LTC1153CN8 Linear Technology, LTC1153CN8 Datasheet
LTC1153CN8
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LTC1153CN8 Summary of contents
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FEATURE S Programmable Trip Delay >100ms Programmable Trip Current: 1mA to >20A Programmbale Auto-Reset Time: 1ms to >10 sec. 4.5V to 18V Supply Range Drives Low R N-Channel MOSFETs DS(ON) Status Output Indicates Fault Condition Thermal Trip ...
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... Drain Sense Threshold Voltage SEN I Drain Sense Input Current SEN Current (Any Pin).................................................. 50mA Operating Temperature LTC1153C .............................................. Storage Temperature Range ................. – 150 C Lead Temperature (Soldering, 10 sec.)................ 300 ORDER PART NUMBER TIMING CAP LTC1153CN8 STATUS 3 GND 4 8-LEAD PLASTIC SOIC T = 100 C, JMAX V = 4.5V to 18V CONDITIONS ...
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ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER V – V Gate Voltage Above Supply GATE S V Status Output Low Voltage STAT I Status Output Leakage Current STAT t Turn-ON Time ON t Turn-OFF Time OFF t Minimum Trip Delay TD t Shutdown ...
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LTC1153 W U TYPICAL PERFOR A Input Threshold Voltage 2.4 2.2 2.0 1.8 1 1.4 1.2 V OFF 1.0 0.8 0.6 0 SUPPLY VOLTAGE (V) LTC1153 • TPC04 MOSFET Gate Turn-ON Time 1000 ...
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W U TYPICAL PERFOR A Shutdown Threshold Voltage 2.4 2.2 2.0 1.8 1 18V S 1.O 0.8 0.6 0.4 –50 – 100 125 TEMPERATURE (°C) LTC1153 • TPC13 ...
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LTC1153 CTIO S Drain Sense Pin The drain sense pin is compared against the supply pin voltage. If the voltage at this pin is more than 100mV below the supply pin, the input latch will ...
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TEST CIRCUITS 5V 1 INPUT 51k 0.1 F LTC1153 Z5U 3 STATUS G STATUS 4 GND SD SHUTDOWN U LTC1153 OPERATIO The LTC1153 is an electronic circuit breaker with built-in MOSFET gate charge ...
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LTC1153 U LTC1153 OPERATIO Controlled Gate Rise and Fall Times When the input is switched ON and OFF, the gate is charged by the internal charge pump and discharged in a controlled manner. The charge and discharge rates have been ...
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PPLICATI FOR ATIO should be connected across the load, as shown in Figure 2, to safely divert the stored energy. Capacitive Loads Large capacitive loads, such as complex electrical sys- tems with large bypass ...
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LTC1153 PPLICATI S I FOR ATIO The Y axis of the graph is normalized to one RC time constant. The X axis is normalized to the set current. (The set current is defined as the current ...
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PPLICATI S I FOR ATIO Five volt linear regulators with small output capacitors are the most difficult to protect as they can “switch” from a voltage mode to a current limited mode very quickly. The large ...
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LTC1153 O U TYPICAL A PPLICATI 12V Lamp Driver/Circuit Breaker with Auto-Reset 12V 10k 0.33 F LTC1153 STATUS G GND SD 5V ON/OFF 51k 0.47 F Z5U STATUS Logic Controlled Battery Switch with ...
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O U TYPICAL A PPLICATI “4 Cell-to-5V” Regulator with 2A Current Limit, Auto-Reset, + 4-CELL BATTERY PACK ON/OFF 51k 0.47 F STATUS 12V Step-Up Regulator with Soft Start, Auto-Reset Circuit Breaker (Pre-Regulator 470 F ON/OFF IN V 51k ...
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LTC1153 TYPICAL PPLICATI Auto-Reset Circuit Breaker with Programmable (1-6) Number of ON/OFF LOAD CARRY 74C193 ABCDGND INPUTS* *SET WITH ...
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... TYP Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of circuits as described herein will not infringe on existing patent rights Package 8-Lead Plastic Lead 0.130 ± ...
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... Linear Technology Korea Branch Namsong Building, #505 Itaewon-Dong 260-199 Yongsan-Ku, Seoul Korea Phone: 82-2-792-1617 FAX: 82-2-792-1619 SINGAPORE Linear Technology Pte. Ltd. 101 Boon Keng Road #02-15 Kallang Ind. Estates Singapore 1233 Phone: 65-293-5322 FAX: 65-292-0398 World Headquarters Linear Technology Corporation 1630 McCarthy Blvd. ...