lx7001 Microsemi Corporation, lx7001 Datasheet
lx7001
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lx7001 Summary of contents
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... Plastic SOIC Plastic TO- 8-pin 3-pin LX7001CDM LX7001CLP LX7001IDM LX7001ILP — — Append the letter "T" to part number. (i.e. LX7001CDMT CA. 92841, 714-898-8121, F VENUE ARDEN ROVE LX7001 I ...
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... LX7001 T RANSIENT Input Supply Voltage (V ) ............................................................................... -1V to 12V IN RESET Output Voltage (V ) .......................................................................... -1V to 12V OUT Output Sink Current (I ) ............................................................ Internally Limited (mA) ...
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... Symbol OUT I F ELECTRICAL CHARACTERISTICS T 125°C for the LX7001M. Low duty cycle pulse testing techniques are used which maintains A Test Conditions V V Increasing — Decreasing — ...
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... LX7001 T RANSIENT GRAPH / CURVE INDEX Characteristic Curves FIGURE # 1. RESET OUTPUT VOLTAGE vs. INPUT VOLTAGE 2. POWER-UP RESET VOLTAGE 3. RESET OUTPUT VOLTAGE vs. INPUT VOLTAGE 4. THRESHOLD VOLTAGE vs. TEMPERATURE 5. THRESHOLD HYSTERESIS vs. TEMPERATURE 6. SUPPLY CURRENT vs. INPUT VOLTAGE 7 ...
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... FIGURE 2. — POWER-UP RESET VOLTAGE 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0 FIGURE 4. — THRESHOLD VOLTAGE vs. TEMPERATURE 4.64 4.62 4.60 4.58 4.56 4.54 -55 LX7001 C IRCUIT RESET 100 200 300 400 (t) Time - ( s) Upper Threshold V T+ High State O utput Lower Threshold V T- Low State Output - ...
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... LX7001 T RANSIENT FIGURE 5. — THRESHOLD HYSTERESIS vs. TEMPERATURE 30 RESET Load = 10K -55 - Temperature - ( C) J FIGURE 7. — SUPPLY CURRENT vs. TEMPERATURE 1300 1200 1100 1000 900 800 700 600 ...
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... FIGURE 10. — VOLTAGE vs. CLAMP DIODE FORWARD 1.2 1.1 1 0.9 0.8 0.7 0.6 0 FIGURE 12. — LOW LEVEL OUTPUT VOLTAGE 80 10K 70 RESET 60 REF - LX7001 C IRCUIT CURRENT -55 C RESET = 0V -40 C 125 Forward Current - (mA) F vs. TEMPERATURE 100 A SIN K -25 ...
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... FIGURE 16. — MOSFET LOW VOLTAGE GATE DRIVE PROTECTION. 1.0k 4.3V RESET Overheating of the logic level power MOSFET due to insufficient gate voltage can be prevented with the above circuit. When the input signal is below the 4.3 volt threshold of the LX7001C, its output grounds the gate of the L 2 MOSFET. C ENSING ...
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... 112 - 340 (LOWER) H 100 164 Where: R 150 H 190 R 1.5 10k L 327 276 . The H 480 which is typically 340µ less than 150 and LX7001 C IRCUIT (Con't.) TEST DATA 3.4 10 1.5 6.8 20 4.7 6 1.5 ...