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参数资料
| 型号： | MIC2803 |
| 厂商： | Micrel Semiconductor,Inc. |
| 英文描述： | High-Voltage High-Current Darlington Array |
| 中文描述： | 高电压大电流达林顿阵列 |
| 文件页数： | 1/3页 |
| 文件大小： | 29K |
| 代理商： | MIC2803 |
MIC2803/2804
Micrel
6-34
April 1998
MIC2803/2804
High-Voltage High-Current Darlington Array
Not Recommended for New Designs
General
The MIC2803 and MIC2804 are high-voltage, high-current
Darlington arrays ideal for switching high-power loads from
logic-level TTL, CMOS, or PMOS control signals.
The MIC2803/4 Darlington transistor array can be used to
manage multiple loads of up to 50V and 500mA, limited by
package power dissipation.
The MIC2803 features inputs compatible with 5V TTL and
CMOS logic while the MIC2804 features inputs compatible
with 6V to 15V CMOS or PMOS logic outputs.
The MIC2803/4 is available in 18-pin plastic DIP and wide
SOIC packages in the –40
°
C to +85
°
C temperature range.
Functional Diagrams
OUT1
OUT2
OUT3
OUT4–OUT7
OUT8
MIC2803
MIC2804
4
IN1
IN2
IN3
IN4–IN7
IN8
1
18
2
17
3
16
4–7
15–12
8
11
COM
10
GND
9
Features
Output voltage to 50V
Output current to 500mA
Open-collector outputs
Integral clamp diodes
TTL, CMOS, or PMOS compatible inputs
Applications
Relay and solenoid switching
Stepping motor
LED and incandescent displays
Ordering Information
Part Number
MIC2803BN
MIC2803BWM
MIC2804BN
MIC2804BWM
Temperature Range
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
Package
18-pin DIP
18-pin wide SOIC
18-pin DIP
18-pin wide SOIC
7.2K
3K
COM
IN
OUT
2.7k
Typical MIC2803 Darlington Driver
7.2K
3K
COM
IN
OUT
10.5k
Typical MIC2804 Darlington Driver
相关PDF资料 |
PDF描述 |
|---|---|
| MIC2804 | High-Voltage High-Current Darlington Array |
| MIC2804BN | High-Voltage High-Current Darlington Array |
| MIC29150-5.0BT | PT 21C 21#16 SKT PLUG |
| MIC29750-5.0BWT | PT 4C 4#20 SKT PLUG |
| MIC29150-5.0BU | PT 3C 3#20 SKT PLUG |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC280-3BM6 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MIC280-3BM6 TR | 功能描述:IC SUPERVISOR THERMAL SOT23-6 RoHS:否 类别:集成电路 (IC) >> PMIC - 热管理 系列:IttyBitty® 标准包装:2,500 系列:SilentSense™ 功能:温度监控系统（传感器） 传感器类型:内部和外部 感应温度:-55°C ~ 125°C，外部传感器 精确度:±2°C 本地（最大），±3°C 远程（最大） 拓扑:ADC（三角积分型），比较器，寄存器库 输出类型:I²C?/SMBus? 输出警报:是 输出风扇:是 电源电压:2.7 V ~ 5.5 V 工作温度:-55°C ~ 125°C 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 供应商设备封装:8-MSOP 包装:带卷 (TR) 其它名称:MIC284-2BMMTRMIC284-2BMMTR-ND |
| MIC280-3BM6TR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MIC280-3YM6 | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: 制造商:Micrel Inc 功能描述: |
| MIC280-3YM6 TR | 功能描述:板上安装温度传感器 12-bit Local and Remote +/-4% -55 C to +125 C I2C Temperature Sensor in SOT23-6 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
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