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LA5692S 数据表(PDF) 2 Page - Sanyo Semicon Device |
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LA5692S 数据表(HTML) 2 Page - Sanyo Semicon Device |
2 / 6 page Specifications Maximum Ratings at Ta=25°C Parameter Symbol Conditions Ratings Unit Control pin voltage VCONTmax 1s 60 V Control pin voltage VCONTmax 41 V Control pin current ICONTmax *VCC≥6V 11 mA CK input voltage VCKmax 25 V Reset pin voltage VRES(1)max, 41 V VRES(2)max Allowable power dissipation Pd max LA5692D, 5692S 500 mW LA5692M 370 mW Operating temperature Topr –40 to +85 °C Storage temperature Tstg –55 to +150 °C * : A PNP transistor is connected to the LA5692D, 5692S externally to provide a low-saturation voltage regulator. Therefore, ICONT≈100mA will flow, as starting current, in the VCC range where the output cannot be regulated. Operating Conditions at Ta=25°C Parameter Symbol Conditions Ratings Unit Control pin voltage VCONT 6 to 40 V Control pin current ICONTmax 10 mA Reset output current IRES(1)max, External R pull-up 8 mA IRES(2)max Reset detection voltage VS min 4 V Operating Characteristics at Ta=25°C, VCC=14V, IO=50mA, unless otherwise specified. Parameter Symbol Conditions Ratings min typ max Unit Output voltage VO 4.8 5.0 5.2 V Line regulation1 ∆VOLN1 9V ≤VCC≤16V 2 10 mV Line regulation2 ∆VOLN2 6V ≤VCC≤40V 4 30 mV Load regulation ∆VOLD 1mA ≤IO≤50mA 4 30 mV Current dissipation ICC IO=0 4.4 6.5 mA Output noise voltage VNO 10Hz ≤f≤100kHz, VCK=0 150 µV Temperature coefficient ∆VO /∆Ta IO=5mA, –40°C≤Ta≤+85°C ±0.2 mV/°C of output voltage Reference voltage VREF 1.13 1.18 1.23 V ‘H’-level CK input voltage VIH 2 V ‘L’-level CK input voltage VIL 0.8 V ‘H’-level CK input current IIH VCK=5V 0.3 0.7 mA ‘L’-level CK input current IIL VCK=0V –1.0 –0.1 µA ‘H’-level reset output voltage VORH(1)/ RES(2) : 10k Ω pull-up 4.8 5.0 5.2 V VORH(2) ‘L’-level reset output voltage1 VORL(1)1/ RES(2) : 10k Ω pull-up 40 200 mV VORL(2)1 ‘L’-level reset output voltage2 VORL(1)2/ IRES(1)=IRES(2)=8mA 0.16 0.8 V VORL(2)2 CK input pulse width tCKW VCK=5V 3 µs Reset output delay time td Ct=1µF 7.5 10 12.5 ms Watchdog time tWD Ct=1µF 30 40 50 ms Watchdog reset time tWR Ct=1µF 0.1 0.25 0.4 ms Reset hysteresis voltage Vhys VS=4.5V 100 200 300 mV LA5692D, 5692S, 5692M No.2770-2/6 |
类似零件编号 - LA5692S |
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类似说明 - LA5692S |
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