TLE4729G Infineon Technologies, TLE4729G Datasheet - Page 21

• Manufacturer Part Number: TLE4729G
• Description: IC STEPPER MOTOR DRVR PDSO-24-9
• Manufacturer: Infineon Technologies
• Type: Stepper Motor Controller/Driverr

Specifications of TLE4729G

• Applications: Stepper Motor Driver, 2 Phase
• Number Of Outputs: 1
• Current - Output: 800mA
• Voltage - Supply: 5 V ~ 16 V
• Operating Temperature: -40°C ~ 110°C
• Mounting Type: Surface Mount
• Package / Case: DSO-24
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 5 V to 16 V
• Supply Current: 50 mA
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SP000011867; SP000398988; TLE4729G; TLE4729GINTR; TLE4729GNT; TLE4729GT; TLE4729GXT

Figure 8
Data Sheet
Phase
Rsense 1
Phase 1
V
2.3 V
1.3 V
V
V
+V
+
0 V
Q11
Q12
Osc
set
V
H
L
0
S
S
Oscillator
High Imped.
High
Impedance
High
Impedance
L
Operating conditions:
V
R
phase 1
S
phase 1
Phase Reversal and Inhibit
= 14 V
= 1 mH
= 4
T
1
11
11
10
slow current decay
= L for t <
= H for t >
=
2X
= L
T
T
1
1
21
-
Phase change-over
set
fast current
decay
slow current decay
TLE 4729 G
2005-01-17
AED02221
t
t
t
t
t
t