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INDEX PAGE 1. Evaluation Method 1 1. 測定回路 Measurement Circuits 3 (1) 静特性 待機電力特性 通電ドリフト特性 その他特性 Steady state, Standby power, Warm up voltage drift and Other characteristics (2) 入力サージ電流 ( 突入電流 ) 波形 Inrush current waveform (3) 出力リップル ノイズ波形 Output ripple and noise waveform (4) EMI 特性 Electro Magnetic Interference characteristics 1 2. 使用測定機器 List of equipment used 5 2. Characteristics 2 1. 静特性 Steady state characteristics (1) 入力 負荷 温度変動 Regulation line and load, Temperature drift 6 (2) 出力電圧 出力リップルノイズ電圧対入力電圧 Output voltage and Output ripple and noise voltage vs. Input voltage 7 (3) 入力電流 効率対出力電流 Input current and Efficiency vs. Output current 9 (4) 効率対入力電圧 Efficiency vs. Input voltage 11 (5) 起動 遮断電圧特性 Start up and Drop out voltage characteristics 13 2 2. 待機電力特性 Standby power characteristics 15 2 3. 通電ドリフト特性 Warm up voltage drift characteristics 17 2 4. 過電流保護特性 Over current protection (OCP) characteristics 19 2 5. 出力立ち上がり 立ち下がり特性 Output rise and fall characteristics 21 2 6. 過渡応答 ( 負荷急変 ) 特性 Dynamic load response characteristics 29 2 7. 入力サージ電流 ( 突入電流 ) 特性 Inrush current characteristics 3 2 8. 出力リップル ノイズ波形 Output ripple and noise waveform 31 2 9. EMI 特性 Electro Magnetic Interference characteristics 32 使用記号 Terminology used 定義 Definition Vin 入力電圧 Input voltage Vo 出力電圧 Output voltage Vrc RC 電圧 RC voltage Iin 入力電流 Input current Io 出力電流 Output current Ta 周囲温度 Ambient temperature f 周波数 Frequency 当社測定条件における結果であり 参考値としてお考え願います Test results are reference data based on our measurement condition. 2/35
1. Evaluation Method 1 1. 測定回路 Measurement Circuits (1) 静特性 待機電力特性 通電ドリフト特性 その他特性 Steady state, Standby power, Warm up voltage drift and Other characteristics Controlled temp. chamber Vin Fuse 6.3A C1 +Vin +Vout Vin TRM Load RC Vout Current Probe (2) 入力サージ電流 ( 突入電流 ) 波形 Inrush current waveform 24VDC C2 Fuse 6.3A R1 C1 +Vin +Vout Vin TRM Load RC Vout (3) 出力リップル ノイズ電圧 波形 Output ripple and noise voltage and waveform Controlled temp. chamber : 5mm Vin Fuse 6.3A C1 +Vin +Vout TRM Vin C3 Load RC Vout Oscilloscope Bandwidth:2MHz 1.5m 5Ω Cable R2 C4 C1 : 12μF C2 : 8μF C3 : 22μF C4 : 47pF R1 :.1Ω R2 : 5Ω Electrolytic Capacitor Electrolytic Capacitor Ceramic Capacitor Ceramic Capacitor 3/35
