L6219 STMicroelectronics, L6219 Datasheet - Page 7

• Manufacturer Part Number: L6219
• Description: IC, MOTOR DRIVER, STEPPER, 750mA, DIP-24
• Manufacturer: STMicroelectronics
• Type: Driverr

Specifications of L6219

• Motor Type: Stepper
• No. Of Outputs: 4
• Output Current: 750mA
• Output Voltage: 46V
• Supply Voltage Range: 4.75V To 5.25V
• Driver Case Style: DIP
• No. Of Pins: 24
• Operating Current: 15mA
• Operating Temperature Classification: Commercial
• Package Type: PDIP
• Operating Supply Voltage (min): 10V
• Operating Supply Voltage (max): 46V
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 10 V to 46 V
• Supply Current: 0.01 A
• Mounting Style: Through Hole
• Package / Case: PDIP-24
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

L6219
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
(toff = 1.1 RT CT)
Supply voltage input for the output stages
max.
max.
Description
PDIP
60
14
(1)
75
SO
18
(1)
Block diagram
°C/W
°C/W
Unit
7/16