BD9E303EFJ-EVK-001

BD9E303EFJ-EVK-001图片1
BD9E303EFJ-EVK-001图片2
BD9E303EFJ-EVK-001概述

评估板, 降压DC/DC 转换器, 7.0V-365V输入, 3.0A 输出电流

The from ROHM is an evaluation board for BD9E303EFJ-LB step-down DC/DC converter. The BD9E303EFJ-LB is a synchronous buck switching regulator with built-in power MOSFETs. This evaluation board delivers an output 5V from an input 7 V to 36V using BD9E303EFJ-LB, a synchronous rectification step-down DC/DC converter integrated circuit with output current rating of maximum 3A. The output voltage can be set by changing the external parts of circuit and the loop response characteristics also can be adjusted by the phase compensation circuit. To minimize current consumption during standby mode and normal operation, enable mode can be switched by controlling EN pin 3 pin of the IC.

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Output voltage setting range from VIN x 0.06V to VIN x 0.8V
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Loop bandwidth of 18.2KHz
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Phase margin of 70.8°
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Input ripple voltage of 300mVpp at IO = 3A
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Output ripple voltage of 30mVpp at IO = 3A
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Output rising time of 2.2ms
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Operating frequency of 300KHz
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Maximum efficiency of 91.1% at IO = 1.2A
BD9E303EFJ-EVK-001中文资料参数规格
技术参数

输出电压 1V ~ 28.8V

输出电流 3 A

开关频率 300 kHz

输入电压 7V ~ 36V

其他

产品生命周期 Active

包装方式 Bulk

制造应用 电源管理

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

数据手册

在线购买BD9E303EFJ-EVK-001
型号: BD9E303EFJ-EVK-001
制造商: ROHM Semiconductor 罗姆半导体
描述:评估板, 降压DC/DC 转换器, 7.0V-365V输入, 3.0A 输出电流

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