E520.01A61AC ELMOS Semiconductor, E520.01A61AC Datasheet - Page 2

• 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

Functional Diagram
Pin Confi guration
E520.01, E520.02 QFN32L5
This document contains information on a pre-production product. ELMOS Semiconductor AG reserves the right to change specifi cations and information herein without notice.
Pin 1
12 / 8 CHANNEL LOW SIDE DRIVER WITH STALL DETECTION
PRODUCTION DATA - JUL 24, 2012
ELMOS Semiconductor AG
OUT2
OUT3
OUT8
OUT9
GND
GND
Top View Not to Scale
nc
nc
1
2
3
4
5
6
7
8
RESETB
SCLK
32
9
CEB
SO
SI
EP
E520.xx
31 30 29 28 27 26 25
10 11 12 13 14 15 16
Overtemp.
detection
Interface
control
Sleep
mode
VDD
24
23
22
21
20
19
18
17
Driver
control
Stall
detection*
Bottom Side
GND
nc
OUT6
OUT7
OUT11
OUT10
nc
GND
E520.01, E520.02, E520.03, E520.08
Data Sheet
4
4
2/29
Clamping
Current
Sense +
Limitation
E520.01, E520.02 SOIC28
VBAT_SENSE
Top View Not to Scale
VBAT_SENSE
** E520.01, E520.02 only
* E520.01, E520.03 only
OUT11
OUT7
OUT6
OUT5
OUT4
OUT0
OUT1
OUT2
OUT3
GND
GND
GND
TEST
Pin 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
E520.01/02/03/08
QM-No.: 25DS0054E.02
OUT0-3
OUT4-7
OUT8-11
28
27
26
25
24
23
22
21
20
19
18
17
16
15
**
OUT10
GND
nc
nc
VDD
GND
RESETB
SO
SI
SCLK
CEB
GND
OUT9
OUT8