MAX17528GTJ+ Maxim Integrated Products, MAX17528GTJ+ Datasheet - Page 12

• 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

0.8375V
1-Phase Quick-PWM
Intel IMVP-6.5/GMCH Controllers
12
(T
0.825V
A
9.5A
3.5A
9.5A
3.5A
0.6V
1V
1V
= +25°C, unless otherwise noted. Circuit of Figure 1.)
0
0
______________________________________________________________________________________
A. I
B. V
A. VID5, 1V/div
B. V
I
OUT
OUT
OUT
DPRSLPVR = HIGH, SLOW = HIGH,
OUT
= 1A
LOAD-TRANSIENT RESPONSE
= 3.5A TO 9.5A,
, 20mV/div
, 200mV/div
5A/div
(IMVP-6.5 LFM MODE)
VID5 TRANSITION
20µs/div
40µs/div
C. INDUCTOR CURRENT,
C. INDUCTOR CURRENT,
10A/div
10A/div
MAX17528 toc22
MAX17528 toc25
A
B
C
A
B
C
1.0815V
0.8875V
1.03V
0.9V
1.5A
1.5A
5V
Typical Operating Characteristics (continued)
8A
8A
0
0
A. D0, 5V/div
B. V
A. I
B. V
OUT
OUT
OUT
, 20mV/div
LOAD-TRANSIENT RESPONSE
= 1.5A TO 8A,
, 50mV/div
D0 12.5mV DYNAMIC VID
5A/div
CODE CHANGE
10µs/div
20µs/div
C. INDUCTOR CURRENT,
C. INDUCTOR CURRENT,
2A/div
5A/div
MAX17528 toc26
MAX17528 toc23
A
B
C
A
B
C
0.85V
0.6V
1V
1V
5V
0
0
0
0
A. VID5, 1V/div
B. V
I
A. D2, 5V/div
B. V
OUT
DPRSLPVR = HIGH, SLOW = LOW,
OUT
OUT
= 1A
, 200mV/div
, 50mV/div
D2 50mV DYNAMIC VID
VID5 TRANSITION
CODE CHANGE
40µs/div
10µs/div
C. INDUCTOR CURRENT,
C. INDUCTOR CURRENT,
10A/div
2A/div
MAX17528 toc24
MAX17528 toc27
A
B
C
A
B
C