Datasheet
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DESCRIPTION (CONTINUED)
ABSOLUTE MAXIMUM RATINGS
(1) (2)
SOIC-16
DW PACKAGE
(TOP VIEW)
(TOP VIEW)
JORNPACKAGE
DIL-16
UC1824
UC2824
UC3824
SLUS326A – MARCH 1997 – REVISED JULY 2007
These devices feature totem pole outputs designed to source and sink high peak currents from capacitive loads,
such as the gate of a power MOSFET. The on state is designed as a high level.
VALUE UNIT
Supply voltage (pins 13, 15) 30 V
Output current, source or sink (pins 11, 14)
DC 0.5
A
Pulse (0.5 ms) 2
Analog inputs
(Pins 1, 2, 7) –0.3 TO 7
V
(Pin 8, 9) –0.3 TO 6
Clock output current (pin 4) –5
Error amplifier output current (pin 3) 5
mA
Soft start sink current (pin 8) 20
Oscillator charging current (pin 5) –5
Power dissipation 1 W
Storage temperature range –65 to 150
° C
Lead temperature (soldering, 10 seconds) 300
(1) All voltages are with respect to GND (Pin 10); all currents are positive into, negative out of part; pin numbers refer to DIL-16 package.
(2) Consult Unitrode Integrated Circuit Databook for thermal limitations and considerations of package.
2
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