Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UDN2981A-T

Manufacturer

Allegro MicroSystems
Manufacturer's Part Number

UDN2981A-T
Description

BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
Datasheet

Datasheet

Not In Stock

Popular Products

2N7002

Formosa Microsemi

N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Maximum Drain Current (Abs) (ID): .115 A;

Details

B340A-13-F

SPC TECHNOLOGY/ MULTICOMP

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

SMBJ18CA

First Components International

TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Polarity: BIDIRECTIONAL; Maximum Repetitive Peak Reverse Voltage: 18 V;

Details

LL4148

Secos

RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;

Details

ULN2803ADW

Texas Instruments

ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.

Details

BAV99

Fairchild Semiconductor

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

1N4148WS

Vishay Intertechnology

Vishay Intertechnology's 1N4148WS is a single rectifier diode with a max forward voltage of 1V and output current of 0.15A. With a fast reverse recovery time of 0.004us, it operates up to 150°C. Ideal for applications requiring high-speed switching and low power consumption in surface mount configurations.

Details

FT232RQ-REEL

FTDI

FTDI's FT232RQ-REEL is a USB bus controller with 32 terminals, operating at 3.3-5.25V. It supports data transfer rates up to 60MBps and clock frequency of 12.02MHz, suitable for RS232/RS422/RS485 interfaces in various applications like industrial automation and communication systems.

Details

BSS123LT1G

Onsemi

BSS123LT1G by Onsemi is a N-CHANNEL FET with 100V DS breakdown voltage, 0.17A drain current, and 6 ohm on resistance. Ideal for switching applications, it operates in enhancement mode with a max power dissipation of 0.225W. It comes in a small outline package with gull wing terminals and can withstand temperatures from -55 to 150°C.

Details

LL4148

Rectron

RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;

Details

BAV99

Secos

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

NUP2105LT1G

Onsemi

NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.

Details

2N2222A

Comset Semiconductors

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;

Details

BAV99

Daco Semiconductor

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

LL4148-GS08

Vishay Intertechnology

The Vishay Intertechnology LL4148-GS08 is a glass diode with fast recovery time of 0.008 us and max reverse current of 5 uA. Ideal for applications requiring rectification, it has a breakdown voltage of 100 V and can handle a peak forward current of 2 A.

Details

1N4148WS

Multicomp Pro

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

SMBJ18CA

Vishay Intertechnology

Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.

Details

2N2222A

Infineon Technologies

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;

Details

LM317AEMP/NOPB

National Semiconductor

ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: SOP; Terminal Form: GULL WING; Qualification Status: Not Qualified; Width: 3.56 mm;

Details

LM317T

Tt Electronics Plc

ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Qualification Status: Not Qualified; JESD-30 Code: R-PSFM-T3;

Details

UDN2981A-T Technical Details

TYPE	DESCRIPTION
Package Body Material:	PLASTIC/EPOXY
Nominal Supply Voltage:	35 V
Maximum Seated Height:	5.33 mm
Maximum Output Current:	.35 A
Sub-Category:	Peripheral Drivers
Surface Mount:	NO
Terminal Finish:	MATTE TIN
No. of Terminals:	18
Terminal Position:	DUAL
Package Style (Meter):	IN-LINE
Technology:	BIPOLAR
JESD-30 Code:	R-PDIP-T18
Package Shape:	RECTANGULAR
Terminal Form:	THROUGH-HOLE
Built-in Protections:	TRANSIENT
Maximum Operating Temperature:	85 Cel
Package Code:	DIP
Interface IC Type:	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
Width:	7.62 mm
Turn-off Time:	10 us
Other Names:	620-1120
Driver No. of Bits:	8
Turn-on Time:	2 us
Nominal Output Peak Current Limit:	.5 A
JESD-609 Code:	e3
Minimum Operating Temperature:	-20 Cel
No. of Functions:	8
Qualification:	Not Qualified
Package Equivalence Code:	DIP18,.3
Output Current Flow Direction:	SOURCE
Length:	22.86 mm
Terminal Pitch:	2.54 mm
Temperature Grade:	OTHER

Category Top Products

TPS27S100BPWPR

Texas Instruments

TPS27S100BPWPR by Texas Instruments is a peripheral driver with a max supply voltage of 40V and built-in protections for transient, over current, thermal, and under voltage. It operates in automotive temperature grades from -40 to 125°C and has a nominal output peak current limit of 7A. Ideal for high side driver applications with sink output current flow direction.

ULN2003F12FN-7

Diodes Incorporated

Diodes Inc. ULN2003F12FN-7 is a 7-bit buffer/inverter peripheral driver with open-collector output, suitable for automotive applications. It operates b/w -40°C to 125°C, supports a supply voltage of 20V, and has a turn-on time of 0.14us. The package is small outline with very thin profile and surface-mountable, making it ideal for space-constrained designs.

