E520.03A61AC ELMOS Semiconductor, E520.03A61AC Datasheet - Page 28

• Manufacturer Part Number: E520.03A61AC
• Description: Motor / Motion / Ignition Controllers & Drivers 8x low side driver
• Manufacturer: ELMOS Semiconductor
• Type: Unipolar Stepper Motor Driverr

Specifications of E520.03A61AC

• 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: 8
• Output Current: 300 mA
• Output Voltage: 3 V to 25 V
• Power Dissipation: 2.8 W

8 Typical Application
Table 7. External Components
This document contains information on a pre-production product. ELMOS Semiconductor AG reserves the right to change specifications and information herein without notice.
External Components
Reverse polarity protection diode
VBAT capacitance
VDD capacitance
VBAT_SENSE capacitance
12 / 8 ChANNeL LOw SIDe DRIveR wITh STALL DeTeCTION
PRODUCTION DATA - JUL 24, 2012
ELMOS Semiconductor AG
VBAT
VDD
External
µC
VDD
D
VBAT
ResetB
SCLK
CEB
SO
SI
C
C
VDD
VBAT
Overtemp.
detection
Interface
control
Sleep
mode
VDD
C
VBAT_Sense
Figure 13. Typical Application Circuit
Driver
control
Stall
detection*
4
4
E520.01, E520.02, E520.03, E520.08
Data Sheet
28/29
Clamping
Current
Sense +
Limitation
C
Symbol
VBAT_Sense
D
C
C
VBAT_Sense
VBAT
VBAT
VDD
** E520.01, E520.02 only
* E520.01, E520.03 only
100nF ceramic type
100nF ceramic type
depending on
depending on
motor load
motor load
Typ
OUT0-3
OUT4-7
OUT8-11
e520.01/02/03/08
**
QM-No.: 25DS0054E.02
M
M
Unit
µF
nF
nF
V
M