(4) EMI 特性 Electro Magnetic Interference characteristics (a) 雑音端子電圧 ( 帰還ノイズ ) Conducted Emission Noise EMI Test Receiver Spectrum Analyzer 擬似電源回路網 AMN 5Ω/5μH D = 8cm 供試機器 D.U.T. アルミ板 Aluminum Plate D = 4cm 垂直接地基準面 Vertical Ground Reference Plane (2m 2m) 電源コード Power Cord 台 Stand H = 8cm 入力電源 Input Line フィルター Filter 接地 Earth 金属大地面 Metal Ground Plane (b) 雑音電界強度 ( 輻射ノイズ ) Radiated Emission Noise 供試機器 D.U.T. EMI Test Receiver Spectrum Analyzer Pre Amp. アンテナ Antenna D = 3m 電源コード Power Cord アルミ板 Aluminum Plate H = 8cm 台 Stand 回転机 Turn table 入力電源 Input Line フィルター Filter 金属大地面 Metal Ground Plane 接地 Earth VCCI class A 対応アプリケーション VCCI class A application system Vin Fuse 6.3A C1 +Vin +Vout TRM Vin C2 Load RC Vout C1 : 12μF C2 : 22μF Electrolytic Capacitor Ceramic Capacitor 4/35
1 2. 使用測定機器 List of equipment used EQUIPMENT USED MANUFACTURER MODEL NO. 1 DIGITAL STORAGE OSCILLOSCOPE YOKOGAWA ELECT. DL174 / DL174E 2 DIGITAL MULTIMETER AGILENT 3497A 3 CURRENT PROBE YOKOGAWA ELECT. 71932 4 CURRENT PROBE AGILENT N2774A 5 SHUNT RESISTER YOKOGAWA ELECT. 2215 6 DYNAMIC DUMMY LOAD TAKASAGO FK 2L / FK 6L 7 CVCF TAKASAGO AA2XG 8 CVCF NF ES1S / ES1S 9 DC POWER SUPPLY Z+1 8 1 CONTROLLED TEMP. CHAMBER ESPEC SU 261 / SU 641 11 EMI TEST RECEIVER / SPECTRUM ANALYZER ROHDE & SCHWARZ ESCI 12 PRE AMP. SONOMA 31N 13 AMN KIKUSUI KNW 242C 14 ANTENNA SCHWARZBECK BBA916/VHA913 15 ANTENNA SCHWARZBECK UHALP917 5/35
2. Characteristics 2 1. 静特性 Steady state characteristics (1) 入力 負荷 温度変動 Regulation line and load, Temperature drift 3.3V 1. Regulation line and load Condition Io \ Vin 9VDC 12VDC 24VDC 36VDC Line regulation % 3.3V 3.3V 3.299V 3.299V 1mV.3% 5% 3.299V 3.299V 3.299V 3.299V mv.% 1% 3.298V 3.298V 3.298V 3.297V 1mV.3% Load regulation 2mV 2mV 1mV 2mV.61%.61%.3%.61% 2. Temperature drift Conditions Vin : 24 VDC Io : 1 % Ta 4 o C 25 o C 85 o C Temperature stability Vo 3.277V 3.298V 3.3V 23mV.697% 5V 1. Regulation line and load Condition Io \ Vin 9VDC 12VDC 24VDC 36VDC Line regulation % 5.11V 5.12V 5.11V 5.9V 3mV.6% 5% 5.11V 5.11V 5.11V 5.9V 2mV.4% 1% 5.11V 5.11V 5.1V 5.9V 2mV.4% Load regulation mv 1mV 1mV mv.%.2%.2%.% 2. Temperature drift Conditions Vin : 24 VDC Io : 1 % Ta 4 o C 25 o C 85 o C Temperature stability Vo 4.978V 5.1V 5.16V 38mV.76% 12V 1. Regulation line and load Condition Io \ Vin 9VDC 12VDC 24VDC 36VDC Line regulation % 12.6V 12.61V 12.6V 12.6V 1mV.8% 5% 12.59V 12.6V 12.59V 12.59V 1mV.8% 1% 12.59V 12.59V 12.59V 12.59V mv.% Load regulation 1mV 2mV 1mV 1mV.8%.17%.8%.8% 2. Temperature drift Conditions Vin : 24 VDC Io : 1 % Ta 4 o C 25 o C 85 o C Temperature stability Vo 12.67V 12.59V 12.63V 8mV.67% 15V 1. Regulation line and load Condition Io \ Vin 9VDC 12VDC 24VDC 36VDC Line regulation % 15.12V 15.13V 15.13V 15.13V 1mV.7% 5% 15.11V 15.12V 15.11V 15.11V 1mV.7% 1% 15.11V 15.11V 15.11V 15.1V 1mV.7% Load regulation 1mV 2mV 2mV 3mV.7%.13%.13%.2% 2. Temperature drift Conditions Vin : 24 VDC Io : 1 % Ta 4 o C 25 o C 85 o C Temperature stability Vo 15.18V 15.11V 15.16V 7mV.47% 6/35
