = V
TIME
TIME
- V
= V
= 0.45V to 2V
)],
)],
High state (pullup)
Low state (pulldown)
High state (pullup)
Low state (pulldown)
CSN2
ILIM
- V
- V
CC
ILIM
ILIM
) at I
= 5V, V3P3 = 3.3V, DPRSLPVR = GNDS = GND, V
= 100mV
= 500mV
CCI
= 0
-1.25
1.05
0.67
MIN
585
2.2
2.3
40
19
7
0
TYP
+1.25
MAX
1.15
0.33
610
2.6
2.5
2.0
2.0
0.7
1.0
13
60
26
2
UNITS
mV
mV
mS
μS
V
V
V
V
V
V
CSP1