E-TEA3718SFP STMicroelectronics, E-TEA3718SFP Datasheet - Page 15
![IC STEPPER MOTOR DRIVER 20-SOIC](/photos/6/56/65691/497-20-soic__7_5mm_width__series_sml.jpg)
E-TEA3718SFP
Manufacturer Part Number
E-TEA3718SFP
Description
IC STEPPER MOTOR DRIVER 20-SOIC
Manufacturer
STMicroelectronics
Type
Stepper Motor Controllerr
Datasheet
1.E-TEA3718DP.pdf
(26 pages)
Specifications of E-TEA3718SFP
Applications
Stepper Motor Driver
Number Of Outputs
1
Current - Output
±1.5A
Voltage - Load
10 V ~ 45 V
Voltage - Supply
4.75 V ~ 5.25 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Product
Stepper Motor Controllers / Drivers
Operating Supply Voltage
10 V to 45 V
Supply Current
25 mA
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
4.2
4.3
Note:
Figure 17. Common detection for several Multiwatt packages
Pre-alarm output (TEA3718SFP)
When the junction temperature reaches T1° C (typically = 170 ° C) a pre-alarm signal is
generated on the PRE-ALARM output pin.
Soft thermal protection occurs when function temperature reaches T2 (T2 > T1).
Current reduction in alarm condition
The resistance values given in this section are for the V
adjusted when using other comparator thresholds or V
Figure 18. Current reduction in the motor on alarm condition (typical curve)
ref
CH
values.
threshold. They should be
Functional blocks
15/26