MIC2982BWMTR datasheet, PDF - EEWORLD Datasheet

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MIC2982BWMTR: Description0.35A 8 CHANNEL, BUF OR INV BASED PRPHL DRVR, PDSO18, SOP-18; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size440KB，4 Pages; ManufacturerMicrel ( Microchip ); Websitehttps://www.microchip.com

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MIC2982BWMTR Overview

0.35A 8 CHANNEL, BUF OR INV BASED PRPHL DRVR, PDSO18, SOP-18

MIC2982BWMTR Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Parts packaging code	SOIC
package instruction	SOP,
Contacts	18
Reach Compliance Code	unknown
ECCN code	EAR99
Built-in protection	TRANSIENT
Interface integrated circuit type	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 code	R-PDSO-G18
JESD-609 code	e0
length	11.608 mm
Number of functions	8
Number of terminals	18
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Output current flow direction	SOURCE
Nominal output peak current	0.35 A
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	240
Certification status	Not Qualified
Maximum seat height	2.616 mm
Maximum supply voltage	50 V
Minimum supply voltage	5 V
Nominal supply voltage	35 V
surface mount	YES
technology	BIPOLAR
Temperature level	INDUSTRIAL
Terminal surface	TIN LEAD
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
Disconnect time	10 µs
connection time	2 µs
width	7.6 mm
Base Number Matches	1

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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

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