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データシートサーチシステム |
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データシートサーチシステム |
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LM18298 データシート(PDF) 3 Page - National Semiconductor (TI) |
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LM18298 データシート(HTML) 3 Page - National Semiconductor (TI) |
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3 / 8 page  Electrical Characteristics (Continued) VS e 42V VSSe 5V IO e 0A TJ e 25 C unless otherwise specified Symbol Parameter Conditions Typical Limit Units (Note 4) (Note 5) (Limits) VCE sat (H) Source Saturation Voltage IO e 1A 135 17 V (max) (Pins 2 3 13 14) IO e 2A 20 27 VCE sat (L) Sink Saturation Voltage IO e 1A 12 16 V (max) (Pins 2 3 13 14) IO e 2A 17 23 VCE sat Total Drop IO e 1A 32 V (max) VCE sat (H) a VCE sat (L) IO e 2A 49 Vsense Sensing Voltage (Pins 1 15) t s 50 ms b 1 V (min) Continuous b 05 Continuous 2 V (max) T1 Source Current Turn-Off Delay 05 Input to 09 IO (Figure 2 ) 05 m s T2 Source Current Fall Time 09 IO to 01 IO (Figure 2 ) 015 m s T3 Source Current Turn-On Delay 05 Input to 01 IO (Figure 2 ) 13 m s T4 Source Current Rise Time 01 IO to 09 IO (Figure 2 ) 085 m s T5 Sink Current Turn-Off Delay 05 Input to 09 IO (Figure 3 ) 025 m s T6 Sink Current Fall Time 09 IO to 01 IO (Figure 3 ) 01 m s T7 Sink Current Turn-On Delay 05 Input to 01 IO (Figure 3 ) 13 m s T8 Sink Current Rise Time 01 IO to 09 IO (Figure 3 ) 01 m s fC Commutation Frequency IO e 2A 25 kHz Note 1 Absolute Maximum Ratings indicate limits beyond which damage to the device may occur DC and AC electrical specifications do not apply when operating the device beyond its specified Operating Ratings Note 2 The maximum power dissipation must be derated at elevated temperatures and is a function of TJ max iJC and TC The maximum allowable power dissipation at any temperature is PD max e (TJ max b TC) iJC or the number given in the Absolute Maximum Ratings whichever is lower The typical junction-to- case thermal resistance (iJC) of the LM18298 is 3 CW Note 3 Human body model 100 pF discharged through a 15 kX resistor Note 4 Typicals are at 25 C and represent the most likely parametric norm Note 5 Limits are guaranteed and 100% tested 3 |
同様の部品番号 - LM18298 |
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同様の説明 - LM18298 |
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