Datasheet> 器件分类 > 半导体> 模拟混合信号IC> MIC2982

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MIC2982: 产品描述0.35 A 8 CHANNEL, BUF OR INV BASED PRPHL DRVR, PDSO18; 产品类别半导体模拟混合信号IC; 文件大小450KB，共5页; 制造商Microchip(微芯科技); 官网地址https://www.microchip.com

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MIC2982概述

0.35 A 8 CHANNEL, BUF OR INV BASED PRPHL DRVR, PDSO18

0.35 A 8 通道, 缓冲或反向PRPHL驱动, PDSO18

MIC2982规格参数

参数名称	属性值
功能数量	8
端子数量	18
最大工作温度	85 Cel
最小工作温度	-40 Cel
最大供电电压1	50 V
最小供电电压1	5 V
额定供电电压1	35 V
导通时间	2 us
关断时间	10 us
加工封装描述	SOP-18
状态	ACTIVE
工艺	BIPOLAR
包装形状	RECTANGULAR
包装尺寸	SMALL OUTLINE
表面贴装	Yes
端子形式	GULL WING
端子间距	1.27 mm
端子涂层	TIN LEAD
端子位置	DUAL
包装材料	PLASTIC/EPOXY
温度等级	INDUSTRIAL
接口类型	BUF OR INV BASED PRPHL DRVR
内置保护	TRANSIENT
输出电流流动方向	SOURCE
额定输出峰值电流限制	0.3500 A

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MIC2981/2982

Micrel, Inc.

MIC2981/2982

High-Voltage High-Current Source Driver Array

General

The MIC2981/82 is an 8-channel, high-voltage, high-current

source driver array ideal for switching high-power loads from

logic-level TTL, CMOS, or PMOS control signals.

These drivers can manage multiple loads of up to 50V and

500mA, limited only by package power dissipation.

Micrel’s MIC2981/82 features inputs compatible with 5V TTL

and 5V to 15V CMOS or PMOS logic outputs. Micrel’s

dual-marked device replaces either UDN2981 or UDN2982

devices.

The MIC2981/82 is available in the 18-pin plastic DIP and

18-lead wide SOP package. Both devices operate in the

industrial temperature range.

Features

•

Output voltage to 50V

Output current to 500mA

Transient-protected outputs

Integral clamp diodes

TTL, CMOS, or PMOS compatible inputs

Applications

• Relay and solenoid switching

• Stepping motor

• LED and incandescent displays

Ordering Information

Reference

MIC2981BN**

MIC2982BN**

MIC2981BWM**

MIC2982BWM**

Part Number

Manufacturing*

MIC2981/82BN

MIC2981/82BWM

PbFree

MIC2981/82YN

MIC2981/82YWM

Temperature Range

–40ºC to +85ºC

Package

18-pin DIP

18-pin wide SOP

* Order entry P/N.

**Orders for MIC2981BN or MIC2982BN will be filled with dual-marked MIC2981/82BN.

**Orders for MIC2981YN or MIC2982YN will be filled with dual-marked MIC2981/82YN.

**Orders for MIC2981BWM or MIC2982BWM will be filled with dual-marked MIC2981/82BWM.

**Orders for MIC2981YWM or MIC2982YWM will be filled with dual-marked MIC2981/82YWM.

Functional Diagrams

IN1

OUT1

IN2

OUT2

20k

IN3

OUT3

1.8k

IN4–IN7

OUT4–OUT7

800Ω

OUT

IN8

OUT8

1.5k

GND

MIC2981

MIC2982

GND

Typical MIC2891/2982 Source Driver

Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

June 2005

MIC2981/2982

MIC2982相似产品对比

	MIC2982	MIC2982BWM	MIC2981BN	MIC2981_11	MIC2982BN
描述	0.35 A 8 CHANNEL, BUF OR INV BASED PRPHL DRVR, PDSO18	0.35 A 8 CHANNEL, BUF OR INV BASED PRPHL DRVR, PDSO18	0.35 A 8 CHANNEL, BUF OR INV BASED PRPHL DRVR, PDSO18	0.35 A 8 CHANNEL, BUF OR INV BASED PRPHL DRVR, PDSO18	0.35 A 8 CHANNEL, BUF OR INV BASED PRPHL DRVR, PDSO18
功能数量	8	1	1	8	1
端子数量	18	18	18	18	18
表面贴装	Yes	YES	NO	Yes	NO
端子形式	GULL WING	GULL WING	THROUGH-HOLE	GULL WING	THROUGH-HOLE
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
内置保护	TRANSIENT	TRANSIENT	TRANSIENT	TRANSIENT	TRANSIENT
包装说明	-	SOP,	DIP-18	-	DIP,
Reach Compliance Code	-	compli	compli	-	compli
ECCN代码	-	EAR99	EAR99	-	EAR99
接口集成电路类型	-	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	-	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 代码	-	R-PDSO-G18	R-PDIP-T18	-	R-PDIP-T18
长度	-	11.608 mm	23.37 mm	-	23.37 mm
最高工作温度	-	85 °C	85 °C	-	85 °C
最低工作温度	-	-40 °C	-40 °C	-	-40 °C
输出电流流向	-	SINK	SINK	-	SINK
封装主体材料	-	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY
封装代码	-	SOP	DIP	-	DIP
封装形状	-	RECTANGULAR	RECTANGULAR	-	RECTANGULAR
封装形式	-	SMALL OUTLINE	IN-LINE	-	IN-LINE
座面最大高度	-	2.616 mm	3.937 mm	-	3.937 mm
最大供电电压	-	50 V	50 V	-	50 V
最小供电电压	-	5 V	5 V	-	5 V
标称供电电压	-	35 V	35 V	-	35 V
端子节距	-	1.27 mm	2.54 mm	-	2.54 mm
断开时间	-	10 µs	10 µs	-	10 µs
接通时间	-	2 µs	2 µs	-	2 µs
宽度	-	7.5945 mm	7.62 mm	-	7.62 mm
Base Number Matches	-	1	1	-	1

MIC2982

MIC2982概述

MIC2982规格参数

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