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{"title":"High Voltage Darlington Transistor Array Slkor ULN2001D for Relay Hammer Lamp","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/c2\/0fc290b644ea17a3f0165b24c00b-200x200-1\/high_voltage_darlington_transistor_array_slkor_uln2001d_for_relay_hammer_lamp.jpg","attrs":{"Current - Collector(Ic)":"250mA","Collector - Emitter Voltage VCEO":"50V","Description":"250mA 50V SOP-8 Bipolar Transistor Arrays RoHS","Mfr. Part #":"ULN2001D"}}
{"title":"Octal Darlington Transistor Array Slkor ULN2803AS for Load Control in TTL CMOS","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/d9\/149cdc647f43b74c533b9ffb2eee-200x200-1\/octal_darlington_transistor_array_slkor_uln2803as_for_load_control_in_ttl_cmos_digital_logic_systems.jpg","attrs":{"Current - Collector(Ic)":"500mA","Vce Saturation(VCE(sat))":"1.1V@350mA","Collector - Emitter Voltage VCEO":"-","Operating Temperature":"0\u2103~+70\u2103"}}
{"title":"Durable Slkor ULN2803A High Current Darlington Array for LED Display Relay and","imgUrl":"https:\/\/img.chinax.com\/nimg\/04\/c4\/7c5ba5112b27bf4e69758a50f504-200x200-1\/durable_slkor_uln2803a_high_current_darlington_array_for_led_display_relay_and_stepper_motor_driving.jpg","attrs":{"Current - Collector(Ic)":"500mA","Operating Temperature":"-40\u2103~+85\u2103","Description":"500mA SOP-18 Bipolar Transistor Arrays RoHS","Mfr. Part #":"ULN2803A"}}
{"title":"High current Darlington transistor array Slkor ULN2003AU featuring seven NPN","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/56\/ae32bd4e8899915e1fb03b647e22-200x200-1\/high_current_darlington_transistor_array_slkor_uln2003au_featuring_seven_npn_pairs_for_relay_lamp_and_display_driver.jpg","attrs":{"Collector - Emitter Voltage VCEO":"50V","Operating Temperature":"-40\u2103~+85\u2103","Description":"50V SOP-16 Bipolar Transistor Arrays RoHS","Mfr. Part #":"ULN2003AU"}}
{"title":"High current Darlington driver Slkor ULN2803Q suitable for driving inductive","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/d8\/629e95306fb67c13197cc6be63c6-200x200-1\/high_current_darlington_driver_slkor_uln2803q_suitable_for_driving_inductive_loads_relays_and_stepper_motors.jpg","attrs":{"Current - Collector(Ic)":"500mA","Operating Temperature":"-40\u2103~+85\u2103","Description":"500mA QFN-20L-EP(4x4) Bipolar Transistor Arrays RoHS","Mfr. Part #":"ULN2803Q"}}
{"title":"HGSEMI ULN2803ADMTR Darlington array IC featuring eight NPN pairs for multi load","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/8b\/fcf221e73d3cfda188e733b69aab-200x200-1\/hgsemi_uln2803admtr_darlington_array_ic_featuring_eight_npn_pairs_for_multi_load_driving_applications.jpg","attrs":{"Current - Collector(Ic)":"500mA","Collector - Emitter Voltage VCEO":"50V","Description":"500mA 50V SOP-18-300mil Bipolar Transistor Arrays RoHS","Mfr. Part #":"ULN2803ADM\/TR"}}
{"title":"Darlington array HGSEMI ULN2001N supporting up to 50 volts and 500 milliamps","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/3b\/7c017fdcb6912a87f396ec7d085b-200x200-1\/darlington_array_hgsemi_uln2001n_supporting_up_to_50_volts_and_500_milliamps_collector_output_current.jpg","attrs":{"Current - Collector(Ic)":"500mA","Collector - Emitter Voltage VCEO":"50V","Description":"500mA 50V DIP-8 Bipolar Transistor Arrays RoHS","Mfr. Part #":"ULN2001N"}}
The ULN2001X is a monolithic high voltage, high current Darlington transistor array integrated circuit. It consists of 3 sets of NPN Darlington tubes, featuring high voltage output characteristics and cathode clamp diodes for inductive load conversion. Each Darlington pair can handle a collector current of 250mA, and parallel connection allows for higher current capabilities. This circuit is primarily used for relay drivers, hammer drivers, lamp drivers, display drivers (LED gas discharge), line drivers, and logic drivers.