CHL8266CRT International Rectifier, CHL8266CRT Datasheet - Page 2
![no-image](/images/manufacturer_photos/0/3/338/international_rectifier_sml.jpg)
CHL8266CRT
Manufacturer Part Number
CHL8266CRT
Description
6 phase multiphase PWM controller for high efficiency graphics processor VR solutions
Manufacturer
International Rectifier
Datasheet
1.CHL8266CRT.pdf
(2 pages)
Specifications of CHL8266CRT
Controller
GPU
Overclocking
Yes
Auto-psi/dpc
Yes
Vgd
-
Voltage Outputs (#)
1
Phases (#)
6
Typical Configuration
6 Multiphase
I2c
-
Smbus
Yes
Pmbus
-
Package
QFN 7 x 7
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CHL8266CRT
Manufacturer:
CHIL
Quantity:
20 000
ORDERING INFORMATION
CHL8266
-
2
October 12, 2011 | FINAL | V1.05
T – Tape and Reel
R – Package Type (DFN)
C – Operating Temperature
XX – Configuration File ID
(Commercial Standard)
VINSEN
SADDR
RCSM
VGPU
RCSP
RRES
VRTN
TSEN
V18A
VCC
TP2
EN
10
11
12
1
2
3
4
5
6
7
8
9
Digital Multi-Phase GPU Buck Controller
Figure 3: CHL8266 Top View Enlarged
13 14
48 47 46 45
44 43
7mmx 7mm
TOP VIEW
CHL8266
48 Pin
GND
QFN
Notes:
1. “xx” indicates customer specific configuration file.
42
Package
41
QFN
QFN
40 39 38 37
Tape & Reel Qty
36
35
34
33
32
31
30
29
3000
3000
VCC
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
NC
VCC
NC
VR_HOT
VR_READY
CHL8266-CRT
CHL8266-xxCRT
CHL8266
Part Number
1