0RHB-D0T050

更新时间： 2024-02-17 06:14:25

品牌	Logo	应用领域
BEL		转换器电源电路
页数	文件大小	规格书
12页	428K
描述
ISOLATED DC/DC CONVERTERS 48 V Input 1.2 V - 2.5 V/80 A, 3.3 V/70 A, 5 V/48 A, 12 V/20 A Output

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技术参数
数据手册

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0RHB-D0T050 技术参数

是否Rohs认证：	符合	生命周期：	Active
零件包装代码：	MODULE	包装说明：	,
针数：	11	Reach Compliance Code：	compliant
ECCN代码：	EAR99	风险等级：	5.28
Is Samacsys：	N	模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE
JESD-30 代码：	R-XDMA-P11	端子数量：	11
封装主体材料：	UNSPECIFIED	封装形状：	RECTANGULAR
封装形式：	MICROELECTRONIC ASSEMBLY	认证状态：	Not Qualified
表面贴装：	NO	端子形式：	PIN/PEG
端子位置：	DUAL	Base Number Matches：	1

0RHB-D0T050 数据手册

ISOLATED DC/DC CONVERTERS

48 V Input 1.2 V - 2.5 V/80 A, 3.3 V/70 A, 5 V/48 A, 12 V/20 A Output

General Specifications

Parameter

Min

Typ

Max

Notes

Efficiency

VO=12.0 V

VO=5.0 V

VO=3.3 V

Vo=2.5 V

Vo=1.8 V

Vo=1.5 V

Vo=1.2 V

91%

89%

88%

86%

84%

82%

94%

92.5%

92%

91%

89%

87%

85%

Vin=48 V, full load , Ta=25 °C

Switching Frequency

Isolation capacitance

280 kHz

330 kHz

1500 pF

380 kHz

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

10% Vo

80% Vo

110% Vo

125 °C

130% Vo

Vin=48V, full load, Hiccup mode

Calculated Per Bell Core SR-332 (IO =

Nominal; Ta = 25 °C)

MTBF

TBD

Dimensions

Inches

millimeters

2.28 x 2.4 x 0.42

57.51 x 60.98 x 10.67

Weight

76 g

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

Control Specifications

Parameter

Min

Typ

Max

Notes

Remote On/Off

Signal Low (Unit On)

Signal High (Unit Off)

Signal Low (Unit Off)

Signal High (Unit On)

Current Sink

-0.3 V

2.4 V

-0.3 V

2.4 V

0 mA

0.8 V

18 V

0RHB-D0TxxL. The remote

on/off pin open, Unit off.

Active Low

Active High

0.8 V

0RHB-D0Txx0. The remote

on/off pin open, Unit on.

18 V

0.75 mA

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

1 2 345 6 7...12

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