MIC2981/82YN The MIC2981/82YN is an 8-channel, high-voltage, high-current source driver array from Microchip Technology. It is designed for switching high-power loads with outputs rated up to 50V and 500mA.
Mfr Part #:

MIC2981/82YN

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The MIC2981/82YN is an 8-channel, high-voltage, high-current source driver array from Microchip Technology. It is designed for switching high-power loads with outputs rated up to 50V and 500mA.
Total Stock: 32,252 pcs
$ Price Range: $0.32

MIC2981/82YN Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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32,252 pcs
32252 pcs On Request 1 On Request On Request 2020+ On Request On Request

MIC2981/82YN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Type
Input Voltage
Interface
Junction Temperature
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Ratio
Supplier Device Package
Supply Voltage
Switch Type
Voltage

MIC2981/82YN Description

Short technical summary and product information.

The MIC2981/82YN 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.

 

Featuring transient-protected outputs and integral clamp diodes, the MIC2981/82YN offers inputs compatible with 5V TTL and 5V to 15V CMOS or PMOS logic outputs. The device operates in the industrial temperature range of -40°C to +85°C.

 

Applications for the MIC2981/82YN include relay and solenoid switching, stepping motors, and LED and incandescent displays. It is available in an 18-pin DIP package suitable for through-hole mounting.

 

This dual-marked device replaces either UDN2981 or UDN2982 devices and operates with a supply voltage up to 50V and a continuous output current of 500mA.

MIC2981/82YN Quick Information

Product Type: Source Driver Array
Canonical Name: MIC2981/82YN High-Voltage High-Current Source Driver Array
Subcategory: Load Drivers

MIC2981/82YN Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MIC2981/82YN Estimated Pricing

Qty Low High
1+ $0.32 $0.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

MIC2981/82YN Features

  • 8-channel high-voltage source driver array.
  • Output voltage up to 50V.
  • Output current up to 500mA.
  • TTL, CMOS, or PMOS compatible inputs.
  • 18-DIP through-hole package.

MIC2981/82YN Applications

  • Driving relays and solenoids.
  • Switching incandescent lamps and LEDs.
  • Interfacing logic to high-current loads.
  • Industrial control and automation systems.

MIC2981/82YN FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum output voltage for the MIC2981/82YN?

The maximum output voltage for the MIC2981/82YN is 50V.

What is the maximum continuous output current per channel?

The maximum continuous output current per channel is 500mA.

What is the operating temperature range of the MIC2981/82YN?

The operating temperature range is -40°C to +85°C.

What type of inputs does the MIC2981/82YN support?

The MIC2981/82YN supports TTL, CMOS, or PMOS compatible inputs.

What package is the MIC2981/82YN supplied in?

The MIC2981/82YN is supplied in an 18-DIP package.

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