ltc1154cs8-trpbf Linear Technology Corporation, ltc1154cs8-trpbf Datasheet
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ltc1154cs8-trpbf
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ltc1154cs8-trpbf Summary of contents
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... An active low enable input is provided to control multiple switches in banks. The LTC1154 is available in both 8-pin DIP and 8-pin SOIC packages. L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners 0.036Ω ...
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... LEAD BASED FINISH TAPE AND REEL LTC1154CN8 LTC1154CN8#TR LTC1154CS8 LTC1154CS8#TR LTC1154HS8 LTC1154HS8#TR Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. For more information on lead free part marking, go to: For more information on tape and reel specifi cations, go to: ELECTRICAL CHARACTERISTICS temperature range, otherwise specifi ...
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ELECTRICAL CHARACTERISTICS temperature range, otherwise specifi cations are at T SYMBOL PARAMETER V Input Low Voltage INL I Input Current IN C Input Capacitance IN ENABLE Input High Voltage V ENH ENABLE Input Low Voltage V ENL ENABLE Input Current ...
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LTC1154 TYPICAL PERFORMANCE CHARACTERISTICS Standby Supply Current 25° SUPPLY VOLTAGE (V) LTC1154 • TPC01 Input Threshold Voltage 2.4 ...
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TYPICAL PERFORMANCE CHARACTERISTICS Standby Supply Current 18V –50 – 100 ...
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LTC1154 PIN FUNCTIONS Gate Drive Pin The gate drive pin is either driven to ground when the switch is turned OFF or driven above the supply rail when the switch is turned ON. This pin is a relatively high impedance ...
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TRUTH TABLE INPUTS OUTPUTS GATE STATUS SWITCH LATCHED OFF SWITCH LATCHED OFF L ...
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LTC1154 OPERATION manner. The charge and discharge rates have been set to minimize RFI and EMI emissions in normal operation short-circuit or current overload condition is encoun- tered, the gate is discharged very quickly (typically a few microseconds) ...
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APPLICATIONS INFORMATION Capacitive Loads Large capacitive loads, such as complex electrical systems with large bypass capacitors, should be powered using the circuit shown in Figure 3. The gate drive to the power MOSFET is passed through an RC delay network, ...
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LTC1154 APPLICATIONS INFORMATION The Y axis of the graph is normalized to one RC time constant. The X axis is normalized to the current. (The set current is defi ned as the current required to develop 100mV across the drain ...
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APPLICATIONS INFORMATION added as shown in Figure 8 which holds the supply pin of the LTC1154 high long enough for the overcurrent shutdown circuitry to respond and fully discharge the gate. Five volt linear regulators with small output capacitors are ...
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LTC1154 TYPICAL APPLICATIONS 24V to 28V Switch with Bootstrapped Supply 24V TO 28V + 100k 100μF 5V 18V μ CONTROL DS LOGIC LTC1154 † STATUS G GND SD PTC THERMISTOR (100°C)* * KEYSTONE RL2006-100-100-30-PT. MOUNT ...
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TYPICAL APPLICATIONS Bank Controlled High Side Switches with “Global” Thermal 5V 51k μP OR CONTROL LOGIC *KEYSTONE RL2006-100-100-30-PT. MOUNT ON COMMON HEAT SINK. and Overvoltage Shutdown 12V 100Ω LTC1154 STATUS G GND SD IN ...
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LTC1154 TYPICAL APPLICATIONS 5V + 470μF ON/OFF 51k DS LTC1154 STATUS STATUS G GND SD 1N5820 50μ 150μ LT1070 2 FB GND 1μF ...
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... MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm) 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 representa- tion that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...
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... MOSFET Drive Current, 500kHz, TSOT Package 1.1A MOSFET Drive Current, 500kHz, TSOT Package www.linear.com ● 0.036Ω MTP12N06 18V 12V LOAD LTC1154 • TA13 1N5817 MTD3055EL 4.25V/1A + 10μF 1N4148 100k 0.22μF LTC1154 • TA14 LT 0807 REV A • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 1992 1154fa ...