データシートサーチシステム |
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XC9509 データシート(PDF) 4 Page - Torex Semiconductor |
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XC9509 データシート(HTML) 4 Page - Torex Semiconductor |
4 / 41 page 4/41 XC9509 Series PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS CIRCUIT Supply Current 1 IDD1 VIN=CE=DCOUT=5.0V - 250 310 μ A 1 Supply Current 2 IDD2 VIN=CE=5.0V, DCOUT=0V - 300 360 μ A 1 Stand-by Current (*1) ISTB VIN=6.5V, CE=0V - 3.0 7.0 μ A 1 Input Voltage Range VIN 2.4 - 6.0 V - CE ‘H’ Level Voltage VCEH 0.6 - VDD V 3 CE ‘L’ Level Voltage VCEL VSS - 0.25 V 3 CE ‘H’ Level Current ICEH - 0.1 - 0.1 μ A 1 CE ‘L’ Level Current ICEL - 0.1 - 0.1 μ A 1 MODE 'H' Level Voltage *XC9509A/B/C VMH 0.6 - VDD V 2 MODE 'H' Level Voltage *XC9509D/E/F/H/K/L VMH 0.6 - VDD V 3 MODE 'L' Level Voltage *XC9509A/B/C VML VSS - 0.25 V 2 MODE 'L' Level Voltage *XC9509D/E/F/H/K/L VML VSS - 0.25 V 3 MODE 'H' Level Current IMH - 0.1 - 0.1 μ A 1 MODE 'L' Level Current IML - 0.1 - 0.1 μ A 1 PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS CIRCUIT Supply Current 1 *XC9509A/B/C IDD_DC1 VIN=CE=DCOUT=5.0V - 200 280 μ A 1 Supply Current 2 *XC9509A/B/C IDD_DC2 VIN=CE=5.0V, DCOUT=0V 250 330 μ A 1 PFM Supply Current 1 * XC9509H/K/L IDD_PFM1 VIN=CE=DCOUT=5.0V 250 310 μ A 1 PFM Supply Current 2 * XC9509H/K/L IDD_PFM2 VIN=CE=5.0V, DCOUT=0V 300 360 μ A 1 Output Voltage DCOUT(E) Connected to the external components, IDOUT=30mA 1.470 1.500 1.530 V 3 Oscillation Frequency FOSC Connected to the external components, IDOUT=10mA 1.02 1.20 1.38 MHz 3 Maximum Duty Ratio MAXDUTY DCOUT=0V 100 - - % 4 Minimum Duty Ratio MINDUTY DCOUT=VIN - - 0 % 4 PFM Duty Ratio *XC9509H/K/L PFMDUTY Connected to the external components, No load 21 30 38 % 3 U.V.L.O. Voltage (*2) VUVLO Connected to the external components 1.00 1.40 1.78 V 3 LX SW ‘High’ ON Resistance (*3) RLXH DCOUT=0V, LX=VIN-0.05V - 0.5 1.0 Ω 5 LX SW ‘Low’ ON Resistance RLXL Connected to the external components, VIN=5.0V - 0.5 0.9 Ω 3 LX SW ‘High’ Leak Current (*12) IleakH VIN=LX=6.0V, CE=0V - 0.05 1.00 μ A 11 LX SW ‘Low’ Leak Current (*12) IleakL VIN=6.0V, LX=CE=0V - 0.05 1.00 μ A 11 Maximum Output Current Imax1 Connected to the external components 600 - - mA 3 Current Limit (*9) Ilim1 1.0 1.1 - A 6 Efficiency (*4) EFFI Connected to the external components, IDOUT=100mA - 90 - % 3 Output Voltage Temperature Characteristics DCOUT ( Topr・DCOUT) IDOUT=30mA -40℃<Topr<85℃ - +100 - ppm/ ℃ 3 Soft-Start Time TSS Connected to the external components, CE=0V VIN, IDOUT=1mA 2 5 10 ms 3 Latch Time (*5, 10) Tlat Connected to the external components, VIN=CE=5.0V, Short DCOUT by 1Ω resistor - 8 25 ms 10 ■ ELECTRICAL CHARACTERISTICS XC9509xxxCAx ● Common Characteristics Topr=25℃ ● DC/DC Converter (1.5V product) Topr=25℃ |
同様の部品番号 - XC9509_1 |
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同様の説明 - XC9509_1 |
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