DC/DC Converter

Programmable, Single Output, 1.1V - 1.85Vout @ 60A

DC/DC Converter

Programmable, Single Output, 0.8375V - 1.600Vout @ 80A

Notes:

1.

Vin = 12Vdc, Ta = 25°C, Airflow = 400LFM unless otherwise noted.

2.

Output Ripple Voltage is specified when measured with Intel specified capacitance at the output of the converter.

3.

Transient response is specified with Intel specified capacitors at the output of the converter.

4.

If remote sense is not required or used, the Sense(+) and Sense(-) pins must be connected to Vo(+) and Vo(-) respectively.

5.

User will select the appropriate Load Line through the LL0 and LL1 signals. LL0 and LL1 signals are TTL compatible. The

default state is a 1.25mOhm Load Line.

6.

VRM_PRES and VRM_ID are connected to Vss on the VRM.

7.

During operation within Thermal Derating Curve boundaries.

Remote Sense Compensation Range

(4)

300

mV

Recommended Bulk Output

Capacitance

UCC 4PS560MH11 or

Panasonic EEFSDOD471R

10

EA

Table 3:

Protection Characteristics

Notes and Conditions (1)

Min

Typ

Max

Units

Output Overcurrent Shutdown

Latching

83

120

A

Overvoltage Shutdown

Above VID

90

200

mV

Overtemperature Indicator

Non-Latching, at hot spots

Worst case junction temperature

125

°C

Load Indicator

VID = 1.325, 0A Load, LL1 = 1

VID = 1.325, 100A Load, LL1 = 1

1

3

V

V

VID = 1.325, 0A Load, LL1 = 0

VID = 1.325, 100A Load, LL1 = 0

1

3.75

V

V

Table 4:

General Characteristics

Notes and Conditions (1)

Min

Typ

Max

Units

Storage Temperature Range

Non-condensing

-40

70

°C

Operating Ambient Temperature

Range (7)

065

°C

Semiconductor Junction Temperature

Package rated to 150°C

110

°C

Material Flammability

UL 94V-0

MTBF

Calculated (RAC PRISM) @ 45°C

0.93

Switching Frequency

Per phase

300

KHz

Dimensions

3.8”L x 1.18”H x 0.475”W

Weight

30

g

Table 5:

Adaptive Voltage Positioning

Notes and Conditions (1)

Min

Typ

Max

Units

Voltage Droop for 100A Load (linear)

LL0 = X, LL1 = 0

LL0 = X, LL1 = 1

125

91

mV

Table 2:

Output Characteristics

Notes and Conditions (1)

Min

Typ

Max

Units

Technical enquiries - email: sales@murata-ps.com, tel: +1 508 339 3000

www.murata-ps.com