E-L9935013TR STMicroelectronics, E-L9935013TR Datasheet - Page 10

• Manufacturer Part Number: E-L9935013TR
• Description: IC STEPPER MOTOR DVR 2PH 20PWRSO
• Manufacturer: STMicroelectronics
• Type: 2 Phase Stepper Motor Driverr

Specifications of E-L9935013TR

• Applications: Stepper Motor Driver, 2 Phase
• Number Of Outputs: 1
• Current - Output: ±1.2A
• Voltage - Supply: 8 V ~ 24 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: PowerSO-20 Exposed Bottom Pad
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 14.4 V
• Supply Current: 4.5 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: 497-10346-2; E-L9935013TR

Electrical specifications
Table 5.
1. Currents of combinations LH and LL are sensed at the external resistors. The Current of bit combination HL is sensed
10/29
Logic outputs (SDO)
Oscillator
Thermal protection
V
V
Symbol
V
V
ΔT
T
internally and cannot be adjusted by changing the sense resistors.
SDO,High
T
SDO,Low
I
OSC, H
I
f
t
OSC, L
HIGH
I
J-OFF
J-ALM
OSC
OSC
Start
Low
MGN
Electrical characteristics (continued)
High input current
Low input current
High output voltage
Low output voltage
High peak voltage
Low peak voltage
Charging/discharging current
Oscillator frequency
Oscillator startup time
Thermal shut-down
Temperature
Thermal pre alarm
Margin pre alarm/shut-down
Parameter
V
V
EN = LOW
-
-
-
-
I
I
EN = LOW
C
EN = High →Low
-
SDO
SDO
Doc ID 5198 Rev 9
High
Low
OSC
= -1 mA
= 1 mA
= 0 V
= V
= 1 nF
Test condition
CC
V
2/f
Min.
160
130
-10
CC
2.2
45
20
10
-3
1
-
-
osc
-1
5/f
V
Typ.
0.17
2.46
1.23
0.17
180
160
-10
62
25
20
CC
0
-
osc
-
8/f
Max.
V
200
-30
2.6
1.4
10
80
31
30
1
CC
-
-
osc
L9935
Unit
kHz
μA
μA
μA
°C
°C
V
V
V
V
K