(2) 出力電圧 出力リップルノイズ電圧対入力電圧 Output voltage and Output ripple and noise voltage vs. Input voltage Conditions Io : 1 % Ta : 4 ºC : 25 ºC : 85 ºC 3.3V 3.4 8 Output voltage (V) 3.3 3.2 3.1 Output voltage Output ripple and noise voltage 6 4 2 Output ripple and noise voltage (mv) 3. 1 2 3 4 5V 5.1 8 Output voltage Output voltage (V) 5. 4.9 4.8 Output ripple and noise voltage 6 4 2 Output ripple and noise voltage (mv) 4.7 1 2 3 4 7/35
(2) 出力電圧 出力リップルノイズ電圧対入力電圧 Output voltage and Output ripple and noise voltage vs. Input voltage Conditions Io : 1 % Ta : 4 ºC : 25 ºC : 85 ºC 12V 12.2 Output voltage 8 Output voltage (V) 12. 11.8 11.6 Output ripple and noise voltage 6 4 2 Output ripple and noise voltage (mv) 11.4 1 2 3 4 15V 15.2 8 Output voltage (V) 15. 14.8 14.6 Output voltage Output ripple and noise voltage 6 4 2 Output ripple and noise voltage (mv) 14.4 1 2 3 4 8/35
(3) 入力電流 効率対出力電流 Input current and Efficiency vs. Output current 3.3V Conditions Vin : 9 VDC : 12 VDC : 24 VDC : 36 VDC 3. Efficiency 1 9 Input current (A) 2. 1. Iin 8 7 6 Efficiency (%) 5. 2 4 6 8 1 Output current (%) (4A) 4 5V 3. Efficiency 1 9 Input current (A) 2. 1. Iin 8 7 6 Efficiency (%) 5. 2 4 6 8 1 Output current (%) (3A) 4 9/35
(3) 入力電流 効率対出力電流 Input current and Efficiency vs. Output current 12V Conditions Vin : 9 VDC : 12 VDC : 24 VDC : 36 VDC 3. Efficiency 1 9 Input current (A) 2. 1. Iin 8 7 6 Efficiency (%) 5. 2 4 6 8 1 Output current (%) (1.3A) 4 15V 3. Efficiency 1 9 Input current (A) 2. 1. Iin 8 7 6 Efficiency (%) 5. 2 4 6 8 1 Output current (%) (1A) 4 1/35
(4) 効率対入力電圧 Efficiency vs. Input voltage Conditions Io : 5 % : 1 % 3.3V 1 95 Efficiency (%) 9 85 8 75 7 1 2 3 4 1 5V 95 Efficiency (%) 9 85 8 75 7 1 2 3 4 11/35
(4) 効率対入力電圧 Efficiency vs. Input voltage Conditions Io : 5 % : 1 % 1 12V 95 Efficiency (%) 9 85 8 75 7 1 2 3 4 1 15V 95 Efficiency (%) 9 85 8 75 7 1 2 3 4 12/35
(5) 起動 遮断電圧特性 Start up and Drop out voltage characteristics 出力電圧対入力電圧 入力電流対入力電圧 Output voltage vs. Input voltage Input current vs. Input voltage Conditions Io : 1 % Conditions Io : 1 % 3.3V 3.3V 4 Input voltage range 3. Input voltage range Output voltage (V) 3 2 1 Input current (A) 2.5 2. 1.5 1..5 5 6 7 8 9 1 11. 5 6 7 8 9 1 11 5V 5V 6 Input voltage range 3. Input voltage range 5 2.5 Output voltage (V) 4 3 2 Input current (A) 2. 1.5 1. 1.5 5 6 7 8 9 1 11. 5 6 7 8 9 1 11 13/35
