ULN2003 Relay STEPPER MOTOR DRIVER BOARD 5v-12v dc motor driver
MPN :
SKU : ULNIC-B89F11A
Stock : 89pcs
Price:PKR 150.00
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uln2003 stepper motor driver or Relay Driver board is to use the uln2003 darlington arrays to drive the 4 phase 5 wire stepper motor 5v or 12v and it can drive upto 7 relays. it s easy to use arduino or other development platform to drive the stepper motor by this diver board. |
The ULN2003 is high-voltage, high-current Darlington arrays each containing seven open collector Darlington pairs with common emitters. Each channel is rated at 500 mA and can withstand peak currents of 600 mA. Suppression diodes are included for inductive load driving and the inputs are pinned opposite the outputs to simplify board layout. The versions interface to all common logic families: ULN2003 (5 V TTL, CMOS). These versatile devices are useful for driving a wide range of loads including solenoids, relay DC motors, LED display filament lamps, thermal print heads and high-power buffers. The 2003A are supplied in a 16-pin DIP package with a copper lead frame to reduce thermal resistance.
Key Features
Seven Darlingtons per package
Output current 500 mA per driver (600 mA peak)
Output voltage 50 V
Integrated suppression diodes for inductive loads
Outputs can be paralleled for higher current
TTL/CMOS/PMOS/DTL compatible inputs
Input pins placed opposite to output pins to simplify layout