ULN2803Q

ULN2803 : ULx2803, ULx2804, ULx2823, and ULx2824 High Voltage High Current Darlington Arrays Discontinued Product These parts are no longer in production The device should not be purchased for new design applications. Samples are no longer available. Date of status change: October 31, 2005 Recommended Substitutions: NOTE: For detailed information on purchasing options, contact your local Allegro field applications engineer or sales representative. Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan for a product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The informat.

ULN2803 : Order this document by ULN2803/D ULN2803 Octal High Voltage, High Current Darlington Transistor Arrays The eight NPN Darlington connected transistors in this family of arrays are ideally suited for interfacing between low logic level digital circuitry (such as TTL, CMOS or PMOS/NMOS) and the higher current/voltage requirements of lamps, relays, printer hammers or other similar loads for a broad range of computer, industrial, and consumer applications. All devices feature open–collector outputs and free wheeling clamp diodes for transient suppression. The ULN2803 is designed to be compatible with standard TTL families while the ULN2804 is optimized for 6 to 15 volt high level CMOS or PMOS. .

ULN2803 : Order this document by ULN2803/D ULN2803 Octal High Voltage, High Current Darlington Transistor Arrays The eight NPN Darlington connected transistors in this family of arrays are ideally suited for interfacing between low logic level digital circuitry (such as TTL, CMOS or PMOS/NMOS) and the higher current/voltage requirements of lamps, relays, printer hammers or other similar loads for a broad range of computer, industrial, and consumer applications. All devices feature open–collector outputs and free wheeling clamp diodes for transient suppression. The ULN2803 is designed to be compatible with standard TTL families while the ULN2804 is optimized for 6 to 15 volt high level CMOS or PMOS. .

ULN2803 : The UTC ULN2803 is high-voltage, high-current Darlington drivers comprised of eight NPN Darlington pairs.  FEATURES *Output current (single output) 500mA MAX. *High sustaining voltage output 50V MIN. *Output clamp diodes *Inputs compatible with various types of logic  ORDERING INFORMATION Ordering Number Lead Free Halogen Free ULN2803L-D18-T ULN2803G-D18-T ULN2803L-S18-R ULN2803G-S18-R ULN2803L-S20-R ULN2803G-S20-R ULN2803L-S20-A-R ULN2803G-S20-A-R ULN2803L-P20-R ULN2803G-P20-R ULN2803L-Q20-4040-R ULN2803G-Q20-4040-R Package DIP-18 SOP-18 SOP-20 SOP-20 TSSOP-20 QFN-20(4×4) Packing Tube Tape Reel Tape Reel Tape Reel Tape Reel Tape Reel www.unisonic.com.tw Copyright © 2023.

ULN2803-SMD : ULN2803-SMD ARRAY DARLINGTON 5A 50V TTL SM 8ch Darlington Sink Driver The ULN2803APG / AFWG Series are high−voltage, high−current darlington drivers comprised of eight NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers. The suffix (G) appended to the part number represents a Lead (Pb)-Free product. Features Output current (single output) 500 mA (Max.) High sustaining voltage output 50 V (Min.) Output clamp diodes Inputs compatible with various types of logic. Package Type−APG : DIP−18pin Package Type−AFWG : SOL−18pin ULN2803APG ULN2804APG ULN2803AFWG ULN2804AFWG Weight DIP18.

ULN2803A : The ULN2801A, ULN2802A, ULN2803A and ULN2804A each contain eight Darlington transistors with common emitters and integral suppression diodes for inductive loads. Each Darlington features a peak load current rating of 600 mA (500 mA continuous) and can withstand at least 50 V in the OFF state. Outputs may be paralleled for higher current capability. Four versions are available to simplify interfacing to standard logic families: the ULN2801A is designed for general purpose applications with a current limit resistor; the ULN2802A has a 10.5 k input resistor and Zener for 14-25 V PMOS; the ULN2803A has a 2.7 k input resistor for 5 V TTL and CMOS; the ULN2804A has a 10.5 k input resistor for 6.

ULN2803A : The ULN2803A device is a 50 V, 500 mA Darlington transistor array. The device consists of eight NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of each Darlington pair is 500 mA. The Darlington pairs may be connected in parallel for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers. The ULN2803A device has a 2.7-kΩ series base resistor for each Darlington pair for operation directly with TTL or 5-V CMOS devices. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) ULN28.

ULN2803A : Octal High Voltage, High Current Darlington Transistor Arrays The eight NPN Darlington connected transistors in this family of arrays are ideally suited for interfacing between low logic level digital circuitry (such as TTL, CMOS or PMOS/NMOS) and the higher current/voltage requirements of lamps, relays, printer hammers or other similar loads for a broad range of computer, industrial, and consumer applications. All devices feature open–collector outputs and free wheeling clamp diodes for transient suppression. The ULN2803 is designed to be compatible with standard TTL families while the ULN2804 is optimized for 6 to 15 volt high level CMOS or PMOS. Order this document by ULN2803/D ULN2803 U.

ULN2803ADW : The ULN2803A device is a 50 V, 500 mA Darlington transistor array. The device consists of eight NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of each Darlington pair is 500 mA. The Darlington pairs may be connected in parallel for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers. The ULN2803A device has a 2.7-kΩ series base resistor for each Darlington pair for operation directly with TTL or 5-V CMOS devices. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) ULN28.

