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Microchip MIC2981/82YN
Gate Drivers Hi-Voltage, Hi-Current Source Driver Array
Brands: Microchip
Mfr.Part #: MIC2981/82YN
Datasheet: MIC2981/82YN Datasheet (PDF)
Package/Case: DIP-18
Product Type: Gate Drivers
RoHS Status:
Stock Condition: 6519 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomMIC2981/82YN General Description
The MIC2981 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.This driver can manage multiple loads of up to 50V and 500mA, limited only by package power dissipation.MIC2981 features inputs compatible with 5V TTL and 5V to 15V CMOS or PMOS logic outputs. The dual-marked device replaces either UDN2981 or UDN2982 devices.The MIC2981 is available in the 18-pin plastic DIP and 18-lead wide SOIC package. This 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
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Microchip | Product Category | Gate Drivers |
| RoHS | Details | Mounting Style | Through Hole |
| Package / Case | DIP-18 | Supply Voltage - Min | 5 V |
| Supply Voltage - Max | 50 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Series | MIC2981/82 |
| Brand | Microchip Technology | Product Type | Gate Drivers |
| Factory Pack Quantity | 21 | Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.048001 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The MIC2981/82YN is an octal low-side driver IC designed to drive high-current loads such as solenoids, relays, and lamps. It can sink up to 500mA per channel and features thermal shutdown and overcurrent protection. With eight individually controlled outputs, it is ideal for industrial and automotive applications requiring multiple high current outputs.
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Equivalent
The equivalent products of MIC2981/82YN chip are the TLC5941 and TLC5943 chips from Texas Instruments. These chips are also 16-channel constant-current LED sink drivers with similar features and functionality. -
Features
MIC2981/82YN is a 8-channel serially PWM-controlled LED driver. It features 16-bit LED current control, LED open/short detection, and thermal shutdown protection. It also has a wide input voltage range, high efficiency, and low quiescent current. Additionally, it has an I2C interface for control and monitoring. -
Pinout
MIC2981/82YN is an 8-channel low-side driver with serial input control. It has an 18-pin count, with pins for power, ground, serial inputs, and outputs for each channel. The device is typically used for driving lamps, relays, and LEDs in automotive and industrial applications. -
Manufacturer
The MIC2981/82YN is manufactured by Microchip Technology Inc., an American company that designs and manufactures semiconductors for a variety of applications including automotive, industrial, consumer, and medical. They are known for their microcontrollers, analog and power management devices, and other integrated circuits. -
Application Field
The MIC2981/82YN is commonly used in applications such as LED display drivers, relay drivers, low-side switching, and motor drivers. It is also suitable for automotive, industrial, and consumer electronics applications where driving multiple high current loads is required. -
Package
The MIC2981/82YN chip is available in a 24-pin SOIC (Small Outline Integrated Circuit) package. It is a dual high-side switch array in a single package, with a size of 4.4mm x 10.3mm. Each chip contains eight input/output pins, making it suitable for applications that require multiple high-side switches.
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