TPS1HB08BQPWPRQ1

Texas Instruments

TPS1HB08BQPWPRQ1 by Texas Instruments is a 16-terminal peripheral driver with built-in protections for transient, over current, thermal, and under voltage. It operates b/w -40 to 125 °C with a supply voltage range of 6-18 V, making it suitable for automotive applications requiring high side drivers.

VN7004CHTR

STMicroelectronics

BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;

ITS4075QEPDXUMA1

Infineon Technologies

ITS4075QEPDXUMA1 by Infineon Technologies is a Peripheral Driver with 4 functions, operating at supply voltages b/w 8V to 36V. It offers built-in protections against transient, over current, over voltage, thermal, and under voltage conditions. This small outline package with gull wing terminals is ideal for applications requiring a nominal output peak current limit of 2.6A.

IRS2181SPBF

Infineon Technologies

IRS2181SPBF by Infineon Technologies is a peripheral driver with 8 terminals and built-in transient & under voltage protections. It operates b/w -40 to 125 °C, with a supply voltage range of 10-20 V. Ideal for automotive applications due to its small outline package style and CMOS technology.

AUIPS7081RTRL

International Rectifier

BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Terminal Form: GULL WING; No. of Terminals: 4; Package Shape: RECTANGULAR; Turn-off Time: 50 us; Built-in Protections: TRANSIENT; OVER CURRENT; THERMAL;

TPS27S100BRRKR

Texas Instruments

TPS27S100BRRKR by Texas Instruments is a high-side driver with built-in protections for transient, over current, thermal, and under voltage. It operates b/w -40 to 125°C with a supply voltage range of 4-40V. Ideal for automotive applications due to its robust design and fast turn-on/off times of 80/50 µs.

SZNUD3160DMT1G

Onsemi

SZNUD3160DMT1G by Onsemi is a 6-terminal peripheral driver with AEC-Q101 screening. It features transient protection, operates b/w -40 to 125 °C, and has a small outline package style. Ideal for automotive applications requiring sink output current flow direction.

VNS3NV04D-E

STMicroelectronics

VNS3NV04D-E by STMicroelectronics is a peripheral driver with 2 functions, 8 terminals, and built-in protections against transient, over current, and over voltage. It operates at supply voltages ranging from 13V to 30V and has a nominal output peak current limit of 5A. This small outline package driver is ideal for applications requiring source and sink output current flow direction.

VNQ5027AK-E

STMicroelectronics

STMicroelectronics VNQ5027AK-E is a 4-function peripheral driver with built-in protections. It operates at supply voltages ranging from 8V to 36V and has a turn-on/off time of 40us. This CMOS technology-based driver is ideal for applications requiring source output current flow direction in compact spaces.

AUIPS2041LTR

International Rectifier

BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Terminal Form: GULL WING; No. of Terminals: 4; Package Code: SOP; Package Shape: RECTANGULAR; Built-in Protections: TRANSIENT; OVER CURRENT; THERMAL;

VNH7100AS-E

STMicroelectronics

HALF BRIDGE BASED PERIPHERAL DRIVER;

ULN2803AD

Taejin Technology

ULN2803AD by Taejin Tech is an 8-bit buffer/inverter peripheral driver with a max supply voltage of 3V and peak current limit of 0.5A. It offers built-in transient protection, operates b/w -40 to 85°C, and has a turn-on/off time of 1us. Ideal for applications requiring sink output current flow direction in surface-mount designs.

VND5025AK-E

STMicroelectronics

VND5025AK-E by STMicroelectronics is a Peripheral Driver with 2 functions, operating at 4.5-36 V. It offers built-in protections for transient, thermal, and under voltage issues. This CMOS technology driver has a small outline package style and is ideal for buffer or inverter based peripheral driver applications.

ULN-2803LW

Sprague Electric

BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR;

VND5160JTR-E

STMicroelectronics

VND5160JTR-E by STMicroelectronics is a Peripheral Driver with 2 functions, operating at 4.5-36 V. It offers built-in protections against transient, over current, and over voltage. This CMOS technology driver has a turn-on time of 10 us and is ideal for BUFFER OR INVERTER BASED applications.

FSFR2100

Onsemi

FSFR2100 by Onsemi is a peripheral driver with 1 function. It offers built-in protections against over current, over voltage, and thermal issues. With a temperature range of -40 to 85 °C, it is suitable for industrial applications requiring a nominal voltage of 7.5 V.

VN5050AJTR-E

STMicroelectronics

VN5050AJTR-E by STMicroelectronics is a peripheral driver with a max supply voltage of 36V and built-in protections for various faults. It features a small outline package style, dual terminal position, and CMOS technology. Ideal for applications requiring source output current flow direction and interface IC type as buffer or inverter based peripheral driver.

AUIPS7081RTRL

Infineon Technologies

AUIPS7081RTRL by Infineon Technologies is a peripheral driver with 35V max supply voltage, 2.3A max output current, and AEC-Q100 screening level. It offers built-in protections for transient, over current, and thermal issues. Ideal for automotive applications requiring reliable power supplies in a compact package style.