(5) 起動 遮断電圧特性 Start up and Drop out voltage characteristics 出力電圧対入力電圧 入力電流対入力電圧 Output voltage vs. Input voltage Input current vs. Input voltage Conditions Io : 1 % Conditions Io : 1 % 12V 12V 14 12 Input voltage range 3. 2.5 Input voltage range Output voltage (V) 1 8 6 4 Input current (A) 2. 1.5 1. 2.5 5 6 7 8 9 1 11. 5 6 7 8 9 1 11 15V 15V 2 Input voltage range 3. Input voltage range Output voltage (V) 15 1 5 Input current (A) 2.5 2. 1.5 1..5 5 6 7 8 9 1 11. 5 6 7 8 9 1 11 14/35
2 2. 待機電力特性 Standby power characteristics Condition 3.3V 1.5 Standby power (W) 1..5 Io:% Remote Control:OFF. 1 2 3 4 1.5 5V Standby power (W) 1..5 Io:% Remote Control:OFF. 1 2 3 4 15/35
2 2. 待機電力特性 Standby power characteristics Condition 1.5 12V Standby power (W) 1..5 Io:%. Remote Control:OFF 1 2 3 4 1.5 15V Standby power (W) 1..5 Io:% Remote Control:OFF. 1 2 3 4 16/35
2 3. 通電ドリフト特性 Warm up voltage drift characteristics Conditions Vin : 24 VDC Io : 1 % 3.3V.4.2 Output voltege drift (%)..2.4 1 2 3 4 5 6 7 8 Time (hour).4 5V.2 Output voltege drift (%)..2.4 1 2 3 4 5 6 7 8 Time (hour) 17/35
2 3. 通電ドリフト特性 Warm up voltage drift characteristics Conditions Vin : 24 VDC Io : 1 %.4 12V.2 Output voltege drift (%)..2.4 1 2 3 4 5 6 7 8 Time (hour).4 15V.2 Output voltege drift (%)..2.4 1 2 3 4 5 6 7 8 Time (hour) 18/35
2 4. 過電流保護特性 Over current protection (OCP) characteristics 入力電圧依存性 周囲温度依存性 Input voltage dependence Ambient temperature dependence Conditions Vin : 9 VDC Conditions Vin : 24 VDC : 12 VDC Ta : 4 ºC : 24 VDC 25 ºC : 36 VDC 85 ºC 3.3V 3.3V 4 4 Output voltage (V) 3 2 1 Output voltage (V) 3 2 1 5 1 15 2 25 5 1 15 2 25 Output current (%) Output current (%) 5V 5V 6 6 5 5 Output voltage (V) 4 3 2 Output voltage (V) 4 3 2 1 1 5 1 15 2 25 5 1 15 2 25 Output current (%) Output current (%) 19/35
2 4. 過電流保護特性 Over current protection (OCP) characteristics 入力電圧依存性 周囲温度依存性 Input voltage dependence Ambient temperature dependence Conditions Vin : 9 VDC Conditions Vin : 24 VDC : 12 VDC Ta : 4 ºC : 24 VDC 25 ºC : 36 VDC 85 ºC 12V 12V 14 14 12 12 Output voltage (V) 1 8 6 4 Output voltage (V) 1 8 6 4 2 2 5 1 15 2 25 5 1 15 2 25 Output current (%) Output current (%) 15V 15V 2 2 Output voltage (V) 15 1 5 Output voltage (V) 15 1 5 5 1 15 2 25 5 1 15 2 25 Output current (%) Output current (%) 2/35
2 5. 出力立ち上がり 立ち下がり特性 Output rise and fall characteristics Conditions Vin : 24 VDC Io : % 3.3V Vin Vin : 1V/DIV Vo : 1V/DIV Vin : 1V/DIV Vo : 1V/DIV 5ms/DIV 2s/DIV 5V Vin Vin : 1V/DIV Vo : 2V/DIV Vin : 1V/DIV Vo : 2V/DIV 5ms/DIV 2s/DIV 21/35
