MP60G-12AP 데이터 시트보기 (PDF) - Semtech Corporation
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MP60G-12AP Datasheet PDF : 4 Pages
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PRELIMINARY - November 3, 1997
VOLTAGE REGULATOR MODULE
FOR INTEL ADVANCED PROCESSORS
MP60G
TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com
DESCRIPTION
The MP60G series of power modules are highly effi-
cient synchronous switching DC/DC converters with
an integral connector conforming to Intel Corpora-
tion’s Voltage Regulator Module specification (VRM
8.1 DC-DC Converter Specification). The modules
have additional monitoring functions for Power Good
Signal, Output Enable and optional Over Voltage Pro-
tection.
A five bit voltage identification code (VID) programs
the output voltage between 1.8V and 3.5V to support
existing and future versions of the Pentium® II proces-
sor. The MP60G is available in several options to
provide superior cost/performance tradeoff. The
MP60G-5N, -5P and -NH modules convert 5V to the
programmed VID output. The N designation signifies
no Over Voltage Protection (OVP) while the P repre-
sents OVP. The NH module does not provide OVP
and does not have heat sinks.
The MP60G-12XX modules are intended for 12V
server applications. Again, the N and P designations
denote the OVP option. The MP60G-12A will work
from either 5V or 12V input on the 5Vin pins (Pins 1A,
2A, 3A, 1B and 2B).
FEATURES
• Integral 40-pin header connector
• Programmable output voltage to suit processor
(by VID code); adjustable from 1.8 to 3.5V
• Maximum output current 16A
• Efficiency >85% at full load
• Fast transient response
APPLICATIONS
• Intel Pentium® II Power Supply
• Deschutes Power Supply
• Deschutes Memory Power Supply
ORDERING INFORMATION
DEVICE
MP60G-5N
VCONTROL
VIN
12V
5V
MP60G-5P
12V
5V
MP60G-12N
12V
12V
MP60G-12P
12V
12V
MP60G-12AN
12V
12 or 5V
MP60G-12AP
12V
12 or 5V
MP60G-NH
12V
5V
OVP
No
Yes
No
Yes
No
Yes
No
MODULE DIAGRAM
SIMPLIFIED BLOCK DIAGRAM
SEMTECH
MP60G-NH
VIN
V
CONTROL
VID4
VID3
VID2
VID1
VID0
PWRGOOD
SHUTDOWN
Vcc CORE
CONTROL
IC
(SC1152)
© 1997 SEMTECH CORP.
Pentium is a registered trademark of Intel Corporation
652 MITCHELL ROAD NEWBURY PARK CA 91320
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