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BD939晶体管资料

  • BD939别名:BD939三极管、BD939晶体管、BD939晶体三极管

  • BD939生产厂家:德国凡尔伏公司

  • BD939制作材料:Si-NPN

  • BD939性质:低频或音频放大 (LF)_开关管 (S)_功率放大 (L

  • BD939封装形式:直插封装

  • BD939极限工作电压:120V

  • BD939最大电流允许值:3A

  • BD939最大工作频率:<1MHZ或未知

  • BD939引脚数:3

  • BD939最大耗散功率:30W

  • BD939放大倍数

  • BD939图片代号:B-10

  • BD939vtest:120

  • BD939htest:999900

  • BD939atest:3

  • BD939wtest:30

  • BD939代换 BD939用什么型号代替:BD539D,3DD30B,

型号 功能描述 生产厂家 企业 LOGO 操作
BD939

SILICON EPITAXIAL BASE POWER TRANSISTORS

文件:331.37 Kbytes Page:7 Pages

PHILIPS

飞利浦

BD939

Silicon NPN Power Transistor

文件:131.94 Kbytes Page:2 Pages

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

BD939

isc Silicon NPN Power Transistor

文件:116.65 Kbytes Page:2 Pages

ISC

无锡固电

DC/DC型 面向大屏幕的白色LED驱动器

BD93941FP是白色LED用高效率驱动器,适用于大屏幕液晶驱动器。BD93941FP内置了可向光源(LED串联连接的阵列)提供适当电压的DCDC转换器。BD93941FP中内置了应对异常状态的几种保护功能。过电压保护(OVP: over voltage protection)、过电流检测(OCP: over current limit protection of DCDC)、短路电路保护(SCP: short circuit protection)、开路保护(open detection of LED string)等。因此,可在更宽的输出电压条件及负载条件下使用。 • 4ch LED constant current driver and DC/DC converter \n• LED Feedback Voltage: 0.37V (@ADIM=2.5V)so lower heat. Adjustable Feed Back Voltage by following LED Current setting. \n• Analog current (Linear) dimming at ADIM pin \n• Individual detection and individual LED OFF for both open and short circ;

ROHM

罗姆

DC/DC型 面向大屏幕的白色LED驱动器

BD93942F是白色LED用高效率驱动器,适用于大屏幕液晶驱动器。BD93942F内置了可向光源(LED串联连接的阵列)提供适当电压的DC/DC转换器。BD93942F中内置了应对异常状态的几种保护功能。过电压保护 (OVP: over voltageprotection) 、过电流检测 (OCP: over current limit protection of DC/DC) 、短路电路保护 (SCP: short circuitprotection) 、开路保护 (open detection of LED string) 等。因此,可在更宽的输出电压条件及负载条件下使用。 • 4ch LED constant current driver and DC/DC converter\n• LED Feedback Voltage: 0.45V (@ILED=150mA)\n• ±2% LED current accuracy (ADIM=2.5V,\n• Analog current (Linear) dimming at ADIM pin\n• Individual detection and individual LED OFF for both\n• Built-in ISET pin short-circuit protection circuit\;

ROHM

罗姆

面向大屏幕的白色LED驱动器(DC/DC型)

BD9394EFV是白色LED用高效率驱动器,适用于大屏幕液晶驱动器。此IC内置了可向光源(LED串联连接的阵列)提供适当电压的DCDC转换器。BD9394EFV中内置了应对异常状态的几种保护功能。过电压保护(OVP: over voltage protection)、过电流检测(OCP: over current limit protection of DCDC)、短路电路保护(SCP: short circuit protection)、开路保护(open detection of LED string)等。因此,可在更宽的输出电压条件及负载条件下使用。 •4ch LED constant current driver and DC/DC converter \n•Maximum LED Current: 150mA \n•LED Feedback Voltage: 0.37V (@NADIM=2.62V), so lower heat. Adjustable Feed Back Voltage by following LED Current setting. \n•±2% LED current accuracy (NADIM=2.62V, when each LED is set to 100mA) \n•Analog curre;

ROHM

罗姆

White LED Driver for large LCD panel

●General Description BD9397EFV is a high efficiency driver for white LEDs and designed for large LCD panel. This IC is built-in high current drive and high responsibility type 6ch LED drivers and 1ch boost DCDC converter. BD9397EFV has some protect function against fault conditions, such as the

ROHM

罗姆

White LED Driver for large LCD panel

●General Description BD9397EFV is a high efficiency driver for white LEDs and designed for large LCD panel. This IC is built-in high current drive and high responsibility type 6ch LED drivers and 1ch boost DCDC converter. BD9397EFV has some protect function against fault conditions, such as the

ROHM

罗姆

LED pin rating 60V

文件:1.01612 Mbytes Page:30 Pages

ROHM

罗姆

White LED Driver for large LCD Panels (DCDC Converter type)

文件:1.22215 Mbytes Page:31 Pages

ROHM

罗姆

White LED Driver for large LCD Panels (DCDC Converter type)

