si4724 Vishay, si4724 Datasheet
si4724
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si4724 Summary of contents
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... D Switching Frequency: 250 kHz to 1 MHz D Integrated Schottky highly efficient low cost synchronous rectifier converter. A synchronous enable pin (disable = low, enable = high) controls the synchronous function for light load conditions. The Si4724CY is packaged in Vishay Siliconix’s high performance LITTLE FOOTR SO-16 package. Level Shift − ...
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... Si4724CY Vishay Siliconix ABSOLUTE MAXIMUM RATINGS (T Parameter Logic Supply Logic Inputs Drain Voltage Bootstrap Voltage Synchronous Pin Voltage Continuous Drain Current Continuous Drain Current a Maximum Power Dissipation Operating Junction and Storage Temperature Range Operating Junction and Storage Temperature Range Notes a. Surface mounted on 1” x1” FR4 board, full copper two sides. ...
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... Test Condition 125_C 100_C − 125_C Si4724CY Vishay Siliconix Limits Min Typ Max < 4.5 5.5 280 500 220 500 3.15 2.3 −0.3 2.25 0.8 2.4 3.75 4 4. 0.7 1 ...
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... Ensure IN and SYNC EN are low before turning V PIN CONFIGURATION SO- GND SYNC Top View Ordering Information: Si4724CY-T1 Si4724CY-T1—E3 (Lead (Pb)-Free) www.vishay.com 4 V Si4724 DD MOSFET Drive Circuitry with Break-Before- SYNC EN Make IN GND off. DD FIGURE 1. Sync ...
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... S-50244—Rev. E, 21-Feb- 1−2 output ( not to scale MOSFET Drive Circuitry with G Break-Before- SYNC EN 2 Make IN GND FIGURE 4. Si4724CY Vishay Siliconix t Dt 2-1 d(off) FIGURE 3. Dt 2-1 C BOOT BOOT GND www ...
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... Si4724CY Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) On-Resistance vs. Gate-to-Source Voltage ( − Gate-to-Source Voltage (V) GS On-Resistance vs. Ambient Temperature 1.2 1.0 0.8 0.6 0.4 −50 − − Ambient Temperature (_C) A Input Current vs. Junction Temperature ...
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... Single Pulse Power, Junction-to-Ambient ( 100 1000 0.01 −2 − Square Wave Pulse Duration (sec) Si4724CY Vishay Siliconix ) 1 0 100 1000 Time (sec 0 100 1000 Time (sec Notes ...
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... Si4724CY Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Normalized Thermal Transient Impedance, Junction-to-Foot ( Duty Cycle = 0.5 0.2 0.1 0.1 0.05 0.02 Single Pulse 0.01 −4 − Normalized Thermal Transient Impedance, Junction-to-Ambient ( Duty Cycle = 0.5 0.2 0.1 0.1 0.05 0.02 Single Pulse 0.01 −4 − Normalized Thermal Transient Impedance, Junction-to-Foot (Q ...
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... Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right ...