Dfi X100-DC20 DATASHEET

Specifications

X100-DC20

DC to DC Module Board

Input Voltage: 16V - 22V
Maximum Output: 120W
Connectors

• One DC jack

• One 4-pin ATX 12V power

• One 20-pin ATX power

Environments

• Temperature: 0-60

o

C / 32-140oF

• Relative Humidity: 10%-90%

Board Layout and Pin Functions

+12V +12V

+5V

+5V

20

10

5VSB

+12V

12

N. C.

Ground

Ground

+5V

Ground

PW-OK

43

GroundGround

PS-ON

Ground

+5V

Ground

X

Ground

-12V

3.3V

Ground

3.3V

11

1

3.3V

X

Output Voltage: power for DC voltages

Output Voltage

+3.3V ±5%

+5V ±5%

5VSB ±5%

+12V ±5%

-12V ±10%

Output Current (maximum)

5.0A

5.0A

1.5A

6A

0.1A

DC Input: 0.25cm jack
PCB: 4 layers, 4 cm x 17 cm

height: 2.5 cm

17 cm
16 cm

X

The adapter card may come equipped with either

the 3-pin DC connector (left) or DC jack (right)

16V-22V

NC

GND

0.5 cm

3 cm

4 cm

0.5 cm

16V-22V

Cable

Connect to the ATX

power connector of

the motherboard

IDE power

Connect to the 3-pin
DC connector of
X100-DC20

FDD power

Connect to the ATX
power connector of
X100-DC20

Connect the AC
adapter directly to
this jack

Connect to the 4-pin

+12V power connector of

132

Use the cable on

the left to connect

the DC jack

0.63 cm

the motherboard

Connect to the 4-pin

+12V power connector

of X100-DC20

GND

Connect the AC

adapter directly to

this jack

0.25 cm

934-X100D1-200G

A89202715