ULN2068B
ActiveDARLINGTON SWITCH, 4 OUTPUTS, 10V SUPPLY, 50V/1.5A OUT, POWERDIP-16
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ULN2068B
ActiveDARLINGTON SWITCH, 4 OUTPUTS, 10V SUPPLY, 50V/1.5A OUT, POWERDIP-16
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | ULN2068B | ULN2068 Series |
|---|---|---|
| - | - | |
| Current - Collector (Ic) (Max) [Max] | 1.75 A | 1.75 A |
| Mounting Type | Through Hole | Through Hole |
| Operating Temperature [Max] | 85 C | 85 C |
| Operating Temperature [Min] | -20 °C | -20 °C |
| Package / Case | 16-PowerDIP | 16-PowerDIP |
| Power - Max [Max] | 1 W | 1 W |
| Supplier Device Package | 16-PowerDIP (20x7.10) | 16-PowerDIP (20x7.10) |
| Transistor Type | 4 NPN Darlington (Quad) | 4 NPN Darlington (Quad) |
| Vce Saturation (Max) @ Ib, Ic | 1.4 V | 1.4 V |
| Voltage - Collector Emitter Breakdown (Max) [Max] | 50 V | 50 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 6.48 | |
| 10 | $ 5.82 | |||
| 25 | $ 5.50 | |||
| 100 | $ 4.77 | |||
| 250 | $ 4.52 | |||
| 500 | $ 4.06 | |||
| 1000 | $ 3.42 | |||
| 2500 | $ 3.25 | |||
ULN2068 Series
50 V - 1.5 A quad Darlington switches
| Part | Operating Temperature [Min] | Operating Temperature [Max] | Supplier Device Package | Package / Case | Vce Saturation (Max) @ Ib, Ic | Power - Max [Max] | Transistor Type | Current - Collector (Ic) (Max) [Max] | Voltage - Collector Emitter Breakdown (Max) [Max] | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics ULN2068B | ||||||||||
STMicroelectronics ULN2068B | -20 °C | 85 C | 16-PowerDIP (20x7.10) | 16-PowerDIP | 1.4 V | 1 W | 4 NPN Darlington (Quad) | 1.75 A | 50 V | Through Hole |
STMicroelectronics ULN2068B |
Description
General part information
ULN2068 Series
Designed to interface logic to a wide variety of high current, high voltage loads, these devices each contain four NPN Darlington switches delivering up to 1.5 A with a specified minimum breakdown of 50 V and a sustaining voltage of 35 V measured at 100 mA. The ULN2064B, ULN2066B and ULN2068B contain integral suppression diodes for inductive loads have common emitters. The ULN2074B feature isolated Darlington pinouts and is intended for applications such as emitter follower configurations. Inputs of the ULN2064B, ULN2068B and ULN2074B are compatible with popular 5 V logic families and the ULN2066B are compatible with 6 - 15 V CMOS and PMOS. Type ULN2068B includes a pre-driver stage to reduce loading on the control logic.
Documents
Technical documentation and resources