YM05S05 POWER ONE, YM05S05 Datasheet
YM05S05
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YM05S05 Summary of contents
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... Description Power-One’s point-of-load converters are recommended for use with regulated bus converters in an Intermediate Bus Architecture (IBA). The YM05S05 non-isolated dc-dc converters deliver output current in an industry-standard surface-mount package. Operating from a 3.0 – 5.5 V input, these converters are ideal choices for Intermediate Bus Architectures where Point-of-Load (POL) power delivery is generally a requirement ...
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... The output voltage should not exceed 3. Note that startup time is the sum of turn-on delay time and rise time. 3. The converter ON/OFF pin is left open. ZD-01978 Rev. 3.2, 18-Jun-10 YM05S05 DC-DC Converter Notes Continuous By external resistor, See Trim Table 1 Full resistive load From Vin = Vin(min ...
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... OUT V = 3.0 VDC OUT Input Standby Current (Converter disabled) Input No Load Current (Converter enabled) i Input Reflected-Ripple Current - s ZD-01978 Rev. 3.2, 18-Jun-10 YM05S05 DC-DC Converter Notes For Vout 2.5 V For Vout 2 3.3 VDC OUT V = 2.5 VDC OUT V = 2.0 VDC OUT ...
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... OUT Efficiency Additional Notes: 1. Trim resistor connected across the GND and TRIM pins of the converter. ZD-01978 Rev. 3.2, 18-Jun-10 YM05S05 DC-DC Converter Notes Vin = 3.0 V – 5.5 V, Full resistive load From no load to full load Over line, load and temperature V = 3.3 VDC Full load ...
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... They should be placed as close as possible to the input pins of the converter. The YM05S05 has been designed for stable operation with or without external capacitance. Low ESR ceramic capacitors placed as close as possible to the load (minimum 47 F) are recommended for µ ...
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... YM05S05 DC-DC Converter Data Sheet will shut down under meets North American efficiency, startup ...
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... The output voltage ripple and input reflected ripple current waveforms are obtained using the test setup shown in Fig. D. source inductance Vsource Fig. D: Test Setup for measuring input reflected ripple currents, i www.power-one.com YM05S05 DC-DC Converter Data Sheet i S Vin Vout 1 H Y-Series 1F ...
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... Fig. 3.3V.4: Power Loss vs. load current and input voltage for Vout = 3.3 V converter mounted vertically with air flowing from pin 5 to pin rate of 200 LFM (1 m/s) and C. www.power-one.com YM05S05 DC-DC Converter Data Sheet 500 LFM (2.5 m/s) 400 LFM (2.0 m/s) 300 LFM (1.5 m/s) 200 LFM (1 ...
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... Bottom trace: load current (2 A/div.). µF ceramic + 1 µF ceramic. Time scale: 20 µs/div. ZD-01978 Rev. 3.2, 18-Jun-10 YM05S05 DC-DC Converter Fig. 3.3V.6: Output voltage ripple (20 mV/div.) at full rated load current into a resistive load with external capacitance 10 µF ceramic + 1 µF ceramic and Vin = 5 V for Vout = 3.3 V. Time scale: 2 µ ...
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... Fig. 2.5V.4: Efficiency vs. load current and input voltage for Vout = 2.5 V converter mounted vertically with air flowing from pin 5 to pin rate of 200 LFM (1 m/s) and C. www.power-one.com YM05S05 DC-DC Converter Data Sheet 500 LFM (2.5 m/s) 400 LFM (2.0 m/s) 300 LFM (1.5 m/s) 200 LFM (1 ...
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... Bottom trace: load current (2 A/div.). µF ceramic + 1 µF ceramic. Time scale: 20 µs/div. ZD-01978 Rev. 3.2, 18-Jun-10 YM05S05 DC-DC Converter Fig. 2.5V.5: Output voltage ripple (20 mV/div.) at full rated load current into a resistive load with external capacitance 10 µF ceramic + 1 µF ceramic and Vin = 5 V for Vout = 2.5 V. Time scale: 2 µ ...
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... Fig. 2.0V.4: Efficiency vs. load current and input voltage for Vout = 2.0 V converter mounted vertically with air flowing from pin 5 to pin rate of 200 LFM (1 m/s) and C. www.power-one.com YM05S05 DC-DC Converter Data Sheet 500 LFM (2.5 m/s) 400 LFM (2.0 m/s) 300 LFM (1.5 m/s) 200 LFM (1 ...
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... Bottom trace: load current (2 A/div.). µF ceramic + 1 µF ceramic. Time scale: 20 µs/div. ZD-01978 Rev. 3.2, 18-Jun-10 YM05S05 DC-DC Converter Fig. 2.0V.6: Output voltage ripple (20 mV/div.) at full rated load current into a resistive load with external capacitance 10 µF ceramic + 1 µF ceramic and Vin = 5 V for Vout = 2.0 V. Time scale: 2 µ ...
