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IL494A Datasheet(PDF) 4 Page - IK Semicon Co., Ltd |
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IL494A Datasheet(HTML) 4 Page - IK Semicon Co., Ltd |
4 / 9 page IL494A July 2009, Ver.01 ELECTRICAL CHARACTERISTICS (Temperature -20 ∼ 85°C, V CC = 15 V, f=10 kHz)) Symbol Parameter Test Conditions Min Max Unit PWM Comparator Section VTHP Input threshold voltage (pin 3) Zero duty cycle 4.5 V II Input sink current (pin 3) VO(pin 3)=0.7 V 0.3 mA Switching Characteristics trc Output voltage rise time Common-emitter configuration 200 ns tfc Output voltage fall time Common-emitter configuration 100 ns trf Output voltage rise time Emitter-follower configuration 200 ns tff Output voltage fall time Emitter-follower configuration 100 ns Output Section IC(off) Collector off-state current VCE=40 V, VCC=40 V 100 µA IE(off) Emitter off-state current VCC=VC=40 V, VE=0 -100 µA VSAT Collector- emitter Common- emitter VE=0, IC=200 mA 1.3 V saturation voltage Emitter- follower VC=15 V, IE=-200 mA 2.5 IOCH Output control input current VI=Vref 3.5 mA Total Device ICC Standby supply current All other inputs & VCC=15 V 10 mA outputs open VCC=40 V 15 ICCA Average supply current V(pin 4)=2 V 17 mA Notes: 1. Duration of the short circuit should not exceed one second. 2. Standard deviation is a measure of the statistical disribution about the mean as derived from the formula N ∑ (x n - x) 2 n=1 σ = N – 1 |
Similar Part No. - IL494A_09 |
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Similar Description - IL494A_09 |
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