2 5. 出力立ち上がり 立ち下がり特性 Output rise and fall characteristics Conditions Vin : 24 VDC Io : % 12V Vin Vin : 1V/DIV Vo : 5V/DIV Vin : 1V/DIV Vo : 5V/DIV 5ms/DIV 2s/DIV 15V Vin Vin : 1V/DIV Vo : 5V/DIV Vin : 1V/DIV Vo : 5V/DIV 5ms/DIV 2s/DIV 22/35
2 5. 出力立ち上がり 立ち下がり特性 Output rise and fall characteristics Conditions Vin : 24 VDC Io : 1 % 3.3V Vin Vin : 1V/DIV Vo : 1V/DIV Vin : 1V/DIV Vo : 1V/DIV 5ms/DIV 1ms/DIV 5V Vin Vin : 1V/DIV Vo : 2V/DIV Vin : 1V/DIV Vo : 2V/DIV 5ms/DIV 1ms/DIV 23/35
2 5. 出力立ち上がり 立ち下がり特性 Output rise and fall characteristics Conditions Vin : 24 VDC Io : 1 % 12V Vin Vin : 1V/DIV Vo : 5V/DIV Vin : 1V/DIV Vo : 5V/DIV 5ms/DIV 1ms/DIV 15V Vin Vin : 1V/DIV Vo : 5V/DIV Vin : 1V/DIV Vo : 5V/DIV 5ms/DIV 1ms/DIV 24/35
2 5. 出力立ち上がり 立ち下がり特性 ( リモートON/OFFコントロール時 ) Output rise and fall characteristics with REMOTE ON/OFF CONTROL Conditions Vin : 24 VDC Io : % 3.3V Vrc Vrc : 5V/DIV Vo : 1V/DIV Vrc : 5V/DIV Vo : 1V/DIV 5ms/DIV 2s/DIV 5V Vrc Vrc : 5V/DIV Vo : 2V/DIV Vrc : 5V/DIV Vo : 2V/DIV 5ms/DIV 2s/DIV 25/35
2 5. 出力立ち上がり 立ち下がり特性 ( リモートON/OFFコントロール時 ) Output rise and fall characteristics with REMOTE ON/OFF CONTROL Conditions Vin : 24 VDC Io : % 12V Vrc Vrc : 5V/DIV Vo : 5V/DIV Vrc : 5V/DIV Vo : 5V/DIV 5ms/DIV 2s/DIV 15V Vrc Vrc : 5V/DIV Vo : 5V/DIV Vrc : 5V/DIV Vo : 5V/DIV 5ms/DIV 2s/DIV 26/35
2 5. 出力立ち上がり 立ち下がり特性 ( リモートON/OFFコントロール時 ) Output rise and fall characteristics with REMOTE ON/OFF CONTROL Conditions Vin : 24 VDC Io : 1 % 3.3V Vrc Vrc : 5V/DIV Vo : 1V/DIV Vrc : 5V/DIV Vo : 1V/DIV 5ms/DIV 5μs/DIV 5V Vrc Vrc : 5V/DIV Vo : 2V/DIV Vrc : 5V/DIV Vo : 2V/DIV 5ms/DIV 5μs/DIV 27/35
2 5. 出力立ち上がり 立ち下がり特性 ( リモートON/OFFコントロール時 ) Output rise and fall characteristics with REMOTE ON/OFF CONTROL Conditions Vin : 24 VDC Io : 1 % 12V Vrc Vrc : 5V/DIV Vo : 5V/DIV Vrc : 5V/DIV Vo : 5V/DIV 5ms/DIV 5μs/DIV 15V Vrc Vrc : 5V/DIV Vo : 5V/DIV Vrc : 5V/DIV Vo : 5V/DIV 5ms/DIV 5μs/DIV 28/35
2 6. 過渡応答 ( 負荷急変 ) 特性 Dynamic load response characteristics Conditions Vin : 24 VDC Io : 1 % 3.3V 5V Load current tr = tf = 1μs Io : 5% 1% f = 1kHz Load current tr = tf = 1μs Io : 5% 1% f = 1kHz Io Io : 2A/DIV 2μs/DIV Vo :.5V/DIV Io : 2A/DIV 2μs/DIV Vo :.5V/DIV 12V 15V Load current tr = tf = 1μs Io : 5% 1% f = 1kHz Load current tr = tf = 1μs Io : 5% 1% f = 1kHz Io Io : 1A/DIV 2μs/DIV Vo :.5V/DIV Io : 1A/DIV 2μs/DIV Vo :.5V/DIV 29/35
2 7. 入力サージ電流 ( 突入電流 ) 特性 Inrush current characteristics Conditions Vin : 24 VDC Io : 1 % 5V Iin Vin Vin : 1V/DIV 1μs/DIV Iin : 1A/DIV 3/35
