E910.01_11 Datasheet, PDF (1/17 Pages) ELMOS Semiconductor AG – Low side dri ver (8 channel , serial inter face )

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Low side driver (8 channel, serial interface)
PRODUCTION DATA - MaY 3, 2011
E910.01
Features
Applications
ÿ Supply voltage range VDD 4.5V to 5.5V
ÿ Low standby current (typical < 1µA)
ÿ Serial structure for direct µC interfacing
ÿ Cascadable
ÿ Output status detection
ÿ TTL - compatible input levels with threshold
hysteresis
ÿ 8 high current outputs
(R_ON typ. 1.5 Ω / I_max=350mA)
ÿ Wide output operating voltage range
(5.5 to 25.5V)
ÿ Output open- and short - circuit detection
ÿ Individual output short - circuit protection
ÿ Clamped output for inductive loads
ÿ Thermal overload protection
Ordering Information
ÿ Relays
ÿ Lamps / LEDs
ÿ DC and stepper motors
General Description
The IC is developed for automotive applications and
can also be used in several other application areas. The
IC is well suited to drive relays, lamps, bus systems etc.
with medium power consumption.
The device provides a serial data bus for comunication
with a µC and 8 identical power drivers. All outputs are
short circuit protected. A thermal shut-off protects the
device against thermal overload. Readback capability
enables fault detection as well as simple switch
monitoring.
Product ID
E910.01
Temp. Range
-40°C to +125°C
Package
SOIC20
VBAT
VDD
VDD
VDD
8
Reset
control
8
overload
M
External
CE
µC
SCLK
SI
SO
Interface
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
E910.01
ELMOS Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
ELMOS Semiconductor AG
Data Sheet
QM-No.: 25DS0038E.00
1/17