sc1205cstrt Semtech Corporation, sc1205cstrt Datasheet
sc1205cstrt
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sc1205cstrt Summary of contents
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POWER MANAGEMENT Description The SC1205 is a cost effective Dual MOSFET Driver de- signed for switching High and Low side Power MOSFETs. Each driver is capable of driving a 3000pF load in 20ns max rise/fall time and has a 20ns ...
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POWER MANAGEMENT Absolute Maximum Ratings Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified in the Electrical Characteristics section is not implied ...
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POWER MANAGEMENT Electrical Characteristics (Cont ...
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POWER MANAGEMENT AC Operating Specifications (Cont ...
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POWER MANAGEMENT Pin Configuration Top View (SO-8) Pin Descriptions ...
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POWER MANAGEMENT Block Diagram Applications Information SC1205 is a high speed, smart dual MOSFET driver designed to drive Low Rds_On power MOSFET’s with ultra-low rise/fall times and propagation delays. As the switching frequencies of PWM controllers is increased ...
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POWER MANAGEMENT Applications Information (Cont.) the SC1205 PGND pin and the Source of the bottom FET must be very close to each other, preferably with common PCB copper land with multiple vias to the ground plane (if used). The parallel ...
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POWER MANAGEMENT Applications Information (Cont.) Proper layout will guarantee minimum ringing and elimi- nate the need for external components. Use of SO-8 or other surface mount MOSFETs while increasing thermal resistance, will reduce lead inductance as well as radi- ated ...
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POWER MANAGEMENT Typical Performance Plots 2004 Semtech Corp. Figure 3: PWM input and Gate drive and phase node switching waveforms with time scale expanded. The MOSFETs driven are FDB7030BL . See Figure 4 (Evaluation Board Schematic) Ch1: PWM input signal ...
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POWER MANAGEMENT Evaluation Board Schematic - 3SC1205 Figure 4- Microprocessor Core Supply 820uf,16V 820uf,16V 820uf,16V 1u,16V 2004 Semtech Corp. BST GND BST SC1205 GND 8 * www.semtech.com ...
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POWER MANAGEMENT Evaluation Board Bill of Materials ...
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... DETAIL AND - DETERMINED AT DATUM PLANE -H- DIM INCHES (.205 .118 .050 .024 X Y .087 Y Z .291 Semtech Corporation Power Management Products Division 200 Flynn Road, Camarillo, CA 93012 Phone: (805)498-2111 FAX (805)498-3804 12 MILLIMETERS MAX MIN NOM MAX - .069 1.35 1.75 - .010 0.10 0.25 - .065 1.25 1.65 - ...