UDN2982A Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Power Distribution Switches, Load Drivers
IC SOURCE DRIVER 8CHAN 18DIP
Specifications
Part Status | Obsolete |
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 | 5 V ~ 50 V |
Voltage - Supply (Vcc/Vdd) | Not Required |
Current - Output (Max) | 500mA |
Input Type | Non-Inverting |
Fault Protection | Current Limiting (Fixed) |
Operating Temperature | -20°C ~ 85°C (TA) |
Package / Case | 18-DIP (0.300", 7.62mm) |
Supplier Device Package | 18-DIP |
Hide

Ande Electronics Co. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A-T | Allegro MicroSystems | DIP | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems, LLC. | IC SOURCE DRIVER 8CHAN 18DIP PMIC - Power Distribution Switches, Load Drivers
|
In-Stock |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems, LLC. | IC SOURCE DRIVER 8CHAN 18DIP PMIC - Power Distribution Switches, Load Drivers
|
In-Stock |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | 43381 |
|
Inquiry | ||
UDN2982A-T | Allegro MicroSystems | 42692 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems, LLC. | IC SOURCE DRIVER 8CHAN 18DIP | 788 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems, LLC. | IC SOURCE DRIVER 8CHAN 18DIP | 1514 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | DC:24+ ; Original New | 39406 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | DC:24+ ; Original New | 25972 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems, LLC | 5013 |
|
Inquiry | ||
UDN2982A-T | Allegro MicroSystems, LLC | 4028 |
|
Inquiry |

J2 Sourcing
Certificates

American Microsemiconductor
Certificates

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 2240 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 2023 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 9702 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 8582 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems, LLC. | IC SOURCE DRIVER 8CHAN 18DIP ; 18-DIP PMIC - Power Distribution Switches, Load Drivers
|
Available |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems, LLC. | IC SOURCE DRIVER 8CHAN 18DIP ; 18-DIP PMIC - Power Distribution Switches, Load Drivers
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 1363 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 2529 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 288 |
|
Inquiry | |
UDN2982A-T | Allegro | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 490 |
|
Inquiry |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A-T | Allegro MicroSystems | Trans Darlington NPN/PNP 50V 0.5A 18-Pin PDIP Tube | 7851 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 8087 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 4155 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems, LLC | IC SOURCE DRIVER 8CHAN 18DIP | 150000 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems, LLC | IC SOURCE DRIVER 8CHAN 18DIP | 150000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | 18-DIP (0.300", 7.62mm) | 43381 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | 18-DIP (0.300", 7.62mm) | 42692 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | Tube UDN2982 Current Limiting (Fixed) SOURCE power distribution switch 5.334mm 5V 10mus 500mA | 3836 |
|
Buy | ||||||||
UDN2982A-T | Allegro MicroSystems | Tube UDN2982 Current Limiting (Fixed) e3 power distribution switch 5.33mm 1.8V 10mus 500mA | 6539 |
|
Buy |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems, LLC | IC SOURCE DRIVER 8CHAN 18DIP | 2000 |
|
Buy | ||
UDN2982A-T | Allegro MicroSystems, LLC | IC SOURCE DRIVER 8CHAN 18DIP | 2000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A-T | ALLEGRO | DC:22+ ; DIP | 50000 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 10000 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 10000 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | 5304 |
|
Inquiry | ||
UDN2982A-T | Allegro MicroSystems | 6124 |
|
Inquiry |

Classic Components
Certificates

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | ALLEGRO | DC:23+ ; DIP | 199 |
|
Inquiry | |
UDN2982A | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP ; DC:21+ ; 18-DIP | 111 |
|
Inquiry | |
UDN2982A | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP ; DC:23+ | 24200 |
|
Inquiry | |
UDN2982A-T | ALLEGRO | DC:23+ ; DIP | 6452 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP ; DC:21+ ; 18-DIP | 111 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP ; DC:23+ | 20920 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 17036 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 16985 |
|
Inquiry |

CenturyHonour Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982AT-UDN2982A | ALL | DIP18 | 100000 |
|
Inquiry | |
UDN2982ALW/UDN2982LWTR-T | ALLEGRO | SOP18 | 100000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | Brand new and original/respond online to quote. | 19781 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | Brand new and original/respond online to quote. | 7293 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | ALLEGRO/ÑÅÀö¸ß | 3000 |
|
Inquiry | ||
UDN2982A-T | ALLEGRO/ÑÅÀö¸ß | 8600 |
|
Inquiry | ||
UDN2982A-T ÆÄËÛ±»¶¯Ôª¼Þ | ALLEGRO/ÑÅÀö¸ß | 2700 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | ALLEGRO | IN STOCK Immediate delivery | 278 |
|
Inquiry | |
UDN2982A-T | ALLEGRO | IN STOCK Immediate delivery | 5958 |
|
Inquiry |

Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A-T | ALL | DIP | 2200 |
|
Inquiry | |
UDN2982AT | ALL | DIP | 3545 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | ALLEGRO | IN STOCK | 328 |
|
Inquiry | |
UDN2982A-T | ALLEGRO | IN STOCK | 6458 |
|
Inquiry |

YIC International Co., Limited
Certificates

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A-T | Allegro MicroSystems | Available, Contact us | 500 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 24200 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | IC PWR DRIVER BIPOLAR 1:1 18DIP | 20920 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems, LLC | DC:Active ; - | 0 |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems, LLC | DC:Active ; - | 0 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | ALLEGRO | DIP18 ; DC:91+ | 193 |
|
Inquiry | |
UDN2982A-T | ALLEGRO | DIP ; DC:12+ | 2700 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | ALLEGRO | IN STOCK Immediate delivery | 728 |
|
Inquiry | |
UDN2982A-T | ALLEGRO | IN STOCK Immediate delivery | 5358 |
|
Inquiry |

Chip 1 Exchange
Certificates

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro | 112 |
|
Inquiry | ||
UDN2982A-T | Allegro | 2700 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates

RX Electronics Limited
Certificates

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A-T | ALLEGRO | new and original ROHS ; DC:20+ ; DIP | 9500 |
|
Inquiry | |
UDN2982AT | ALLEGRO | new and original ROHS ; DC:20+ ; DIP | 9500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | ALLEGRO | Original stock,24-hour delivery | 1498 |
|
Inquiry | |
UDN2982A-T | ALLEGRO | Original stock,24-hour delivery | 9139 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A-T | ALLEGRO | DIP-18 ; DC:2017+ | 2250 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
1820-2785 | Allegro Microsystems Inc | BUFFER/INVERTER BASED PERIPHERAL DRIVER, 8 DRIVER, 0.5A, BIPOLAR, PDIP18 (Also Known As: UDN2982A) | 8 |
|
Buy | ||||||
UDN2982A | Allegro Microsystems Inc | IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC | 4 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | Allegro MicroSystems | IC SOURCE DRIVER 8CHAN 18DIP | in stock |
|
Inquiry | |
UDN2982A-T | Allegro MicroSystems | IC SOURCE DRIVER 8CHAN 18DIP | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A | ALL | DC:11+ ; DIP | 1670 |
|
Inquiry | |
UDN2982A-T | ALLEGRO | DC:1543+ ; DIP18 | 177 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UDN2982A-T | ALLEGR0 | DIP ; DC:0616+ | 30004 |
|
Inquiry |
See Also:
UDN2983A
UDN2982AT
UDN2987A
UDN2981A
UDN2984A
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UDN2950Z
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