文件:1.22215 Mbytes Page:31 Pages

ROHM

罗姆

LED pin rating 60V

文件:1.01612 Mbytes Page:30 Pages

ROHM

罗姆

White LED Driver for large LCD Panels (DCDC Converter type)

文件:1.22215 Mbytes Page:31 Pages

ROHM

罗姆

White LED Driver for large LCD Panels (DCDC Converter type)

文件:1.035099 Mbytes Page:30 Pages

ROHM

罗姆

White LED Driver for large LCD Panels (DCDC Converter type)

文件:1.035099 Mbytes Page:30 Pages

ROHM

罗姆

封装/外壳:16-SOIC(0.173",4.40mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC LED DRVR CTRL PWM 150MA 16SOP 集成电路(IC) LED 驱动器

ROHM

罗姆

White LED Driver for large LCD Panels (DCDC Converter type)

文件:1.20963 Mbytes Page:31 Pages

ROHM

罗姆

封装/外壳:24-VSSOP(0.220",5.60mm 宽)裸露焊盘 包装:管件 描述:IC LED DRVR RGLTR PWM 24HTSSOP 集成电路(IC) LED 驱动器

ROHM

罗姆

White LED Driver for large LCD Panels (DCDC Converter type)

文件:1.20963 Mbytes Page:31 Pages

ROHM

罗姆

White LED Driver for large LCD Panels (DCDC Converter type)

文件:1.10574 Mbytes Page:32 Pages

ROHM

罗姆

White LED Driver for large LCD Panels (DCDC Converter type)

文件:1.10574 Mbytes Page:32 Pages

ROHM

罗姆

White LED Driver for large LCD Panels (DCDC Converter type)

文件:1.10574 Mbytes Page:32 Pages

ROHM

罗姆

White LED Driver for large LCD panel

文件:1.10783 Mbytes Page:31 Pages

ROHM

罗姆

White LED Driver for large LCD panel

文件:1.10783 Mbytes Page:31 Pages

ROHM

罗姆

White LED Driver for large LCD panel

文件:1.10783 Mbytes Page:31 Pages

ROHM

罗姆

SILICON EPITAXIAL BASE POWER TRANSISTORS

文件:289.7 Kbytes Page:6 Pages

PHILIPS

飞利浦

isc Silicon NPN Power Transistor

文件:112.62 Kbytes Page:2 Pages

ISC

无锡固电

Silicon NPN Power Transistor

文件:131.67 Kbytes Page:2 Pages

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

Silicon NPN Power Transistors

文件:204.59 Kbytes Page:3 Pages

SAVANTIC

Silicon NPN Power Transistors

文件:206.16 Kbytes Page:3 Pages

SAVANTIC

INTEGRATED CIRCUITS

INTEGRATED CIRCUITS FROM MOTOROLA MDTL integrated circuits provide an excellent balance of speed power dissipation, and noise immunity for general purpose digital applications. The line includes many multifunction types. Additional logic power is provided by the wired OR capability of the basic M

MOTOROLA

摩托罗拉

ULTRA-LOW LEAKAGE ABRUPT VARACTOR DIODES

ULTRA-LOW LEAKAGE ABRUPT VARACTOR DIODES

KNOX

Designing Energy Meters with the PIC16F873A

文件:432.11 Kbytes Page:18 Pages

MICROCHIP

微芯科技

PNP SILICON PLANAR TRANSISTOR

文件:33.65 Kbytes Page:2 Pages

SIEMENS

西门子

BD939产品属性

  • 类型

    描述

  • Status:

    推荐品

  • 封装:

    HTSSOP-B20

  • 包装数量:

    2500

  • 最小独立包装数量:

    2500

  • 包装形态:

    Taping

  • RoHS:

    Yes

  • Topology:

    Boost

  • Number of Outputs:

    4

  • Vin(Min.)[V]:

    9.0

  • Vin(Max.)[V]:

    35.0

  • Output Current(Max.)[mA]:

    200.0

  • Frequency(Max.)[MHz]:

    0.15

  • Dimming:

    PWM

  • Operating Temperature (Min.)[°C]:

    -40

  • Operating Temperature (Max.)[°C]:

    85

更新时间:2026-5-14 22:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ROHM
24+
SOP28
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
ROHM/罗姆
2026+
SOP
54648
百分百原装现货 实单必成 欢迎询价
ROHM/罗姆
25+
TSSOP
32360
ROHM/罗姆全新特价BD9395EFV-GE2即刻询购立享优惠#长期有货
ROHM/罗姆
25+
TSSOP40
20000
原装
ROHM
21+
-
50
只做原装鄙视假货15118075546
SMD
23+
NA
15659
振宏微专业只做正品,假一罚百!
RohmSemiconductor
24+
24-HTSSOP-B
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
ROHM/罗姆
2450+
HSOP-28
8850
只做原装正品假一赔十为客户做到零风险!!
Rohm(罗姆)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
ROHM/罗姆
25+
HSOP20
880000
明嘉莱只做原装正品现货

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