2 8. 出力リップル ノイズ波形 Output ripple and noise waveform Conditions Vin : 24 VDC Io : 1 % 3.3V 5V 5mV/DIV 1μs/DIV 5mV/DIV 1μs/DIV 12V 15V 5mV/DIV 1μs/DIV 5mV/DIV 1μs/DIV 31/35
2 9. EMI 特性 Electro Magnetic Interference characteristics (a) 雑音端子電圧 ( 帰還ノイズ ) Conducted Emission Noise Conditions Vin : 24 VDC Io : 1 % 9 3.3V +Vin 9 Vin 8 VCCI ClassA QP Limit 8 VCCI ClassA QP Limit Level [db(mv)] 7 6 5 4 3 VCCI ClassA AV Limit Level [db(mv)] 7 6 5 4 3 VCCI ClassA AV Limit 2 2 1 1.15.5 1. 5. 1. 3..15.5 1. 5. 1. 3. Frequency [MHz] Frequency [MHz] 9 5V +Vin 9 Vin 8 VCCI ClassA QP Limit 8 VCCI ClassA QP Limit Level [db(mv)] 7 6 5 4 3 VCCI ClassA AV Limit Level [db(mv)] 7 6 5 4 3 VCCI ClassA AV Limit 2 2 1 1.15.5 1. 5. 1. 3..15.5 1. 5. 1. 3. Frequency [MHz] Frequency [MHz] 32/35
2 9. EMI 特性 Electro Magnetic Interference characteristics (a) 雑音端子電圧 ( 帰還ノイズ ) Conducted Emission Noise Conditions Vin : 24 VDC Io : 1 % 9 12V +Vin 9 Vin 8 VCCI ClassA QP Limit 8 VCCI ClassA QP Limit Level [db(mv)] 7 6 5 4 3 VCCI ClassA AV Limit Level [db(mv)] 7 6 5 4 3 VCCI ClassA AV Limit 2 2 1 1.15.5 1. 5. 1. 3..15.5 1. 5. 1. 3. Frequency [MHz] Frequency [MHz] 9 15V +Vin 9 Vin 8 VCCI ClassA QP Limit 8 VCCI ClassA QP Limit Level [db(mv)] 7 6 5 4 3 VCCI ClassA AV Limit Level [db(mv)] 7 6 5 4 3 VCCI ClassA AV Limit 2 2 1 1.15.5 1. 5. 1. 3..15.5 1. 5. 1. 3. Frequency [MHz] Frequency [MHz] 33/35
2 9. EMI 特性 Electro Magnetic Interference characteristics (b) 雑音電界強度 ( 輻射ノイズ ) Radiated Emission Noise Conditions Vin : 24 VDC Io : 1 % 7 3.3V HORIZONTAL 7 VERTICAL 6 6 5 VCCI ClassA QP Limit (Distance:3m) 5 VCCI ClassA QP Limit (Distance:3m) Level [db(mv/m)] 4 3 2 Level [db(mv/m)] 4 3 2 1 1 3 5 1 2 3 Frequency [MHz] 3 5 1 2 3 Frequency [MHz] 7 5V HORIZONTAL 7 VERTICAL 6 6 5 VCCI ClassA QP Limit (Distance:3m) 5 VCCI ClassA QP Limit (Distance:3m) Level [db(mv/m)] 4 3 2 Level [db(mv/m)] 4 3 2 1 1 3 5 1 2 3 Frequency [MHz] 3 5 1 2 3 Frequency [MHz] 34/35
2 9. EMI 特性 Electro Magnetic Interference characteristics (b) 雑音電界強度 ( 輻射ノイズ ) Radiated Emission Noise Conditions Vin : 24 VDC Io : 1 % 7 12V HORIZONTAL 7 VERTICAL 6 6 5 VCCI ClassA QP Limit (Distance:3m) 5 VCCI ClassA QP Limit (Distance:3m) Level [db(mv/m)] 4 3 2 Level [db(mv/m)] 4 3 2 1 1 3 5 1 2 3 Frequency [MHz] 3 5 1 2 3 Frequency [MHz] 7 15V HORIZONTAL 7 VERTICAL 6 6 5 VCCI ClassA QP Limit (Distance:3m) 5 VCCI ClassA QP Limit (Distance:3m) Level [db(mv/m)] 4 3 2 Level [db(mv/m)] 4 3 2 1 1 3 5 1 2 3 Frequency [MHz] 3 5 1 2 3 Frequency [MHz] 35/35