IR3536MTRPBF International Rectifier, IR3536MTRPBF Datasheet - Page 2

• Manufacturer Part Number: IR3536MTRPBF
• Description: Dual Loop, 5+1 multiphase VR12/AMD PWM controller for high efficiency, highly accurate VR solutions
• Manufacturer: International Rectifier

Specifications of IR3536MTRPBF

• Controller: CPU
• Overclocking: Yes
• Auto-psi/dpc: Yes
• Vgd: Yes
• Voltage Outputs (#): 2
• Phases (#): 6
• Typical Configuration: 5 + 1 Multiphase
• I2c: Yes
• Smbus: Yes
• Pmbus: Yes
• Package: QFN 7 x 7

ORDERING INFORMATION
IR353
CHL832
Figure 3: IR3536/CHL8326 Package Top View, Enlarged
VR_READY_L2
VR_READY
VFIXEN_PSI

/ PWROK
PWRGD
VINSEN
M
RCSM
CFP

RCSP
VSEN
VRTN
RRES
TSEN
V18A
VCC
1
1
        
/
2
/
2
1
2
―
10
11
12
1
2
3
4
5
6
7
8
9
    
2
48
13
47
14
November 28, 2011 | FINAL | V1.04
46
15
45
16
48 Pin 7x7 QFN
44
17
Top View
CHL8326
43
18
T – Tape and Reel
R – Package Type, QFN
C – Operating Temperature,
xx – Configuration File
Part –
42
19
P/PBF – Lead Free
TR – Tape and Reel
yy – Configuration File ID
xx – Customer ID
Package Type (QFN)
Part –
Commercial
41
20
6: CHL8326
8: CHL8328
6: IR3536
8: IR3538
40
21
39
22
49 GND
38
23
37
24
Digital Multi-Phase Buck Controller
36
35
34
33
32
31
30
29
28
27
26
25
RCSP_L2
RCSM_L2
VCC
VSEN_L2
VRTN_L2
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
VAR_GATE
Notes:
1. Unprogrammed/blank parts will not issue PWM’s until
2. Customer Specific Configuration File, where
Notes:
1. For unprogrammed/default parts, use configuration file
00. Unprogrammed parts will not start up until programmed
in order to ensure a safe power up.
2. “xx” indicates a customer specific configuration file.
Package
QFN
QFN
QFN
QFN
programmed in order to ensure a safe power up.
xx = Customer ID and yy = Configuration File
(Codes assigned by IR Marketing).
Package
QFN
QFN
QFN
QFN
Figure 4: IR3538/CHL8328 Package Top View, Enlarged
VR_READY_L2
1
2
Intel/MPoL mode
AMD mode
VR_READY
VFIXEN_PSI
/ PWROK
PWRGD
VINSEN
GPO_B
ISEN8
RCSM
CFP
RCSP
VSEN
VRTN
RRES
TSEN
Reel Qty
V18A
VCC
Tape &
1
1
3000
3000
3000
3000
/
2
/
2
1
2
10
11
12
13
14
1
2
3
4
5
6
7
8
9
56
15
Tape & Reel Qty
55
16
54
17
IR3536MTRPBF
IR3538MTRPBF
IR3536MxxyyTRP
IR3538MxxyyTRP
53
18
3000
3000
3000
3000
Part Number
52
19
56 Pin 8x8 QFN
51
20
CHL8328
Top View
50
21
49
22
48
23
CHL8326/28
47
24
1
1
IR3536/38
2
2
46
25
CHL8326-00CRT
CHL8326-xxCRT
CHL8328-00CRT
CHL8328-xxCRT
45
26
57 GND
Part Number
44
27
Customer Configuration
Customer Configuration
43
28
Unprogrammed
Unprogrammed
Programming
42
41
40
39
38
37
36
35
34
33
32
31
30
29
ISEN7
RCSP_L2
RCSM_L2
VCC
VSEN_L2
VRTN_L2
PWM8
PWM7
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
2
2
1
1