Datasheet > 0RQB-C5T_11

0RQB-C5T_11

更新时间： 2022-09-10 16:56:00

品牌	Logo	应用领域
BEL		转换器
页数	文件大小	规格书
15页	509K
描述
ISOLATED DC/DC CONVERTERS

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数据手册

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0RQB-C5T_11 数据手册

ISOLATED DC/DC CONVERTERS

48 Vdc Input 12 Vdc/12 A, 3.3 Vdc/46 A, 5 Vdc/30 A, 1.2-2.5 Vdc/50 A Outputs

May 17, 2011

Bel Power Inc., a subsidiary of Bel Fuse Inc.

General Specifications

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

VO=12 V

92.5

90.5

VO=5.0 V

VO=3.3 V

VO=2.5 V

VO=1.8 V

VO=1.5 V

VO=1.2 V

Vin=48V, full load

Switching Frequency

Isolation capacitance

280

330

380

kHz

1500

Input to Output Isolation Voltage

2000

The total voltage increased by trim

and remote sense should not exceed

10%Vo.

Remote Sense Compesation

Output Voltage Trim Range

Over Temperature Protection

Over Voltage Protection

% Vo

C

110

125

130

% Vo Vin=48V, full load, Hiccup mode

Calculated Per Bell Core SR-332 (IO

=80% load, Vin=48 V, Vo=3.3 V; Ta =

MTBF

1,109,917

Hours

25 C)

Dimensions

Inches (L × W × H)

2.30 x 1.45 x 0.395

Millimeters (L × W × H)

58.42 x 36.83 x 10.03

Weight

Note: All specifications are typical at nominal input, full load at 25 C unless noted.

Remote On/Off

Parameter

Min

Typ

Max

Unit

Notes

Signal Low (Unit On)

-0.3

0.8

0RQB-C5TxxL.

The remote on/off pin open, Unit off.

Active Low

Active High

Signal High (Unit Off)

Signal Low (Unit Off)

Signal High (Unit On)

Current Sink

2.4

-0.3

2.4

0.8

0RQB-C5Txx0.

The remote on/off pin open, Unit on.

0.75

Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302  Tel 201-432-0463  Fax 201-432-9542  www.belfuse.com

1 2 3 456 7 8...15

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