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... Fig. 1.8V.4: Efficiency vs. load current and input voltage for Vout = 1.8 V converter mounted vertically with air flowing from pin 5 to pin rate of 200 LFM (1 m/s) and C. www.power-one.com YM05S05 DC-DC Converter Data Sheet 500 LFM (2.5 m/s) 400 LFM (2.0 m/s) 300 LFM (1.5 m/s) 200 LFM (1 ...
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... Bottom trace: load current (2 A/div.). µF ceramic + 1 µF ceramic. Time scale: 20 µs/div. ZD-01978 Rev. 3.2, 18-Jun-10 YM05S05 DC-DC Converter Fig. 1.8V.6: Output voltage ripple (20 mV/div.) at full rated load current into a resistive load with external capacitance 10 µF ceramic + 1 µF ceramic and Vin = 5 V for Vout = 1.8 V. Time scale: 2 µ ...
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... Fig. 1.5V.4: Efficiency vs. load current and input voltage for Vout = 1.5 V converter mounted vertically with air flowing from pin 5 to pin rate of 200 LFM (1 m/s) and C. www.power-one.com YM05S05 DC-DC Converter Data Sheet 500 LFM (2.5 m/s) 400 LFM (2.0 m/s) 300 LFM (1.5 m/s) 200 LFM (1 ...
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... Bottom trace: load current (2 A/div.). µF ceramic + 1 µF ceramic. Time scale: 20 µs/div. ZD-01978 Rev. 3.2, 18-Jun-10 YM05S05 DC-DC Converter Fig. 1.5V.6: Output voltage ripple (20 mV/div.) at full rated load current into a resistive load with external capacitance 10 µF ceramic + 1 µF ceramic and Vin = 5 V for Vout = 1.5 V. Time scale: 2 µ ...
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... Fig. 1.2V.4: Efficiency vs. load current and input voltage for Vout = 1.2 V converter mounted vertically with air flowing from pin 5 to pin rate of 200 LFM (1m/s) and C. www.power-one.com YM05S05 DC-DC Converter Data Sheet 500 LFM (2.5 m/s) 400 LFM (2.0 m/s) 300 LFM (1.5 m/s) 200 LFM (1 ...
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... Bottom trace: load current (2 A/div.). µF ceramic + 1 µF ceramic. Time scale: 20 µs/div. ZD-01978 Rev. 3.2, 18-Jun-10 YM05S05 DC-DC Converter Fig. 1.2V.6: Output voltage ripple (20 mV/div.) at full rated load current into a resistive load with external capacitance 10 µF ceramic + 1 µF ceramic and Vin = 5 V for Vout = 1.2 V. Time scale: 2 µ ...
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... Fig. 1.0V.4: Efficiency vs. load current and input voltage for Vout = 1.0 V converter mounted vertically with air flowing from pin 5 to pin rate of 200 LFM (1m/s) and C. www.power-one.com YM05S05 DC-DC Converter Data Sheet 500 LFM (2.5 m/s) 400 LFM (2.0 m/s) 300 LFM (1.5 m/s) 200 LFM (1 ...
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... Bottom trace: load current (2 A/div.). µF ceramic + 1 µF ceramic. Time scale: 20 µs/div. ZD-01978 Rev. 3.2, 18-Jun-10 YM05S05 DC-DC Converter Fig. 1.0V.6: Output voltage ripple (20 mV/div.) at full rated load current into a resistive load with external capacitance 10 µF ceramic + 1 µF ceramic and Vin = 5 V for Vout = 1.0 V. Time scale: 2 µ ...
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... Fig. 0.7525V.4: Efficiency vs. load current and input voltage for Vout = 0.7525 V converter mounted vertically with air flowing from pin 5 to pin rate of 200 LFM (1 m/s) and C. www.power-one.com YM05S05 DC-DC Converter Data Sheet 500 LFM (2.5 m/s) 400 LFM (2.0 m/s) 300 LFM (1.5 m/s) 200 LFM (1 ...
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... Bottom trace: load current (2 A/div.). µF ceramic + 1 µF ceramic. Time scale: 20 µs/div. ZD-01978 Rev. 3.2, 18-Jun-10 YM05S05 DC-DC Converter Fig. 0.7525V.5: Output voltage ripple (20 mV/div.) at full rated load current into a resistive load with external capacitance 10 µF ceramic + 1 µF ceramic and Vin = 5 V for Vout = 0.7525 V. Time scale: 2 µ ...
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... Y-Series 3.0 – 5.5 V The example above describes P/N YM05S05: 3.0 – 5.5 V input, surface-mount 0.7525 V to 3.63 V output. Please consult factory regarding availability of a specific (including RoHS compliant with Pb free solder) version. NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Power-One, Inc ...