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ROHM Co., Ltd.
非隔离DC-DC转换器

ROHM Co., Ltd.- 非隔离DC-DC转换器

罗姆株式会社（ROHM Co., Ltd.）创立于1958年，总部位于日本京都市，是全球知名的跨国半导体及电子元器件制造商。公司始终秉持“品质第一”的企业方针，将产品质量与可靠性置于首位。罗姆的业务涵盖集成电路（IC）、分立器件、光学元器件、无源元件、模块及医疗器具等多个领域。其核心IC产品线包括电源管理IC、电机驱动器、LED驱动器及标准逻辑IC，同时还提供运算放大器和比较器等高性能模拟芯片。在分立器件方面，罗姆是功率器件领域的领先者，拥有碳化硅（SiC）MOSFET、肖特基势垒二极管、IGBT以及EcoGaN™氮化镓器件等高效能电源转换产品。公司还供应丰富的传感器产品，如霍尔传感器、温度传感器和环境光传感器，以及高可靠性电阻器和硅电容器。罗姆深耕汽车电子和工业设备市场，以提供坚固耐用、生命周期长且符合严苛可靠性标准的产品著称。目前，罗姆的研发、销售和生产网络遍布全球，并高度重视中国市场，已在大连和天津设立工厂，并在上海和深圳设有设计及品质保证中心。凭借在系统IC和先进功率半导体方面的技术优势，罗姆已成为全球电子产业中首屈一指的主导企业。

