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| UPD166028T1K Datasheet, PDF (11/42 Pages) Renesas Technology Corp – INTELLIGENT POWER DEVICE | |||
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µPD166028T1K Datasheet
3. Specification
3.6 Feature Description
3.6.1 Driving Circuit
The high-side output is turned on, if the input pin is over VIH. The high-side output is turned off, if the input pin is open
or the input pin is below VIL. Threshold is designed between VIH min and VIL max with hysteresis. IN terminal is
pulled down with constant current source.
VIN
0
VOUT
Vcc
IN
RESD
IIN
Internal ground
OFF ON
OFF
ON
0
t
GND
Switching a resistive load
VIN
0
IL
0
VOUT
Vcc
Switching lamps
VIN
0
IL
0
VOUT
0
0
IIS
IIS
0
t0
t
R07DS1162EJ0200 Rev.2.00
May 22, 2015
Page 11 of 40
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