поискавой системы для электроныых деталей |
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SiC403DB датащи(PDF) 9 Page - Vishay Siliconix |
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SiC403DB датащи(HTML) 9 Page - Vishay Siliconix |
9 / 24 page Vishay Siliconix SiC403A, SiC403BCD Document Number: 62768 S12-1972-Rev. A, 27-Aug-12 www.vishay.com 9 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 For technical questions, contact: powerictechsupport@vishay.com ELECTRICAL CHARACTERISTICS Efficiency vs. Load-PSAVE Mode VOUT = 1.2 V, VDD = 5 V = EN/PSV, External Bias, SiC403A Powersave Mode - No Load VIN = 12 V, VOUT = 1.2 V, IOUT = 0 A, VDD = EN/PSV = ENL = 5 V, SiC403A Self-Biased Start-Up - Power Good True VIN = 12 V step, VOUT = 1.2 V, IOUT = 0 A, VDD = EN/PSV = ENL = 5 V 0 0.5 1 1.5 2 2.5 0 10 20 30 40 50 60 70 80 90 100 0.001 0.01 0.1 1 10 IOUT(ADC) VIN=6V VIN=20V VIN=12V VIN=6V VIN=20V VIN=12V Efficiency PLOSS (20mV/div) (5V/div) Vout LX Time(20 µs/div) (10V/div) (500mV/div) (5V/div) (5V/div) LX Vout VDD Pgood Time(1ms/div) Efficiency vs. Load-PSAVE Mode VOUT = 1.2 V, VIN = 12 V, VDD = EN/PSV = 5 V, External Bias, SiC403A Forced Continuous Mode - No Load VIN = 12 V, VOUT = 1.2 V, IOUT = 0 A, VDD = EN/PSV = ENL = 5 V Enable Start-Up - Power Good True VIN = 12 V, VOUT = 1.2 V, IOUT = 1 A, VDD = EN/PSV= 5 V 0 0.5 1 1.5 2 2.5 0 20 40 60 80 100 0.001 0.01 0.1 1 10 IOUT(ADC) Efficiency Ploss VDD=5V VDD3.3V VDD=3.3V VDD=5V (5V/div) (50mV/div) Time(2 µs/div) LX Vout (10V/div) (500mV/div) (5V/div) (5V/div) Time(1ms/div) LX Vout VDD Pgood |
Аналогичный номер детали - SiC403DB |
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Аналогичное описание - SiC403DB |
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