(China (Mainland))
Product Summary
The ULN2004ADR is a high-voltage, high-current Darlington transistor. It consists of seven npn Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. Applications of the ULN2004ADR include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers.
Parametrics
ULN2004ADR absolute maxing ratings: (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)Package thermal impedance, θJC: D package: 36℃/W; N package: 54℃/W; (8)Operating virtual junction temperature, TJ: 150℃; (9)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃; (10)Storage temperature range, Tstg: -65℃ to 15℃.
Features
ULN2004ADR 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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