MTS62C19A-LS105 Microchip Technology, MTS62C19A-LS105 Datasheet - Page 7

• Manufacturer Part Number: MTS62C19A-LS105
• Description: Dual Full-Bridge PWM Motor Driver 24 SOIC .300in T/R
• Manufacturer: Microchip Technology
• Type: Dual Full Bridge PWM Motor Driverr

Specifications of MTS62C19A-LS105

• Applications: DC Motor Driver, Stepper Motor Driver
• Number Of Outputs: 1 or 2
• Current - Output: 750mA
• Voltage - Load: 10 V ~ 40 V
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-BFSOP (0.300", 7.50mm Width)
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 10 V to 40 V
• Supply Current: 750 mA
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.5
Logic input to select the direction of current flow
through the load. A “HIGH” logic signal level causes
load current to flow from OUTxA to OUTxB. A “LOW”
logic level causes load current to flow from OUTxB to
OUTxA.
2.6
Reference voltage for current sense comparator.
Determines the level of output current detection
together with sensing resistor and inputs I0x, I1x.
2.7
Connection to lower sources of output stage for inser-
tion of current sense resistor.
 2010 Microchip Technology Inc.
Current Flow Direction Selection
(PHASE1, PHASE2)
Current Sense Reference (VREF1,
VREF2)
Current Sense Input (SENSE1,
SENSE2)
2.8
Current sense comparator input.
2.9
A parallel RtCt network connected to this pin sets the
OFF time of the power transistors. The pulse generator
is a monostable triggered by the output of the current
sense comparator.
2.10
Output connection to “A” side and “B” side of motor
windings.
Current Sense Comparator Input
(COMPIN1, COMPIN2)
Output Stage OFF Time (RC1,
RC2)
Output Stage (OUT1A, OUT2A,
OUT1B, OUT2B)
MTS62C19A
DS22260A-page 7