ULN2803ADWR 原装 达林顿晶体管阵列 

The ULN2803A device is a 50 V, 500 mA Darlington transistor array. The device consists of eight NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads.

 The collector-current rating of each Darlington pair is 500 mA. The Darlington pairs may be connected in parallel for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers.

The ULN2803A device has a 2.7-kΩ series base resistor for each Darlington pair for operation directly with TTL or 5-V CMOS devices.

 

ULN2803ADWR 原装 达林顿晶体管阵列  的技术参数：

晶体管类型	8 NPN 达林顿
电流 - 集电极 (Ic)（max）	500mA
电压 - 集射极击穿（max）	50V
不同 Ib、Ic 时 Vce 饱和压降（max）	1.6V @ 500μA，350mA
工作温度	-40°C ~ 85°C（TA）
安装类型	表面贴装型
封装/外壳	18-SOIC（0.295"，7.50mm 宽）
供应商器件封装	18-SOIC
安装类型	表面贴装型

 

ULN2803ADWR 原装 达林顿晶体管阵列 的特性：

500-mA-Rated Collector Current

(Single Output)

High-Voltage Outputs: 50 V

Output Clamp Diodes

Inputs Compatible With Various Types of Logic

 

ULN2803ADWR 原装 达林顿晶体管阵列 的应用：

Relay Drivers

Hammer Drivers

Lamp Drivers

Display Drivers (LED and Gas Discharge)

Line Drivers

Logic Buffers

Stepper Motors

IP Camera

HVAC Valve and LED Dot Matrix

 

MT29F64G08CBABAWP固带 10K 23+

KLM8G1GETF-B041 10K 23+

KLMBG2JETD-B041 10K 23+

KLMAG1JETD-B041 10K 23+

K4E6E304EC-EGCG 10K 23+

K4B4G1646E-BCNB 10K 23+

K4F6E3S4HM-MGCJ 10K 23+

K4AAG165WA-BCWE 10K 23+

K4B4G0846E-BCNB 10K 23+

H5TC4G83BFR-PBA 95 17+

H26M41204HPR 5 20+

SDTNRGAMA-008G 35 21+

K4UBE3D4AA-MGCL 10K 23+

K4UBE3D4AB-MGCL 10K 23+

K4U6E3S4AA-MGCR 10K 23+

优势出，有需要的欢迎联系

企业名：深圳市迅丰达电子科技有限公司

类型：贸易/代理/分销

电话： 13824331138

手机：13824331138

联系人：陈小姐

QQ：

微信：

邮箱：491961368@qq.com

地址：广东深圳赛格广场3504A