E520.01A61AC ELMOS Semiconductor, E520.01A61AC Datasheet - Page 11

• Manufacturer Part Number: E520.01A61AC
• Description: Motor / Motion / Ignition Controllers & Drivers 12x low side driver with Stall detection
• Manufacturer: ELMOS Semiconductor
• Type: Unipolar Stepper Motor Driverr

Specifications of E520.01A61AC

• Rohs: yes
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 3.3 V, 5 V
• Supply Current: 5 mA
• Operating Temperature: - 40 C to + 125 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-32
• Number Of Outputs: 12
• Output Current: 300 mA
• Output Voltage: 3 V to 25 V
• Power Dissipation: 2.8 W

5 Typical Operation Caracteristics
This document contains information on a pre-production product. ELMOS Semiconductor AG reserves the right to change specifications and information herein without notice.
12 / 8 ChANNeL LOw SIDe DRIveR wITh STALL DeTeCTION
PRODUCTION DATA - JUL 24, 2012
ELMOS Semiconductor AG
(RDSon = 2 Ohm, 50% duty cycle, QFN package)
Valid only for DC load
Max. Ambient Temperature vs. Output Current
160
140
120
100
120
100
80
60
40
20
80
60
40
20
0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
0
0
-50
PWM duty cycle vs. set point
50
-25
4
logarthmic and linear mode
RDSon vs. Temperature
8
100
0
Output Current / mA
1 driver
LO G PW M
25
12
Temp. / °C
150
set point
50
8 driver
16
200
LIN PW M
75
20
12 driver
250
100
24
300
125
28
150
350
32
Data Sheet
11/29
(RDSon = 2 Ohm, 100% duty cycle, QFN package)
Max. Ambient Temperature vs. Output Current
160
140
120
100
12
10
450
400
350
300
250
200
150
100
80
60
40
20
8
6
4
2
0
50
0
0
Overcurrent Threshold vs. Temperature
0
-50
0
-25
50
5
100
0
Adaptive PWM
Output Current / mA
1 driver
25
VBAT / V
Temp. / °C
10
150
e520.01/02/03/08
8 driver
50
200
15
QM-No.: 25DS0054E.02
75
12 driver
250
100
20
300
125
350
150
25