L6219DSA STMicroelectronics, L6219DSA Datasheet - Page 11

• Manufacturer Part Number: L6219DSA
• Description: IC STEPPER MOTOR DRIVER SO-24
• Manufacturer: STMicroelectronics
• Type: Driverr

Specifications of L6219DSA

• Applications: DC Motor Driver, Stepper Motor Driver
• Number Of Outputs: 2/1
• Current - Output: ±750mA
• Voltage - Load: 10 V ~ 46 V
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 10 V to 46 V
• Supply Current: 0.01 A
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

L6219DSA
2.6
Internal circuitry is added in order to increase the accuracy of the motor current particularly
with low current levels.
V
The circuit will stand any order of turn-on or turn-off the supply voltages V
dV/dt values are then assumed.
Preferably, V
S
, V
SS
, V
Ref
Ref
should be tracking V
SS
during power-on and power-off if V
Functional description
S
and V
S
is established.
SS
. Normal
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