Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | UDN2981A |
| OEMstron Part # | UDN2981A |
| Manufacturer | Allegro MicroSystems, LLC |
| Category | Semiconductors › Power Management ICs › Power Distribution Switches, Load Drivers |
| Description | IC SOURCE DRIVER 8CHAN 18DIP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | UDN2981A PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 4 - May 9 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UDN2981A Specifications
| Part Number | UDN2981A | |
| Brand | Allegro MicroSystems, LLC | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Power Distribution Switches, Load Drivers | |
| Manufacturer | Allegro MicroSystems, LLC | |
| Series | - | |
| Switch Type | General Purpose | |
| Number of Outputs | 8 | |
| Ratio - Input:Output | 1:1 | |
| Output Configuration | High Side | |
| Output Type | Bipolar | |
| Interface | On/Off | |
| Voltage - Load | 5V ~ 50V | |
| Voltage - Supply (Vcc/Vdd) | Not Required | |
| Current - Output (Max) | 500mA | |
| Rds On (Typ) | - | |
| Input Type | Non-Inverting | |
| Features | - | |
| Fault Protection | - | |
| Operating Temperature | -20°C ~ 85°C (TA) | |
| Package / Case | 18-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 18-DIP |
UDN2981A Documents
Industry Leaders in Quality
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And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UDN2981A-T D# UDN2981A-T Rochester Electronics LLC |
- Bulk (Alt: UDN2981A-T) RoHS: Not Compliant
|
Americas - 0 |
|
UDN2981A D# UDN-2981A Rochester Electronics LLC |
- Bulk (Alt: UDN-2981A) RoHS: Not Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UDN2981AT Allegro MicroSystems LLC |
8 | |
|
UDN2981A Allegro MicroSystems LLC |
11 |
| Part Number | Description | Stock |
|
UDN2981A Allegro MicroSystems LLC |
IC Date Code: 9406 |
20 |
|
UDN2981A-T Rochester Electronics LLC |
2981 Buffer/Driver UDN2981A-T |
0 |
| Part Number | Description | Stock |
|
UDN2981AT Allegro MicroSystems LLC |
RoHS: Not Compliant
|
Europe - 819 |
|
UDN2981A Allegro MicroSystems LLC |
RoHS: Not Compliant
|
Europe - 89 |
| Part Number | Description | Stock |
|
UDN2981A-T D# 620-1120-ND Allegro MicroSystems LLC |
IC PWR DRIVER BIPOLAR 1:1 18DIP |
Limited Supply - Call |
|
UDN2981A D# UDN2981A-ND Allegro MicroSystems LLC |
IC PWR DRIVER BIPOLAR 1:1 18DIP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
UDN2981AT D# UDN2981AT Allegro MicroSystems LLC |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
3609 |
|
UDN2981A D# UDN2981A Allegro MicroSystems LLC |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
3 |
| Part Number | Description | Stock |
|
UDN2981A N |
In stock shipping within 2days |
570 |
| Part Number | Description | Stock |
|
UDN2981A-T D# 1193495 Allegro MicroSystems LLC |
IC, DRIVER, LED / RELAY, 2981, DIP18 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
UDN2981A Allegro MicroSystems LLC |
Stock |
11 |
| Part Number | Description | Stock |
|
UDN2981A |
STOCK, SAME DAY SHIPPING. ALL PARTS ARE NEW |
12 |
| Part Number | Description | Stock |
|
UDN2981A Allegro MicroSystems LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
11781 |
|
UDN2981AALL89 |
OEM/CM QUOTES ONLY | NO BROKERS |
17 |
|
UDN2981AALL94 |
OEM/CM QUOTES ONLY | NO BROKERS |
1 |
|
TD62783APUDN2981A Toshiba America Electronic Components |
OEM/CM QUOTES ONLY | NO BROKERS |
6 |
|
UDN2981ATD62783AP Allegro MicroSystems LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
2 |
|
UDN2981ABU Vishay Sprague |
OEM/CM QUOTES ONLY | NO BROKERS |
27 |
|
UDN2981AT Allegro MicroSystems LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
5926 |
| Part Number | Description | Stock |
|
UDN2981A Allegro MicroSystems LLC |
In Stock |
5 |
| Part Number | Description | Stock |
|
UDN2981A Allegro MicroSystems LLC |
in stock - can ship the same day |
9 |
| Part Number | Description | Stock |
|
UDN2981A-T Allegro MicroSystems LLC |
OEM/CM Immediate delivery |
7058 |
|
UDN2981A UDN |
OEM/CM Immediate delivery |
8000 |
|
UDN2981AT Allegro MicroSystems LLC |
OEM/CM Immediate delivery |
7058 |
| Part Number | Description | Stock |
|
UDN2981A-T D# NS-UDN2981A-T Allegro |
OEM/CM ONLY |
9968 |
|
UDN2981AT D# NS-UDN2981AT Allegro |
OEM/CM ONLY |
3752 |
| Part Number | Description | Stock |
|
1820-2273 Allegro MicroSystems LLC |
1820-2273 (Also Known As: UDN2981A) |
1269 |
| Part Number | Description | Stock |
|
UDN2981A Vishay Sprague |
OEM/CM ONLY |
4041 |
|
UDN2981AT Allegro MicroSystems LLC |
OEM/CM ONLY |
4435 |
| Part Number | Description | Stock |
|
UDN2981A-T Allegro MicroSystems LLC |
IN stock Immediate delivery |
7073 |
|
UDN2981A UDN |
IN stock Immediate delivery |
8015 |
|
UDN2981AT Allegro MicroSystems LLC |
IN stock Immediate delivery |
7073 |
| Part Number | Description | Stock |
|
UDN2981AT Allegro MicroSystems LLC |
shipping today |
41 |
|
UDN2981A-T Allegro MicroSystems LLC |
shipping today |
4996 |
|
UDN2981A Allegro MicroSystems LLC |
shipping today |
41 |
| Part Number | Description | Stock |
|
UDN2981AT AGI |
RFQ |
11831 |
|
UDN2981A-T mfr |
RFQ |
4370 |
|
UDN2981A-TALLEGROPDIP18 Allegro MicroSystems LLC |
RFQ |
6472 |
|
UDN2981A mfr |
RFQ |
3428 |
| Part Number | Description | Stock |
|
UDN2981A-T Allegro MicroSystems LLC |
IC SOURCE DRIVER 8CHAN 18DIP |
900 |
|
UDN2981A Allegro MicroSystems LLC |
IC SOURCE DRIVER 8CHAN 18DIP |
900 |
|
UDN2981AT Allegro MicroSystems LLC |
900 |
| Part Number | Description | Stock |
|
UDN2981A-T D# 1523808 Allegro MicroSystems LLC |
IC, DRIVER, LED/RELAY, TUBE21 RoHS: Compliant
Min Qty: 1
Container: Tube
|
0 |
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Quick Inquiry
| In Stock | 177 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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