Information

ManualsBrandsTDK-Lambda ManualsActive ComponentsTDK-Lambda CCG-30-48-12D DC/DC converter (print) 24 V 1.25 A 30 W No. of outputs: 1 x

INSTRUCTION MANUAL

RWS 50B600B Series

TDKLambda

1/24C2815301A

Summary of content (24 pages)

PAGE 1
TDKLambda RWS 50B600B Series INSTRUCTION MANUAL TDKLambda C2815301A 1/24
PAGE 2
TDKLambda RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL INDEX PAGE 1. Evaluation Method 11. 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 ElectroMagnetic Interference characteristics 12.
PAGE 3
TDKLambda 1. RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL Evaluation Method 11. 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 Current Probe Fuse +Vin 6.3A Vin C1 +Vout Load CCG3048**D Vin COM Load RC Vout Current Probe (2) 入力サージ電流（突入電流）波形 Inrush current waveform Fuse R1 +Vin 6.
PAGE 4
TDKLambda RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL (4) EMI特性 ElectroMagnetic Interference characteristics (a) 雑音端子電圧(帰還ノイズ) Conducted Emission Noise 供試機器 D.U.T. 擬似電源回路網 AMN 50Ω/50μH D EMI Test Receiver Spectrum Analyzer D = 40cm =8 m 0c 台 Stand 電源コード Power Cord 入力電源 Input Line フィルター Filter アルミ板 Aluminum Plate 垂直接地基準面 Vertical Ground Reference Plane (2m×2m) H = 80cm 金属大地面 Metal Ground Plane 接地 Earth (b) 雑音電界強度(輻射ノイズ) Radiated Emission Noise 供試機器 D.U.T.
PAGE 5
TDKLambda RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL 12. 使用測定機器 List of equipment used EQUIPMENT USED MANUFACTURER MODEL NO. 1 DIGITAL STORAGE OSCILLOSCOPE YOKOGAWA ELECT. DL1740 / DL1740E 2 DIGITAL MULTIMETER AGILENT 34970A 3 CURRENT PROBE YOKOGAWA ELECT. 701932 4 CURRENT PROBE AGILENT N2774A 5 SHUNT RESISTER YOKOGAWA ELECT.
PAGE 6
TDKLambda 2. RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL Characteristics 21. 静特性 Steady state characteristics (1) 入力・負荷・温度変動 Regulation line and load, Temperature drift ±12V ±12V 1. Regulation line and load 1. Regulation line and load Condition Condition Ta : Ta : ・+Vo ・+Vo Io \ Vin Io 0% \ Vin 0% 50% 50% 100% 100% Load Load regulation regulation 18VDC 18VDC 12.079V 12.046V 12.118V 12.072V 12.123V 12.078V 44mV 32mV 0.367% 0.267% 24VDC 24VDC 12.070V 12.050V 12.119V 12.073V 12.
PAGE 7
TDKLambda RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL ±15V ±15V 1. Regulation line and load 1. Regulation line and load Condition Condition Ta : Ta : ・+Vo ・+Vo\ Vin Io Io 0% \ Vin 0% 50% 50% 100% 100% Load Load regulation regulation 18VDC 18VDC 15.166V 15.178V 15.178V 15.222V 15.183V 15.183V 15.220V 15.188V 15.188V 56mV 10mV 10mV 0.373% 0.067% 0.067% 24VDC 24VDC 15.160V 15.175V 15.175V 15.224V 15.183V 15.183V 15.226V 15.184V 15.184V 66mV 9mV 9mV 0.440% 0.060% 0.060% 48VDC 48VDC 15.
PAGE 8
TDKLambda RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL (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 : 100 % Ta : 40 ºC : 25 ºC : 85 ºC ±12V 12.2 160 12.1 120 12.0 80 Output ripple and noise voltage 40 11.8 0 10 20 30 ・Vo 40 50 Input voltage (V) 60 70 80 11.9 160 12.0 120 Output voltage (V) Output voltage 12.1 80 Output ripple and noise voltage 12.2 40 12.