ULN2803AF : SEMICONDUCTOR TECHNICAL DATA 8 HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAYS The ULN2803/4 are high-voltage, high-current darlington drivers comprised of eight NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display(LED) drivers. FEATURES Output Current (Single Output) : 500mA Max. High Sustaining Voltage Outputs : 50V Min. Output Clamp Diodes Inputs Compatible With Various Types of Logic. PKG Type, P : DIP-18 PKG Type, F : SOP-18 TYPE ULN2803 ULN2804 INPUT BASE RESISTOR 2.7kΩ 10.5kΩ DESIGNATION TTL, 5V C-MOS 6 ~ 15V P-MOS, C-MOS ULN2803AP/AF ULN2804AP/AF W C LG dD P TQ DIM MILLIMETE.

ULN2803AFW : ULN2803,04AP/AFW TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC ULN2803AP,ULN2803AFW,ULN2804AP,ULN2804AFW (Manufactured by Toshiba Malaysia) 8CH DARLINGTON SINK DRIVER The ULN2803AP / AFW Series are high−voltage, high−current darlington drivers comprised of eight NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers. FEATURES l Output current (single output) 500 mA (Max.) l High sustaining voltage output 50 V (Min.) l Output clamp diodes l Inputs compatible with various types of logic. l Package Type−AP : DIP−18pin l Package Type−AFW : SOL−18pin Weight DIP18−P−3.

ULN2803AFW : ULN2803,04AP/AFW ULN2803AP, ULN2803AFW, ULN2804AP, ULN2804AFW 8CH DARLINGTON SINK DRIVER The ULN2803AP/AFW Series are high-voltage, high-current darlington drivers comprised of eight NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads Applications include relay, hammer, lamp and display (LED) drivers. FEATURES z Outputs current (Single output) 500mA (Max.) (ULN2803AP/AFW series) z High sustaining voltage output 50V (Min.) (ULN2803AP/AFW series) z Output clamp diodes z Inputs compatible with various types of logic. z Package type-AP :DIP-18pin z Package type-AFW :SOL-18pin TYPE ULN2803AP/AFW ULN2804AP/AFW INPUT BASE RESISTOR 2.7KΩ 10.5KΩ DESIGNATIO.

ULN2803AFWG : ULN2803,04APG/AFWG TOSHIBA Bipolar Digital Integrated Circuit Silicon Monolithic ULN2803APG, ULN2803AFWG, ULN2804APG, ULN2804AFWG 8ch Darlington Sink Driver The ULN2803APG / AFWG Series are high−voltage, high−current darlington drivers comprised of eight NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers. Features • Output current (single output) 500 mA (max) • High sustaining voltage output 50 V (min) • Output clamp diodes • Inputs compatible with various types of logic. • Package Type−APG : DIP−18pin • Package Type−AFWG : SOP−18pin ULN2803APG ULN2804APG ULN2803AFWG ULN2.

ULN2803AP : ULN2803,04AP/AFW TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC ULN2803AP,ULN2803AFW,ULN2804AP,ULN2804AFW (Manufactured by Toshiba Malaysia) 8CH DARLINGTON SINK DRIVER The ULN2803AP / AFW Series are high−voltage, high−current darlington drivers comprised of eight NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers. FEATURES l Output current (single output) 500 mA (Max.) l High sustaining voltage output 50 V (Min.) l Output clamp diodes l Inputs compatible with various types of logic. l Package Type−AP : DIP−18pin l Package Type−AFW : SOL−18pin Weight DIP18−P−3.

ULN2803AP : ULN2803,04AP/AFW ULN2803AP, ULN2803AFW, ULN2804AP, ULN2804AFW 8CH DARLINGTON SINK DRIVER The ULN2803AP/AFW Series are high-voltage, high-current darlington drivers comprised of eight NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads Applications include relay, hammer, lamp and display (LED) drivers. FEATURES z Outputs current (Single output) 500mA (Max.) (ULN2803AP/AFW series) z High sustaining voltage output 50V (Min.) (ULN2803AP/AFW series) z Output clamp diodes z Inputs compatible with various types of logic. z Package type-AP :DIP-18pin z Package type-AFW :SOL-18pin TYPE ULN2803AP/AFW ULN2804AP/AFW INPUT BASE RESISTOR 2.7KΩ 10.5KΩ DESIGNATIO.

ULN2803AP : SEMICONDUCTOR TECHNICAL DATA 8 HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAYS The ULN2803/4 are high-voltage, high-current darlington drivers comprised of eight NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display(LED) drivers. FEATURES Output Current (Single Output) : 500mA Max. High Sustaining Voltage Outputs : 50V Min. Output Clamp Diodes Inputs Compatible With Various Types of Logic. PKG Type, P : DIP-18 PKG Type, F : SOP-18 TYPE ULN2803 ULN2804 INPUT BASE RESISTOR 2.7kΩ 10.5kΩ DESIGNATION TTL, 5V C-MOS 6 ~ 15V P-MOS, C-MOS ULN2803AP/AF ULN2804AP/AF W C LG dD P TQ DIM MILLIMETE.

ULN2803APG : ULN2803,04APG/AFWG TOSHIBA Bipolar Digital Integrated Circuit Silicon Monolithic ULN2803APG, ULN2803AFWG, ULN2804APG, ULN2804AFWG 8ch Darlington Sink Driver The ULN2803APG / AFWG Series are high−voltage, high−current darlington drivers comprised of eight NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers. Features • Output current (single output) 500 mA (max) • High sustaining voltage output 50 V (min) • Output clamp diodes • Inputs compatible with various types of logic. • Package Type−APG : DIP−18pin • Package Type−AFWG : SOP−18pin ULN2803APG ULN2804APG ULN2803AFWG ULN2.