LT4356MPMS-1#TR Linear Technology, LT4356MPMS-1#TR Datasheet
LT4356MPMS-1#TR
Specifications of LT4356MPMS-1#TR
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LT4356MPMS-1#TR Summary of contents
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... High Side Switch for Battery Powered Systems n Intrinsic Safety Applications L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. Hot Swap and ThinSOT are trademarks of Linear SENSE Technology Corporation. All other trademarks are the property of their respective owners. ...
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... LT4356MPS-1#PBF LT4356MPS-1#TRPBF LT4356MPS-2#PBF LT4356MPS-2#TRPBF LEAD BASED FINISH TAPE AND REEL LT4356MPMS-1 LT4356MPMS-1#TR LT4356MPS-1 LT4356MPS-1#TR LT4356MPS-2 LT4356MPS-2#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: ...
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ELECTRICAL CHARACTERISTICS temperature range, otherwise specifi cations are at T SYMBOL PARAMETER V Operating Voltage Range Supply Current Reverse Input Current R ΔV GATE Pin Output High Voltage GATE I GATE Pin Pull-Up Current ...
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LT4356MP-1/LT4356MP-2 ELECTRICAL CHARACTERISTICS temperature range, otherwise specifi cations are at T SYMBOL PARAMETER I OUT Pin Input Current OUT ΔV OUT Pin High Threshold OUT SHDN Pin Threshold V SHDN SHDN Pin Float Voltage V SHDN(FLT) SHDN Pin Current I ...
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TYPICAL PERFORMANCE CHARACTERISTICS Specifi cations are 12V 25°C unless otherwise noted (Shutdown) vs Temperature CC 35 LT4356 –50 – 100 TEMPERATURE ...
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LT4356MP-1/LT4356MP-2 TYPICAL PERFORMANCE CHARACTERISTICS Δ GATE 130° –45° 25° –1μA GATE OUT ...
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PIN FUNCTIONS A (SO Package Only): Amplifi er Output. Open collector OUT output of the auxiliary amplifi er capable of sinking up to 2mA from 80V. The negative input of the amplifi internally connected to a ...
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LT4356MP-1/LT4356MP-2 BLOCK DIAGRAM 50mV – SHDN A OUT – 1.25V AUXILIARY AMPLIFIER + + IN 8 SNS GATE 14V CHARGE PUMP – OC OUT SHDN CONTROL LOGIC RESTART GATEOFF – 1.35V 0.5V ...
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OPERATION Some power systems must cope with high voltage surges of short duration such as those in automobiles. Load circuitry must be protected from these transients, yet high availability systems must continue operating during these events. The LT4356 is an ...
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LT4356MP-1/LT4356MP-2 APPLICATIONS INFORMATION The LT4356 can limit the voltage and current to the load circuitry during supply transients or overcurrent events. The total fault timer period should be set to ride through short overvoltage transients while not causing damage to ...
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APPLICATIONS INFORMATION Fault Timer Current The timer current starts at around 2μA with 0.5V or less increasing linearly to 50μA with 75V ing an overvoltage fault (Figure 1). During an overcurrent fault, it starts ...
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LT4356MP-1/LT4356MP-2 APPLICATIONS INFORMATION This fi xed early warning period allows the systems to per- form necessary backup or house-keeping functions before the power supply is cut off. After V TMR threshold, the pass transistor turns off immediately. Note that during ...
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APPLICATIONS INFORMATION MOSFET stress is the result of power dissipated within the device. For long duration surges of 100ms or more, stress is increasingly dominated by heat transfer; this is a matter of device packaging and mounting, and heatsink thermal ...
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LT4356MP-1/LT4356MP-2 APPLICATIONS INFORMATION The LTC4356 does not need extra compensation compo- nents at the GATE pin for stability during an overvoltage or overcurrent event. With transient input voltage step faster than 5V/μs, a gate capacitor, C1, to ground is needed ...
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APPLICATIONS INFORMATION R Q2 SNS 10mΩ IRLR2908 V IN 12V D2* R4 SMAJ58CA Q3 10Ω 2N3904 D1 R7 1N4148 10k 5 SNS LT4356S 7 SHDN 11 A OUT GND TMR 10 1 *DIODES INC. ...
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LT4356MP-1/LT4356MP-2 APPLICATIONS INFORMATION A total bulk capacitance of at least 22μF low ESR electro- lytic is required close to the source pin of MOSFET Q1. In addition, the bulk capacitance should be at least 10 times larger than the total ...
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TYPICAL APPLICATIONS Wide Input Range 5V to 28V Hot Swap with Undervoltage Lockout 24V D2* SMAT70A *DIODES INC. LT4356MP-1/LT4356MP SNS 20mΩ SUD50N03- 10Ω 118k 47nF V SNS ...
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LT4356MP-1/LT4356MP-2 TYPICAL APPLICATIONS V IN D2* SMAJ58A UV RISING = 5.04V *DIODES INC. Overvoltage Regulator with Low Battery Detection and Output Keep Alive During Shutdown V IN 12V D2* SMAJ58A 18 Overvoltage Regulator with Undervoltage Lockout R Q1 SNS 20mΩ ...
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TYPICAL APPLICATIONS 2.5A, 48V Hot Swap with Overvoltage Output Regulation at 72V and UV Shutdown at 35V V IN 48V D2* SMAT70A 2.5A, 28V Hot Swap with Overvoltage Output Regulation at 36V and UV Shutdown at 15V V IN 28V ...
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LT4356MP-1/LT4356MP-2 TYPICAL APPLICATIONS Overvoltage Regulator with Reverse Input Protection Up to –80V V IN 12V D1 1N4148 SNS 10mΩ IRLR2908 IRLR2908 D2* R4 SMAJ58CA R5 10Ω 2N3904 SNS GATE CC R7 10k ...
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PACKAGE DESCRIPTION 5.23 (.206) MIN 0.305 ± 0.038 (.0120 ± .0015) TYP RECOMMENDED SOLDER PAD LAYOUT 0.254 (.010) GAUGE PLANE 0.18 (.007) NOTE: 1. DIMENSIONS IN MILLIMETER/(INCH) 2. DRAWING NOT TO SCALE 3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS ...
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LT4356MP-1/LT4356MP-2 PACKAGE DESCRIPTION .050 BSC N .245 MIN .030 .005 TYP RECOMMENDED SOLDER PAD LAYOUT .010 – .020 45 (0.254 – 0.508) .008 – .010 (0.203 – 0.254) .016 – .050 (0.406 – 1.270) NOTE: INCHES 1. ...
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... Replaced Figure 6 and text edits in the Applications Information section 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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... ADC and I C LTC4352 Ideal MOSFET ORing Diode LTC4354 Negative Voltage Diode-OR Controller LTC4355 Positive Voltage Diode-OR Controller Hot Swap and ThinSOT are trademarks of Linear Technology Corporation. SENSE 24 Linear Technology Corporation 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 FAX: (408) 434-0507 ● Q2 ...