Authorized Distributor: Total Power International, Inc. Toll Free: 877-646-0900(US) PH# (978) 453-7272 www.total-power.com PM-20 20W Output Switching Power Supply E¡¡E¡½ ¡E¡E ¡E¡E ¡E¡E ¡E¡E ¡E series Features : Universal AC input / Full range Low leakage current <300 A Protections: Short circuit / Overload / Over voltage Ultra-miniature size, light weight Cooling by free air convection Medical safety approved (MOPP level) No load power consumption<0.75W 100% full load burn-in test Fixed switching frequency at 90KHz High reliability 3 years warranty £g SPECIFICATION MODEL OUTPUT PM-20-3.3 PM-20-5 PM-20-12 PM-20-15 PM-20-24 DC VOLTAGE 3.3V 5V 12V 15V 24V RATED CURRENT 4.5A 4.4A 1.8A 1.4A 0.92A CURRENT RANGE 0 ~ 4.5A 0 ~ 4.4A 0 ~ 1.8A 0 ~ 1.4A 0 ~ 0.92A RATED POWER 14.85W 22W 21.6W 21W 22.08W 80mVp-p 150mVp-p 150mVp-p ¡Ó2.0% Ó¡ 0.5% Ó¡ 1.0% 240mVp-p 83% 84% RIPPLE & NOISE (max.) Note.2 80mVp-p LOAD REGULATION ¡Ó3.0% Ó¡ 1.0% Ó¡ 1.5% SETUP, RISE TIME 500ms, 20ms/230VAC HOLD UP TIME (Typ.) 50ms/230VAC VOLTAGE RANGE 85 ~ 264VAC FREQUENCY RANGE 47 ~ 440Hz VOLTAGE TOLERANCE Note.3 LINE REGULATION INPUT EFFICIENCY (Typ.) 71% AC CURRENT (Typ.) INRUSH CURRENT (Typ.) 0.6A/115VAC LEAKAGE CURRENT 120 ~ 370VDC 75% 81% 0.4A/230VAC COLD START 30A/115VAC £g 65A/230VAC £g OVER VOLTAGE 13.8 ~ 16.2V 3.8 ~ 4.46V 5.75 ~ 6.75V Protection type : Shut off o/p voltage, clamping by zener diode 17.25 ~ 20.25V 27.6 ~ 32.4V ¢J -20 ~ +60 (Refer to "Derating Curve") 20 ~ 90% RH non-condensing ¢J, 10 ~ 95% RH ¡Ó0.03%/¢J (0 ~ 50¢J) -40 ~ +85 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes ANSI/AAMI ES60601-1, TUV EN60601-1, IEC60601-1 approved I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC ¢J ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH Compliance to EN55011(CISPR11),EN55022 (CISPR22) Class B, EN61000-3-2,-3 MTBF 487.8Khrs min. DIMENSION 94*56*22.7mm (L*W*H) 0.18Kg; 90pcs/17.2Kg/0.97CUFT PACKING NOTE 500ms, 20ms/115VAC at full load OVERLOAD WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY & WITHSTAND VOLTAGE OTHERS ¡Ó2.0% Ó¡ 0.5% Ó¡ 0.5% 16ms/115VAC at full load Above 105% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed WORKING TEMP. (Note 4) ¡Ó2.0% Ó¡ 0.5% Ó¡ 1.0% Note.6 Earth leakage current < 300 A/264VAC , Touch current < 100 A/264VAC PROTECTION EMC ¡Ó2.0% Ó¡ 1.0% Ó¡ 1.5% Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN60601-1-2, EN61204-3, medical level, criteria A ¢J MIL-HDBK-217F (25 ) ¢J 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. 5. Touch current was measured from primary input to DC output. File Name:PM-20-SPEC 2012-09-03 Authorized Distributor: Total Power International, Inc. Toll Free: 877-646-0900(US) PH# (978) 453-7272 www.total-power.com PM-20 20W Output Switching Power Supply Mechanical Specification Case No. 951A Unit:inch(mm) 0.696" 0.408" (17.68mm) (10.375mm) 0.89"(22.7mm) 0.041"(1.05mm) 0.224"(5.7mm) 2.2"(56mm) 0.312" (7.92mm) 3.252"(82.6mm) AC/L AC/N 3.7"(94mm) series BOTTOM VIEW +V ¡Ó 0.138" (3.5 1mm) -V Block Diagram fosc : 90KHz RECTIFIERS & FILTER EMI FILTER I/P RECTIFIERS & FILTER POWER SWITCHING PWM CONTROL DETECTION CIRCUIT FG Derating Curve +V -V Output Derating VS Input Voltage 100 100 90 80 80 70 LOAD (%) LOAD (%) 60 40 20 -20 0 10 20 30 40 50 ¢J AMBIENT TEMPERATURE ( ) 60 70 (HORIZONTAL) 60 50 40 85 95 100 115 120 140 160 180 200 220 240 264 INPUT VOLTAGE (VAC) 60Hz File Name:PM-20-SPEC 2012-09-03