ULN2003A
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- Mfr.Part #
- ULN2003A
- Manufacturer
- UTD Semiconductor
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- 5A@50V 3V@2V,300MA 1.7V@350MA 0.
- Stock
- 3,784
- In Stock ：
- 3,784
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- Manufacturer :
- UTD Semiconductor
- Product Category :
- Power Distribution Switches, Load Drivers
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Mounting Type :
- Through Hole
- Collector Emitter Voltage (VCEO) :
- 50V
- Transistor Application :
- SWITCHING
- Collector Emitter Saturation Voltage :
- 1.1V
- Contact Plating :
- Gold
- Factory Lead Time :
- 15 Weeks
- Packaging :
- Tube
- Radiation Hardening :
- No
- Base Part Number :
- ULN2003
- Transistor Element Material :
- SILICON
- Voltage - Rated DC :
- 50V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 500mA
- Configuration :
- COMPLEX
- Max Power Dissipation :
- 2.25W
- JESD-609 Code :
- e3
- Current - Collector Cutoff (Max) :
- 50μA
- Mount :
- Through Hole
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Weight :
- 1.627801g
- Number of Terminations :
- 16
- Width :
- 7.1mm
- Output Voltage :
- 50V
- Transistor Type :
- 7 NPN Darlington
- Current Rating :
- 500mA
- Number of Pins :
- 16
- Pin Count :
- 16
- Terminal Finish :
- Matte Tin (Sn)
- Number of Elements :
- 7
- Max Collector Current :
- 500mA
- Terminal Position :
- Dual
- Height :
- 4.59mm
- ECCN Code :
- EAR99
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Operating Temperature :
- -40°C~85°C TA
- Collector Emitter Breakdown Voltage :
- 50V
- Length :
- 20mm
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- VCEsat-Max :
- 1.6 V
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 1000 @ 350mA 2V
- Number of Channels :
- 7
- Polarity :
- NPN
- Datasheets
- ULN2003A
ULN2003A datasheet pdf and Transistors - Bipolar (BJT) - Arrays product details from STMicroelectronics stock available at
ULN2003A Description
ULN2003A is a 7-way inverter circuit, that is, when the input is high, the ULN2003A output is low, when the input is low, the ULN2003A output is high. Because the ULN2003A is an open collector output, in order to make the diode play the role of continuous current, the COM pin (PIN9) must be connected to the power supply of the load. Only in this way can a continuous current loop be formed. It can also be used as some devices, such as the driving circuit of stepper motor.
ULN2003A Features
Module configuration: 7 NPN
Voltage, Vceo:50V
Collector DC current: 500mA
DC current gain hFE:1000
Operating temperature range:-20 °C to + 85 °C
Encapsulation type: PDIP
Number of pins: 16
Encapsulation type: DIP
Number of transistors: 7
Surface mount device: through hole mount device label: 2003
Maximum continuous current, Ic:500mA
Chip label: 2003
Maximum input voltage: 30V
Input type: 5V TTL CMOS
Maximum output voltage: 50V
Maximum output current: 0.6A
ULN2003A Applications
driving circuit of stepper motor.
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