PAGE 9
TDKLambda RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL Conditions Io : 100 % Ta : 40 ºC : 25 ºC : 85 ºC ±15V 15.3 160 15.2 120 15.1 80 Output ripple and noise voltage 40 14.9 0 10 20 30 ・Vo 40 50 Input voltage (V) 60 70 80 15.0 160 Output voltage 15.1 Output voltage (V) 120 15.2 80 Output ripple and noise voltage 15.3 40 15.4 0 10 20 30 ・+Vo to Vo 30.4 40 50 Input voltage (V) 60 70 80 160 Output voltage Output voltage (V) 30.
PAGE 10
TDKLambda RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL (3) 入力電流・効率対出力電流 Input current and Efficiency vs. Output current Conditions ±12V Vin Ta 3.0 : 18 VDC : 24 VDC : 48 VDC : 76 VDC : 25 ºC 100 Efficiency 2.0 80 Input current 70 1.0 60 Efficiency (%) Input current (A) 90 50 0.0 40 0 20 40 60 80 100 (1.25A) Output current (%) ±15V 3.0 100 Efficiency 2.0 80 Input current 70 1.0 60 Efficiency (%) Input current (A) 90 50 0.
PAGE 11
TDKLambda RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL (4) 効率対入力電圧 Efficiency vs.
PAGE 12
TDKLambda (5) 起動・遮断電圧特性 Start up and Drop out voltage characteristics RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL 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 ±12V Io : 100 % Ta : 25 ºC ±12V 28 3.0 Input voltage range Input voltage range Input current (A) Output voltage (V) 24 20 16 12 8 2.0 1.0 4 0 0.0 10 12 14 16 18 Input voltage (V) 20 10 ±15V 12 14 16 18 Input voltage (V) 20 ±15V 35 3.
PAGE 13
TDKLambda 22. RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL 待機電力特性 Standby power characteristics Conditions Ta : 25 ºC ±12V Standby power (W) 1.5 1.0 Io:0% 0.5 Remote Control:OFF 0.0 10 20 30 40 50 60 70 80 60 70 80 Input voltage (V) ±15V Standby power (W) 1.5 Io:0% 1.0 0.5 Remote Control:OFF 0.
PAGE 14
TDKLambda 23. RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL 通電ドリフト特性 Warm up voltage drift characteristics Conditions Vin : Io : 100 % 48 VDC Ta : 25 ºC ±12V 0.4 Output voltege drift (%) 0.2 0.0 0.2 0.4 0 1 2 3 4 5 6 7 8 5 6 7 8 Time (hour) ±15V 0.4 Output voltege drift (%) 0.2 0.0 0.2 0.
PAGE 15
TDKLambda 24.
PAGE 16
TDKLambda 25.
PAGE 17
TDKLambda 25.
PAGE 18
TDKLambda 25.
PAGE 19
TDKLambda 25.
PAGE 20
TDKLambda 26. 過渡応答（負荷急変）特性 Dynamic load response characteristics RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL Conditions Vin : Ta : 48 VDC 25 ºC ±12V Load current tr = tf = 100 s Io : 50% ⇔ 100% f = 1kHz Load current tr = tf = 100 s Io : 50% ⇔ 100% f = 100Hz +Vo to Vo → +Vo → Vo → +Io, Io → GND → +Vo to Vo, +Vo, Vo : 0.5V/DIV Io : 1A/DIV 200 s/DIV +Vo to Vo, +Vo, Vo : 0.
PAGE 21
TDKLambda 27.
PAGE 22
TDKLambda 28.
PAGE 23
TDKLambda 29. RWSCCG3048**D 50B600B Series INSTRUCTION MANUAL EMI特性 ElectroMagnetic Interference characteristics (a) 雑音端子電圧 (帰還ノイズ) Conducted Emission Noise Conditions ±12V +Vin 80 VCCI ClassA QP Limit 70 48 VDC Ta : 25 ºC 70 60 VCCI ClassA AV Limit Level [dB(mV)] Level [dB(mV)] 100 % VCCI ClassA QP Limit VCCI ClassA AV Limit 50 40 30 60 50 40 30 20 20 10 10 0.50 1.00 5.00 10.00 30.00 0 0.15 0.50 Frequency [MHz] ±15V 1.00 5.00 10.00 30.
PAGE 24
TDKLambda 29.