MAX17528GTJ+ Maxim Integrated Products, MAX17528GTJ+ Datasheet - Page 19

• Manufacturer Part Number: MAX17528GTJ+
• Description: IC PWM CTRLR STP-DWN 32TQFN-EP
• Manufacturer: Maxim Integrated Products
• Series: Quick-PWM™r

Specifications of MAX17528GTJ+

• Applications: Controller, Intel IMVP-6.5™ GMCH
• 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: 32-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 1. IMVP-6.5 Component Selection
Circuit
Input-Voltage Range
Maximum Load Current
(TDC Current)
Transient Load Current
Load Line
POC Setting
COMPONENTS
TON Resistance (R
Inductance (L)
High-Side MOSFET (N
Low-Side MOSFET (N
Output Capacitors
(C
Input Capacitors (C
TIME-ILIM Resistance
(R1)
ILIM-GND Resistance
(R2)
FB Resistance (R
IMON Resistance (R4)
LX-CSP Resistance (R5)
CSP-CSN Series
Resistance (R6)
Parallel NTC
Resistance (R7)
DCR Sense NTC (NTC1)
DCR Sense
Capacitance (C
OUT
PARAMETERS
)
DESIGN
SENSE
FB
TON
IN
______________________________________________________________________________________
)
L
)
H
)
)
)
)
7.8m /9.5m (typ/max)
3.9m /4.7m (typ/max)
TDK NTCG163JH103F
32x 10µF, 6V ceramic
4x 10µF, 25V ceramic
4x 330µF, 6m , 2.5V
0.36µH, 32A, 0.8m
10k
0.47µF, 6V ceramic
EEFSX0D0D331XR
AUBURNDALE
(f
MPC1055LR36
IMVP-6.5 ULV
1x Si4386DY
2x Si4642DY
SW
NEC/TOKIN
Panasonic
7V to 20V
Siliconix
Siliconix
(10A/µs)
NTC B = 3380
Figure 1
5.90k
64.9k
4.53k
13.0k
1.00k
1.50k
10.0k
200k
3mV/A
(0805)
(1210)
(0805)
= 300kHz)
(15A)
20A
14A
20A
Intel IMVP-6.5/GMCH Controllers
7.8m /9.5m (typ/max)
3.9m /4.7m (typ/max)
TDK NTCG163JH103F
32x 10µF, 6V ceramic
4x 330µF, 6m , 2.5V
0.36µH, 32A, 0.8m
6x 10µF, 6V ceramic
10k
0.47µF, 6V ceramic
EEFSX0D0D331XR
AUBURNDALE
(f
MPC1055LR36
IMVP-6.5 ULV
1x Si4386DY
2x Si4642DY
SW
NEC/TOKIN
Panasonic
Siliconix
Siliconix
(10A/µs)
NTC B = 3380
Figure 1
5.90k
64.9k
4.53k
13.0k
1.00k
1.50k
10.0k
120k
3mV/A
(0805)
(0805)
(0805)
= 500kHz)
(15A)
20A
14A
20A
5V
1-Phase Quick-PWM
7.8m /9.5m
3.9m /4.7m
SANYO 2R5TPD470M6L
TDK NTCG163JH103F
10x 10µF, 6V ceramic
2x 10µF, 25V ceramic
0.42µH, 20A, 1.55m
1x 470µF, 6m , 2.5V
10k
RENDER GMCH SV
0.22µF, 6V ceramic
MPCG0740LR42
AUBURNDALE
(f
1x Si4386DY
1x Si4642DY
SW
NEC/TOKIN
7V to 20V
Siliconix
Siliconix
(10A/µs)
NTC B = 3380
Figure 2
6.65k
64.9k
10.0k
7.68k
1.50k
1.50k
4.02k
200k
7mV/A
(0805)
(1210)
(0805)
= 300kHz)
(10A)
15A
12A
20A
(typ/max)
(typ/max)
7.8m /9.5m
3.9m /4.7m
TDK NTCG163JH103F
10x 10µF, 6V ceramic
2x 10µF, 25V ceramic
RENDER GMCH ULV
SANYO 2TPF220M7L
0.88µH, 24A, 2.3m
10k
0.47µF, 6V ceramic
1x 220µF, 7m , 2V
MPC1040LR88C
AUBURNDALE
(f
SW
1x Si4386DY
1x Si4642DY
NEC/TOKIN
7V to 20V
Siliconix
Siliconix
(10A/µs)
0.806k
NTC B = 3380
Figure 2
6.65k
64.9k
5.62k
4.42k
1.20k
15.0k
7mV/A
200k
(0805)
(1210)
(0805)
= 300kHz)
(5A)
20A
7A
5A
(typ/max)
(typ/max)
19