KMS40-5

• Small Size & Lightweight • PCB Board Mountable • Wide Range Input • Medical Safety Certifications (4kVAC Input - Output) • Class II (No ground needed) Key Market Segments & Applications KM Series Portable Medical Equipment General Low Power Applications Not Recommended for New Designs 15 to 40W Medical AC-DC PCB - Mount Power Supplies KM Features and Benefits Features Benefits • Small Size • Wide Input Range • High efficiency Specifications ITEMS Input Voltage Range Inrush Current Limiting Input Current (115 / 230VAC) Internal Fuse (live line) (1) Temperature Coefficient (O/PV) Ripple and Noise (pk-pk) Overcurrent Protection Overvoltage Protection Hold-up Time (typical) Touch Current Operating Temperature Storage Temperature Humidity Cooling Withstand Voltage Immunity Safety Agency Certification Conducted EMI Switching Frequency Weight Size (LxWxH) Mounting & Case MTBF Warranty Notes: • Minimises PCB Space • Global use with no manual intervention • Lower Heat Dissipated in System MODELS A mA mV % ms mA %RH VAC kHz g mm hrs yrs KMS15 KMD15 KMT15 KMS40 KMD40 KMT40 90-264VAC 47-440Hz or 100-375VDC 10 / 20A, cold start, 25°C ambient (115 / 230VAC) 220 / 118mA 860 / 460mA 250V/T2A 250V/T3.15A ±0.01%/°C 50mV or 1%, whichever is greater 105-200%, hiccup mode, automatic recovery Yes, Zener diode clamp 20ms 18ms < 0.1 -25°C to 70°C, derate linearly to 50% load from 50°C to 70°C. Max case temperature 95°C -40°C to 100°C 20% to 95% RH (non-condensing) Convection, over temperature protected ~100°C case temperature) Input to output: 4kVAC EN60601-1-2 IEC/EN62368-1, IEC/EN60950-1, ANSI/AAMI ES60601-1, IEC/EN60601-1, CE Mark EN55011, EN55032 Class B EN55011, EN55032 Class A (2) 132kHz 120 280 64 x 46 x 24 89 x 64 x 27 PC board mountable. Plastic resin fibreglass case (UL 94V-0) 200,000 to 400,000 hours, model dependent 2 (1) For medical applications an equivalent external fuse should be installed in the neutral line (2) Class I Applications: An external filter can be added to meet EN55011 Class B - see application notes KM Series 1 Model Selector Model Single Output Output Voltage (V) Minimum Current (A) Maximum Current) (A) Power (W) Output Set Line Load Cross Accuracy Regulation Regulation (1) Regulation Efficiency (%) (%) (%) (%) KMS15-3P3 KMS40-3P3 KMS15-5 KMS40-5 KMS15-9 KMS40-9 KMS15-12 KMS40-12 KMS15-15 KMS40-15 KMS15-24 KMS40-24 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 3.3V 3.3V 5V 5V 9V 9V 12V 12V 15V 15V 24V 24V 0A 80mA 0A 80mA 0A 44mA 0A 33mA 0A 26.7mA 0A 16.7mA 3.00A 8.00A 3.00A 8.00A 1.67A 4.44A 1.25A 3.33A 1.00A 2.67A 0.62A 1.67A 9.9W 26.4W 15W 40W 15W 40W 15W 40W 15W 40W 15W 40W ±2% ±2% ±2% ±2% ±2% ±2% ±2% ±2% ±2% ±2% ±2% ±2% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% - 74% 75% 78% 79% 79% 82% 81% 83% 81% 83% 83% 83% KMD15-55 V1 V2 V1 V2 V1 V2 V1 V2 V1 V2 V1 V2 V1 V2 V1 V2 +5V -5V +5V -5V 5V(2) 12V(2) 5V(2) 24V(2) +12V -12V +12V -12V +15V -15V +15V -15V 150mA 150mA 400mA 400mA 1250mA 312mA 1250mA 156mA 62.5mA 62.5mA 166mA 166mA 50mA 50mA 133mA 133mA 1.5A 1.5A 4A 4A 5A 1.25A 5A 0.625A 0.625A 0.625A 1.66A 1.66A 0.5A 0.5A 1.33A 1.33A 15W ±2% ±2% ±2% ±2% ±3% ±5% ±3% ±5% ±2% ±2% ±2% ±2% ±2% ±2% ±2% ±2% 0.5% 0.5% 0.5% 0.5% 0.5% 5.0% 0.5% 5.0% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 1% 1% 1% 1% 2% 6% 2% 6% 1% 1% 1% 1% 1% 1% 1% 1% 5% 5% 5% 5% 1% 