ULN2065B

darlington switch, 80 V, 1.75 A, 1W, DIP

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Price:: US $1.00~2.00 / piece [Get Latest Price]

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PartNumber:: ULN2065B

Brand:: STMicroelectronics - ST | Pack: DIP | D/C: 09+

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Products Upload time: 2012-05-23

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Part Number:ULN2065B
US $1.00 - 2.00
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Product Summary

The ULN2065B is a darlington switch. Designed to interface logic to a wide variety of high current, high voltageloads,the ULN2065B each contain four NPN darlington switches delivering up to 1.5 A with a specified minimum breakdown of 80 V and a sustaining voltage of 50 V. The ULN2065B contains integral suppression diodes for inductive loads and have common emitters ; the ULN2065B features isolated darlington pinouts and are intended for applications such as emitter follower configurations. Inputs of the ULN2065B is compatible with popular 5 V logic families and the ULN2065B are compatible with 6- 15 VCMOS and PMOS. The ULN2065B includes a predriver stage to provide extragain, reducing the load on control logic.

Parametrics

ULN2065B absolute maximum ratings: (1)VCEX Output Voltage: 80 V; (2)VCE(sus)Output Sustaining Voltage: 50 V; (3)IO Output Current: 1.75 A; (4)Vi Input Voltage: 15V; (5)II Input Current: 25 mA; (6)Vs Supply Voltage: 20V; (7)Ptot Power Dissipation at Tpins = 90 ℃: 4.3W at Tamb = 70 ℃: 1W; (8)Tamb Operating Ambient Temperature Range: – 20 to 85 ℃; (9)Tstg Storage Temperature: – 55 to 150 ℃.

Features

ULN2065B features: (1)output current to 1.5 a each darlington; (2)minimum breakdown 80 v; (3)sustaining voltage at least 50 v; (4)integral suppression diodes; (5)(uln2065b, uln2067b, uln2069b and uln2071b); (6)isolateddarlingtonpinout(uln2075b and uln2077b); (7)versions compatible with all popularlogic families.