Datasheet > HDC250P-48B-490O

HDC250P-48B-490O

更新时间： 2022-12-16 21:23:13

品牌	Logo	应用领域
HITRON		转换器开关输出元件输入元件 DC-DC转换器 PC
页数	文件大小	规格书
2页	322K
描述
36-72VDC INPUT RANGE DC-DC CONVERTER HOT-SWAP CompactPCI QUAD OUTPUT 250 WATTS ACTIVE CURRENT SHARING SWITCHING POWER SUPPLIES

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HDC250P-48B-490O 数据手册

OUTPUT VOLTAGE / CURRENT RATINGS CHART

QUAD OUTPUT

MAIN +VO1 @★#≡⊙ AUX. +VO2 ▲@★#≡⊙ AUX. +VO3 ▲@★#≡⊙

AUX. -VO4 ●⊙■★=

MODEL NO.

Min. Typ.

0A 25A

Max. Min Typ.

33A 0A 18A

Max. Min. Typ

Max Pk. Min. Typ.

Max. Pk.

Volt.

+5V

Volt.

+3.3V

Volt.

+12V

Volt.

-12V

HDC250P-48B-490(E)

HDC250P-48B-490(O)

33A 0A

5.5A 6A 0A 0.5A

1A 1.5A

Symbol: "★" OVP built-in. "@" Adjustable. "#" Remote sensing. "≡" 3rd wire Load Sharing. "⊙" Installed with Or-ing diode.

"▲" Magnetic Amplifier. "●" Installed with Post-regulator. "■" Common Choke.

Remark: Peak load less than 60sec. with duty cycle <10%.

Max. load is the continuous operating load of each rail. But the max. load of each rail can't be drawn from all outputs at the same time.

MECHANICAL DIMENSIONS: MM [INCHES]

WEIGHT: 666.0 g (23.5 Oz.)

HDC250P-48B-490(E)

HDC250P-48B-490(O)

INPUT & OUTPUT CONNECTORS PIN ASSIGNMENT

INPUT

QUAD OUTPUT

STATUS/CONTROL

ASSIGNMENT -Vin +Vin

VO1 S+ S- Adj. C.S.

VO2

13,14,

15,16,

17,18

S+ Adj. C.S. VO3 S+ C.S VO4 DC COM EN# DEG# INH# FAL#

5,6,7,8,9,

1,2,

CNTR &PIN #

30 34 29

21 10,11,12,

19,22,24

3,4

Mating connector: PCIH47F400A1.

-20-

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