7% 1% 7% 3% 3% 5% 5% 3% 3% 5% 5% 78% KMT15-51212 V1 V2 V3 KMT40-51212 V1 V2 V3 KMT15-51515 V1 V2 V3 KMT40-51515 V1 V2 V3 5V(3) +12V -12V 5V(3) +12V -12V 5V(3) +15V -15V 5V(3) +15V -15V 500mA 50mA 50mA 1250mA 150mA 150mA 500mA 37.5mA 37.5mA 1250mA 125mA 125mA 2A 0.2A 0.2A 5A 0.6A 0.6A 2A 0.15A 0.15A 5A 0.5A 0.5A 15W ±2% ±3% ±3% ±3% ±5% ±5% ±2% ±3% ±3% ±3% ±5% ±5% 0.5% 2.0% 2.0% 0.5% 5.0% 5.0% 0.5% 2.0% 2.0% 0.5% 5.0% 5.0% 1% 5% 5% 3% 7% 7% 1% 5% 5% 3% 7% 7% 1% 5% 5% 3% 7% 7% 1% 5% 5% 3% 7% 7% 78% Dual Output KMD40-55 KMD40-512 KMD40-524 KMD15-1212 KMD40-1212 KMD15-1515 KMD40-1515 Triple Output Pinout KM15 PIN # 1 2 3 4 5 6 7 8 9 2 Single O/P No Pin AC (L) AC (N) -DC No Pin No Pin +DC No Pin No Pin Function Dual O/P No Pin AC (L) AC (N) -DC GND No Pin +DC No Pin No Pin Triple O/P No Pin AC (L) AC (N) +5V GND +5V -DC No Pin GND +DC 40W 40W 40W 15W 40W 15W 40W 40W 15W 40W Pinout KM40 PIN # 1 2 3 4 5 6 7 KM Series Single O/P AC (L) AC (N) +DC No Pin -DC No Pin No Connection Function Dual O/P AC (L) AC (N) +DC No Pin GND No Pin -DC 5S/12&24S 79% 80% 80% 80% 83% 81% 81% 80% 78% 80% Triple O/P AC (L) AC (L) AC (N) AC (N) +O/P2 +DC +O/P1 +5V GND1 GND GND2 +5V GND No Connection -DC Outline Drawing KM15 Series M (Top View) Viewed from Top Side Tolerance ± 0.5mm M Outline Drawing KM40 Series ( Top View ) Viewed from Top Side Notes: (1) Symmetrical loading, from minimum to maximum load Tolerance ± 0.5mm (2) Output V1 is isolated from output V2 Derating Curves KM15 Series Derating Curves KM40 Series 100% 100% 90% 90% 80% 80% 70% 70% 60% 60% 50% Load Load Load (3) Output V1 is isolated from outputs V2 & V3 50% 40% 40% 30% 30% 20% 20% 10% 10% 0% Load 0% 0 10 20 30 40 50 60 70 80 0 Ambient temperature °C 10 20 30 40 50 60 70 80 Ambient temperature °C KM Series 3 TDK-Lambda France SAS TDK-Lambda Americas Tel: +33 1 60 12 71 65 tlf.fr.powersolutions@tdk.com Tel: +1 800-LAMBDA-4 or 1-800-526-2324 tla.powersolutions@tdk.com www.us.lambda.tdk.com www.emea.lambda.tdk.com/fr Italy Sales Office Tel: +39 02 61 29 38 63 tlf.it.powersolutions@tdk.com www.emea.lambda.tdk.com/it TDK Electronics do Brasil Ltda Tel: +55 11 3289-9599 sales.br@tdk-electronics.tdk.com www.tdk-electronics.tdk.com/en Netherlands tlf.nl.powersolutions@tdk.com www.emea.lambda.tdk.com/nl TDK-Lambda Germany GmbH TDK-Lambda Corporation Tel: +49 7841 666 0 tlg.powersolutions@tdk.com www.emea.lambda.tdk.com/de Tel: +81-3-6778-1113 www.jp.lambda.tdk.com TDK-Lambda (China) Electronics Co. Ltd. Tel: +86 21 6485-0777 tlc.powersolutions@tdk.com www.lambda.tdk.com.cn Austria Sales Office Tel: +43 2256 655 84 tlg.at.powersolutions@tdk.com TDK-Lambda Singapore Pte Ltd. Switzerland Sales Office Tel: +65 6251 7211 tls.marketing@tdk.com www.sg.lambda.tdk.com Tel: +41 44 850 53 53 tlg.ch.powersolutions@tdk.com TDK India Private Limited, Power Supply Division www.emea.lambda.tdk.com/at www.emea.lambda.tdk.com/ch Tel: +91 80 4039-0660 mathew.philip@tdk.com www.sg.lambda.tdk.com Nordic Sales Office Tel: +45 8853 8086 tlg.dk.powersolutions@tdk.com www.emea.lambda.tdk.com/dk TDK-Lambda UK Ltd. Tel: +44 (0) 12 71 85 66 66 tlu.powersolutions@tdk.com www.emea.lambda.tdk.com/uk TDK-Lambda Ltd. Tel: +9 723 902 4333 tli.powersolutions@tdk.com www.emea.lambda.tdk.com/il-en KM May21 v6 4 KM Series For Additional Information, please visit https://product.tdk.com/en/power/