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IK6019A Schematic ( PDF Datasheet ) - IK Semicon

Teilenummer IK6019A
Beschreibung High-Voltage High-Current Stepper Motor Driver
Hersteller IK Semicon
Logo IK Semicon Logo 




Gesamt 10 Seiten
IK6019A Datasheet, Funktion
High-Voltage High-Current
Stepper Motor Driver
FEATURES
Eight Power Output LDMOS Transistors
Output Current 250mA per Driver
Output Voltage 24V
Reset Function
Integrated Suppression Diodes
for Inductive Loads
Temperature range is -40˚C to +85˚C
DIP-16, SO-16 (Narrow) Packages
TECHNICAL DATA
IK6019A
IK6019A
Device
IK6019AN
IK6019ADT
IK6019AD
ORDERING INFORMATION
Operating
Temperature
Range
Top = -40°C ~+85°C
Packing
Tube
Tape & Reel
Tube
Package
DIP-16
SO-16 (Narrow)
SO-16 (Narrow)
APPLICATIONS
Unipolar Stepper Motor Driver
GENERAL DESCRIPTION
The IK6019A is a high-voltage, high-current array containing eight open drain LDMOS. The
drain-current rating of single LDMOS is 250mA. Suppression diodes are included for inductive load
driving.
The IK6019A is supplied in 16 pin plastic DIP packages with a copper leadframe to reduce
thermal resistance. The IK6019A is available also in small outline package (SO-16).
1 December 2011, ver.00






IK6019A Datasheet, Funktion
IK6019A
SWITCHING CHARACTERISTICS
VDD=3.3~5.5V, TA=TOP=+25˚C. All voltages are defined with respect to ground. Positive currents flow into the
device. Unless otherwise specified. Please refer to test circuit section.
Symbol
tPLH
tPHL
Parameter
Turn-on delay time
Turn-off delay time
Conditions
0.5VIN to 0.5VO
0.5VIN to 0.5VO
Min Typ Max Unit
0.25 1 μs
0.25 1 μs
TEST CIRCUIT FOR SWITCHING CHARACTERISTICS
>400ns
>400ns
IN
>100ns
DIR
OUT
tPHL tPLH
6 December 2011, ver.00

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