CS1107EDF8 CHERRY [Cherry Semiconductor Corporation], CS1107EDF8 Datasheet

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CS1107EDF8

Manufacturer Part Number
CS1107EDF8
Description
Single Relay Driver IC
Manufacturer
CHERRY [Cherry Semiconductor Corporation]
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS1107EDF8
Manufacturer:
ON Semiconductor
Quantity:
90
Rev. 1/29/99
This ASIC provides up to 350mA of
drive current for driving a relay.
On-chip diagnostic features include
open and short circuit detection in
the on state, duty cycle current limit
control, and thermal shutdown.
Faults are reported on the
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65ûC to 150ûC
V
ESD Capability (Human Body Model). . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV
Peak Transient Voltage (output off mode, output pin only)
Lead Temperature Soldering
Control
Fault
CC
V
CC
,
Fault
(26V load Dump @ 14V V
Reflow (SMD styles only) . . . . 60 sec. max above 183¡C, 230¡C peak
Gnd
, Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 6V
Gnd
Gnd
I
SOURCE
Gnd
Absolute Maximum Ratings
short circuit
Single Relay Driver IC
Duty cycle
Description
during
Fault
Block Diagram
BAT
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40V
Overtemp
Shutdown
lead.
An on-chip zener provides protec-
tion from flyback pulses from the
relay. Internal pull-down circuitry
is provided to ensure the output
pin turns off when the Control pin
is floating.
+
+
-
-
Fault
CS1107
short circuit
open circuit
detect
33V
detect
is an active-low output.
& Bias
Drive
1
Output
2000 South County Trail, East Greenwich, RI 02818
Tel: (401)885-3600 Fax: (401)885-5786
Cherry Semiconductor Corporation
Web Site: www.cherry-semi.com
Fault Detection
On-Chip Flyback
Protection
Low Standby Current
Email: info@cherry-semi.com
Package Options
(internally fused leads)
Control
Output
Open Circuit
Short Circuit
Overtemperature
Fault
V
Features
CC
8 Lead SO
1
A
Gnd
Gnd
Gnd
Gnd
¨
Company

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CS1107EDF8 Summary of contents

Page 1

Single Relay Driver IC Description This ASIC provides up to 350mA of drive current for driving a relay. On-chip diagnostic features include open and short circuit detection in the on state, duty cycle current limit control, and thermal shutdown. Faults ...

Page 2

Electrical Characteristics: 4.75V ² V PARAMETER Supply Requirements V Quiescent Current Output Quiescent Current Output OFF CC Output Leakage Current V Saturation Voltage CLAMP Current Sense Short Circuit Current Open Circuit Current Output ...

Page 3

The CS1107 relay driver IC provides up to 350mA of drive current in a low-side configuration. The Output driver pin is controlled through the TTL compatible Control input pin. A high condition on the Control pin turns the output pin ...

Page 4

... PACKAGE DIMENSIONS IN mm (INCHES) Lead Count Metric Max 8 Lead SO 5.00 1.27 (.050) 0.40 (.016) REF: JEDEC MS-012 Ordering Information Part Number Description CS1107EDF8 8 Lead SO (internally fused leads) CS1107EDFR8 8 Lead SO (internally fused leads) (tape & reel) Rev. 1/29/99 Package Specification D Thermal Data English R Min Max Min ...

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