L6219DSA STMicroelectronics, L6219DSA Datasheet - Page 7

• 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
Note:
Table 3.
ESD on GND, V
model, 1500 W, 100 pF).
Figure 3.
Table 4.
1. With minimized copper area.
Parameter
R
R
thj-case
thj-amb
10, 16
11, 15
12, 14
Pin #
13
24
Thermal resistance junction-case
Thermal resistance junction-ambient
Pin functions (continued)
Timing diagram
Thermal data
S
, V
V
Reference voltage
V
SS
SS
S
- Load supply
- Logic supply Supply voltage input for logic circuitry
, OUT 1 A and OUT 2 A is guaranteed up to 1.5 KV (human body
Phase
Name
RC
Description
This TTL-compatible logic inputs sets the direction of
current flow through the load. A high level causes current to
flow from output A (source) to output B (sink). A schmitt
trigger on this input provides good noise immunity and a
delay circuit prevents output stage short circuits during
switching
A voltage applied to this pin sets the reference voltage of the
comparators, this determining the output current (also thus
depending on Rs and the two inputs input 0 and input 1)
A parallel RC network connected to this pin sets the off time
of the higher power transistors. The pulse generator is a
monostable triggered by the output of the comparators (t
1.1 R
Supply voltage input for the output stages
T
C
T
)
max.
max.
Description
75
PDIP
18
(1)
Block diagram
°C/W
°C/W
Unit
off
7/15
=