非隔离DC-DC转换器 - 型号列表

共 89 个型号

制造商零件编号	库存	价格	输出数量	类型	额定电压	安装类型	封装形式	工作温度	输出电流	开关频率	供电电压	标准包装数量	负载调整率	效率	电源调整率	产品类别	RoHS	最大功率	最大功率（瓦特）	最小输入电压	包装方式	安装样式	尺寸/外形	机械寿命
2 BP5811 Switching Converters, Regulators & Controllers 0-19V, .3A; Variable Output DC/DC Conv IC CONV DC/DC VARI OUTPUT SIP9 ROHM Semiconductor	10	1: ¥37.708	1	Non-Isolated PoL Module	6.76 V to 20 V	Through Hole	SIP	- 20 C to + 80 C	300 mA	50 kHz	-	150	-	-	-	Switching Converters, Regulators & Controllers	RoHS Compliant	5W	5.7W	19V	Bulk	Through Hole	1.09" L x 0.30" W x 0.63" H (27.7mm x 7.6mm x 16.0mm)	Obsolete
ROHBD9007HFPTR Conv DC-DC Single Step Down 8-Pin(7+Tab) HRP T/R rohm semiconductor	-		1	Step Down	0.8 to 35 V	Surface Mount	8HRP	-40 to 105 °C	2 A	50 to 500 KHz	7 to 35 V	-	0.5(Typ) %	-	-	-	-	-	-	-	-	-	-	-
ROHBD9150MUVE2 Conv DC-DC Dual Step Down 20-Pin VQFN-V EP T/R rohm semiconductor	-		2	Step Down	0.8 to 2.5\|3.3 V	Surface Mount	20VQFN-V EP	-40 to 85 °C	1.5 A	1800 kHz	5 V	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHBD9110NVE2 Conv DC-DC Single Step Down 4.5V to 5.5V 8-Pin SON EP T/R rohm semiconductor	-		1	Step Down	1 to 2.5 V	Surface Mount	8SON EP	-25 to 105 °C	2 A	1200 KHz	4.5 to 5.5 V	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHBD9703T Conv DC-DC Single Step Down 4V to 35V 5-Pin(5+Tab) TO-220FP rohm semiconductor	-		1	Step Down	1 to 32 V	Through Hole	5TO-220FP	-40 to 85 °C	-	330 KHz	4 to 35 V	Tape & Reel	40 mV	86(Typ) %	100 mV	-	-	-	-	-	-	-	-	-
ROHBD8305MUVE2 Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2.5V to 5.5V 20-Pin VQFN EP T/R rohm semiconductor	-		1	Non-Inverting\|Inverting\|Step Up\|Step Down	2.8 to 5.2 V	Surface Mount	20VQFN EP	-25 to 85 °C	1.6 A	800 to 1200 kHz	2.5 to 5.5 V	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHBD9323EFJE2 Conv DC-DC Single Step Down 8-Pin HTSOP EP T/R rohm semiconductor	-		1	Step Down	1 to 15 V	Surface Mount	8HTSOP EP	-40 to 85 °C	3 A	300 to 460 kHz	4.75 to 18 V	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHBA9741FE2 DC DC Cntrlr Dual-OUT Step Up/Step Down 16-Pin SOP T/R rohm semiconductor	-		2	Step Up/Step Down	35(Max) V	Surface Mount	16SOP	-40 to 85 °C	0.1 A	-	3.6 to 35 V	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHBD9306AFVMTR DC DC Cntrlr Single-OUT Step Up 4.2V to 18V Input 8-Pin MSOP T/R rohm semiconductor	-		1	Step Up	-	Surface Mount	8MSOP	-40 to 85 °C	-	-	4.2 to 18 V	Tape & Reel	-	-	-	-	-	-	-	-	-	-	-	-
ROHBP5220A Conv DC-DC Single Step Down 8V to 38V 8-Pin SIP rohm semiconductor	-		1	Step Down	5 V	Through Hole	8SIP	-20 to 70 °C	1 A	190(Typ) kHz	-	-	80 mV	85(Typ) %	-	-	-	-	-	-	-	-	-	-
ROHBP5223 DC/DC Power Supply Single-OUT 5V 0.15A 4-Pin rohm semiconductor	-		1	Step Down	5 V	-	-	-	0.15 A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHBD8960NVE2 Conv DC-DC Single Step Down 8-Pin SON EP T/R rohm semiconductor	-		1	Step Down	1 to 2.5 V	Surface Mount	8SON EP	-25 to 105 °C	2 A	1200 KHz	2.7 to 5.5 V	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHBD8961NVE2 Conv DC-DC Single Step Down 4.5V to 5.5V 8-Pin SON EP T/R rohm semiconductor	-		1	Step Down	3.25 to 3.35 V	Surface Mount	8SON EP	-25 to 105 °C	2 A	800 to 1200 kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHBD9305AFVMTR DC DC Cntrlr Single-OUT Step Down 4.2V to 18V Input 8-Pin MSOP T/R rohm semiconductor	-		1	Step Down	-	Surface Mount	8MSOP	-40 to 85 °C	-	-	4.2 to 18 V	Tape & Reel	-	-	-	-	-	-	-	-	-	-	-	-
ROHBD9701TV5 Conv DC-DC Single Step Down 4V to 35V 5-Pin(5+Tab) TO-220FP(V5) rohm semiconductor	-		1	Step Down	1 to 32 V	Through Hole	5TO-220FP(V5)	-40 to 85 °C	-	120 KHz	4 to 35 V	Tape & Reel	40 mV	86(Typ) %	100 mV	-	-	-	-	-	-	-	-	-
ROHBD9325FJE2 Conv DC-DC Single Step Down 4.75V to 18V 8-Pin SOP-J T/R rohm semiconductor	-		1	Step Down	0.9 to 14.4 V	Surface Mount	8SOP-J	-40 to 85 °C	2 A	460 kHz	4.75 to 18 V	Tape & Reel	-	-	-	-	-	-	-	-	-	-	-	-
ROHBP5029 DC/DC Power Supply Single-OUT 5V 0.3A 5-Pin rohm semiconductor	-		1	Step Down	5 V	-	-	-	0.3 A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHBP5302A Conv DC-DC Single Step Down 5V to 14V 9-Pin SIP rohm semiconductor	-		1	Step Down	-24.75 V	Through Hole	9SIP	0 to 60 °C	0.03 A	-	-	-	0.5 V	80(Typ) %	0.75 V	-	-	-	-	-	-	-	-	-
ROHBD9326EFJE2 Conv DC-DC Single Step Down 4.75V to 18V 8-Pin SOP-J T/R rohm semiconductor	-		1	Step Down	0.9 to 14.4 V	Surface Mount	8SOP-J	-40 to 85 °C	3 A	460 kHz	4.75 to 18 V	Tape & Reel	-	-	-	-	-	-	-	-	-	-	-	-
ROHBD9327EFJE2 Conv DC-DC Single Step Down 4.75V to 18V 8-Pin SOP-J T/R rohm semiconductor	-		1	Step Down	0.9 to 14.4 V	Surface Mount	8SOP-J	-40 to 85 °C	4 A	460 KHz	4.75 to 18 V	Tape & Reel	-	-	-	-	-	-	-	-	-	-	-	-