(China (Mainland))
Product Summary
The ULN2004ADR is a high-voltage, high-current Darlington transistor array. It has a 10.5-kΩ series base resistor to allow operation directly from CMOS devices that use supply voltages of 6 V to 15 V. There are some applications of the ULN2004ADR include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers.
Parametrics
Absolute maximum ratings at 25°C free-air temperature: (1)Collector-emitter voltage:50 V; (2)Clamp diode reverse voltage:50 V; (3)Input voltage, VI:30 V; (4)Peak collector current:500 mA; (5)Output clamp current, IOK:500 mA; (6)Total emitter-terminal current:?2.5 A; (7)Operating free-air temperature range, TA, ULN200xA:?20°C to 70°C; (8)Package thermal impedance, θJA (see Notes 2 and 3): D package:73°C/W; N package:67°C/W; NS package:64°C/W; PW package:108°C/W; (9)Package thermal impedance, θJC (see Notes 4 and 5): D package:36°C/W; N package:54°C/W; (10)Operating virtual junction temperature, TJ:150°C; (11)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds:260°C; (12)Storage temperature range, Tstg:?65°C to 150°C.
Features
Features: (1)500-mA-Rated Collector Current (Single Output); (2)High-Voltage Outputs:50 V; (3)Output Clamp Diodes; (4)Inputs Compatible With Various Types of Logic; (5)Relay-Driver Applications.
Diagrams
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 ULN2004ADR |
Texas Instruments |
Peripheral Drivers & Components (PCIs) Hi-Vltg Hi-Crnt Darl Transistor Arrays |
Data Sheet |
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ULN2004ADRE4 |
Texas Instruments |
Peripheral Drivers & Components (PCIs) Hi-Vltg Hi-Crnt Darl Transistor Arrays |
Data Sheet |
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ULN2004ADRG4 |
Texas Instruments |
Peripheral Drivers & Components (PCIs) Hi-Vltg Hi-Crnt Darl Transistor Arrays |
Data Sheet |
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