Datasheet > 07CR-15T

07CR-15T

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
BEL		转换器
页数	文件大小	规格书
5页	125K
描述
ISOLATED DC/DC CONVERTERS 48V Input 8V/15A Output, 1/8 Brick

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07CR-15T 数据手册

ISOLATED DC/DC CONVERTERS

48V Input 8V/15A Output, 1/8 Brick

07CR-15T Series

PRELIMINARY

•

Isolated

•

Input Under Voltage Lockout

Output Overvoltage Shutdown

OCP/SCP

High Efficiency

High Power Density

Fixed Frequency

Remote On/Off

Low Cost

Thermal Shutdown

Description

The 07CR-15T Series are isolated DC/DC converters that operate from a nominal 48V source. These converters

are intended to provide isolation and step down to generate an intermediate bus for the purpose of powering

non-isolated Point-of-Load (POL) converters. These units will provide up to 130W of output power from a

nominal 48V input. These units are designed to be highly efficient and very low cost and are thus unregulated.

The downstream POL converters will provide the precise regulation required by the load. Features include

remote on/off, over current protection and undervoltage lockout. These converters are provided in an industry

standard eighth-brick package.

Part Selection

Output

Input

Max. Output

Current

Max. Output

Power

Typical

Efficiency

Model Number

Active High

Model Number

Active Low

Voltage

36V-75V

15A

130W

95%

07CR-15T08H

07CR-15T08L

Note: Add “G” suffix at the end of the model number to indicate Tray Packaging.

Absolute Maximum Ratings

Parameter

Min

Typ

Max

Notes

Input Voltage (continuous)

-0.3V

100V

Remote On/Off

-0.3V

-40°C

100V

85°C

Ambient Temperature

Storage Temperature

125°C

Input Specifications

Parameter

Min

Typ

Max

Notes

Input Voltage

36V

75V

Input Current (full load)

Input Current (no load)

Remote Off Input Current

45mA

3mA

2mA

Tested with simulated source impedance

of 10uH, 5Hz to 20MHz; use a

47uF/100V electrolytic capacitor with

Input Reflected Ripple Current (pk-pk)

N/A

Input Reflected Ripple Current (RMS)

N/A

ESR = 1 ohm max. at 200KHz at 25°C.

I²t Inrush Current Transient

Turn On Voltage Threshold

Turn Off Voltage Threshold

0.039A²s

34.5V

0.062A²s

32.5V

Note: All specifications are typical at 25°C unless otherwise stated.

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

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