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LM25019MR Folha de dados(PDF) 7 Page - Texas Instruments |
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LM25019MR Folha de dados(HTML) 7 Page - Texas Instruments |
7 / 28 page 10 100 1,000 10,000 10 20 30 40 50 VIN (V) RON=499KOhms RON=250kOhms RON=100kOhms C014 0 4 8 12 16 20 0.00 0.25 0.50 0.75 1.00 1.25 V FB (V) VIN=48V VIN=36V VIN=24V VIN=14V C015 0 1 2 3 4 5 6 7 8 0 10 20 30 40 50 60 ICC (mA) VIN=15V C012 2 3 4 5 6 7 8 8 9 10 11 12 13 14 VCC (V) VIN=48V VIN=24V VIN=48V VIN=24V C013 1 MHz 450 kHz 40 50 60 70 80 90 100 20 40 60 80 100 Load Current (mA) 15V 24V 36V 48V C004 VOUT=10V, fsw=240 kHz 0 1 2 3 4 5 6 7 8 0 2 4 6 8 10 12 14 VIN (V) VCCvsVIN C011 LM25019 www.ti.com SNVS952E – DECEMBER 2012 – REVISED NOVEMBER 2015 6.7 Typical Characteristics Figure 1. Efficiency at 240 kHz, 10 V Figure 2. VCC vs VIN Figure 3. VCC vs ICC Figure 4. ICC vs External VCC Figure 5. TON vs VIN and RON Figure 6. TOFF (ILIM) vs VFB and VIN Copyright © 2012–2015, Texas Instruments Incorporated Submit Documentation Feedback 7 Product Folder Links: LM25019 |
Nº de peça semelhante - LM25019MR |
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Descrição semelhante - LM25019MR |
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