Datenblatt-Suchmaschine für elektronische Bauteile |
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MCP1603 Datenblatt(PDF) 7 Page - Microchip Technology |
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MCP1603 Datenblatt(HTML) 7 Page - Microchip Technology |
7 / 34 page 2007-2012 Microchip Technology Inc. DS22042B-page 7 MCP1603/B/L 2.0 TYPICAL PERFORMANCE CURVES Note: Unless otherwise indicated, MCP1603/L, VIN = SHDN =3.6V, COUT =CIN = 4.7 µF, L = 4.7 µH, VOUT(ADJ) = 1.8V, ILOAD = 100 mA, TA = +25°C. Adjustable or fixed output voltage options can be used to generate the Typical Performance Characteristics. FIGURE 2-1: PFM IQ vs. Ambient Temperature (MCP1603/L). FIGURE 2-2: PWM IQ vs. Ambient Temperature (MCP1603B). FIGURE 2-3: Efficiency vs. Input Voltage (VOUT = 1.2V). FIGURE 2-4: PFM IQ vs. Input Voltage (MCP1603/L). FIGURE 2-5: PWM IQ vs. Input Voltage (MCP1603B). FIGURE 2-6: Efficiency vs. Output Load (VOUT = 1.2V). Note: The graphs and tables provided following this note are a statistical summary based on a limited number of samples and are provided for informational purposes only. The performance characteristics listed herein are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified operating range (e.g., outside specified power supply range) and therefore outside the warranted range. 42 43 44 45 46 47 48 49 50 V OUT = 1.8V V IN = 4.2V V =30V V IN = 3.6V 40 41 42 -40 -25 -10 5 20 35 50 65 80 95 110 125 Ambient Temperature (oC) V IN =3.0V 2.7 2.8 2.9 3 3.1 3.2 3.3 V OUT = 1.8V V IN = 3.0V V IN = 3.6V V IN = 4.2V 2.4 2.5 2.6 2.7 -40 -25 -10 5 2035506580 Ambient Temperature (oC) V IN 3.6V 70 75 80 85 90 95 100 V OUT = 1.2V I OUT = 100 mA I OUT = 500 mA I OUT = 300 mA 60 65 2.7 3.05 3.4 3.75 4.1 4.45 4.8 5.15 5.5 Input Voltage (V) 44 46 48 50 52 T A = +25 oC T A = +90 oC 40 42 2.7 3.05 3.4 3.75 4.1 4.45 4.8 5.15 5.5 Input Voltage (V) T A = -40 oC 2.6 2.8 3 3.2 3.4 T A = +25 oC T A = +90 oC V OUT = 1.8V 2 2.2 2.4 2.7 3.05 3.4 3.75 4.1 4.45 4.8 5.15 5.5 Input Voltage (V) T A = -40 oC 30 40 50 60 70 80 90 100 V OUT = 1.2V V IN = 2.7V V IN = 3.6V 0 10 20 30 0.1 1 10 100 1000 Output Current (mA) OUT V IN = 4.2V PFM/PWM PWM Only |
Ähnliche Teilenummer - MCP1603 |
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Ähnliche Beschreibung - MCP1603 |
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