150 Watt Industrial (VLT) NOT RECOMMENDED FOR NEW DESIGNS Features l 150 W fan-cooled rating l Smallest 150 W AC/DC power supply l Small 5 x 3.1 x 1 inches form factor l Dual channel output l EN61000-3-2 Class A & Class D harmonics l EN55022 and FCC Part15 Level B l Cover kit accessory available Electrical Specifications AC Input 90-264 V, Universal Input Frequency 47-63 Hz Input Current 120 VAC: 1.8 A max. 230 VAC: 0.9 A max. Inrush Current 120 VAC: Limited to safe value 230 VAC: Limited to safe value Leakage Current 120 VAC: < 500 µA 230 VAC: < 1000 µA Efficiency 120 VAC: 82% typical 230 VAC: 85% typical Hold-up Time 120 VAC: 10 ms 230 VAC: 10 ms 4,5 Output Power 80 to 150 W Line Regulation +/-1% Load Regulation V1 & V2: +/-1%, V3 & V4: +/-5% Transient Response < 10%, 50% to 100% load change, 50/60 Hz, 50% duty cycle, 0.1 A/µs, recovery time < 5 ms Rise Time < 10 ms Set Point Tolerance V1 & V2: +/-1%, V3 & V4: +/-5% Over Current Protection 107 to 150% Over Voltage Protection 115 to 135%; 115 to 155% for 3.3 V Short Circuit Protection Short term, autorecovery Switching Frequency PFC converter: 70 kHz typical Resonant converter: 55 kHz typical Operating Temperature 0 to 70°C, refer derating curve Storage Temperature -40 to +85°C Relative Humidity 95% Rh, noncondensing Altitude Operating: 10,000 ft.; Nonoperating: 40,000 ft. MTBF 1.38m Hours, Telcordia SR332 Issue-3 Isolation Voltage Min. 4242 VDC between input to output Cooling Convection: 80 W; 300 LFM: 150 W Redundancy 1+1 Paralleling Function No 31 4EM-17-002 39-DE60-40867-002 / B1 NOT RECOMMENDED FOR NEW DESIGNS 1 1 2 Model Number Voltage Max. Load Max. Load Min. Load Ripple (Convection) (300 LFM) LFVLT150-1106 V1=3.3 V 20.0 A 36.0 A 3.0 A 1.5% LFVLT150-1100 V1=5.1 V 15.7 A 29.4 A 3.0 A 1% LFVLT150-1101 V1=12 V 6.7 A 12.5 A 0.5 A 1% LFVLT150-1103 V1=24 V 3.3 A 6.25 A 0.5 A 1% LFVLT150-1104 V1=48 V 1.7 A 3.13 A 0.5 A 1% LFVLT150-4100 V1=5.1 V, V2=3.3 V, V1=10.0 A, V2=10.0 A, V1=16.0 A, V2=19.0 A, V1, V2=0.5 A, V2=1.5%, V3=13 V, V4=-13.2 V V3=1.0 A, V4=1.0 A V3=1.5 A, V4=1.5 A V3, V4=0.1 A V1, V3, V4=1% LFVLT150-4101 V1=5.1 V, V2=3.3 V, V1=10.0 A, V2=10.0 A, V1=16.0 A, V2=19.0 A, V1, V2=0.5 A, V2=1.5%, V3=24 V, V4=-13.2 V V3=0.5 A, V4=1.0 A V3=1.0 A, V4=1.0 A V3, V4=0.1 A V1, V3, V4=1% LFVLT150-4102 V1=5.1 V, V2=3.3 V, V1=10.0 A, V2=10.0 A, V1=16.0 A, V2=19.0 A, V1, V2=0.5 A, V2=1.5%, V3=15 V, V4=-15 V V3=1.0 A, V4=1.0 A V3=1.5 A, V4=1.5 A V3, V4=0.1 A V1, V3, V4=1% LFVLT80-CK metal cover kit accessory Connectors Connectors J1 Pin 1 AC NEUTRAL J3 Pin 1 V2 CURRENT SHARE/V1B CURRENT SHARE Pin 2 AC LINE Pin 2 V1 CURRENT SHARE/V1A CURRENT SHARE Spade Connector EARTH Pin 3 POWER FAIL (QUAD O/P ONLY) J2 Pin 1 V3 Pin 4 RTN Pin 2 V2/V1B Pin 5 -V1/-V1A REMOTE SENSE Pin 3, 4 RTN Pin 6 +V1/+V1A REMOTE SENSE Pin 5 V1/V1A Pin 7 +V2/+V1B REMOTE SENSE Pin 6 V4 Pin 8 -V2/vB REMOTE SENSE Notes 1. Maximum current per output channel. Do not exceed total output power rating. 2. Ripple is peak to peak with 20 MHz bandwidth and 10 µF (Tantalum capacitor) in parallel with a 0.1 µF capacitor at rated line voltage and load ranges. 3. Power fail signal and power good signal on quad output models only. 4. Quad output models: The output section of the VLT150-4XXX is split into 2 independently regulated channels. Channel A consists of the main output V1 and auxiliary output V4. Channel B consists of the main output V2 and auxiliary output V3. The maximum output power that may be drawn per channel is 55 W with convection cooling or 75 W with fan cooling. 5. Single output models: The output section of the VLT150-1XXX is split into 2 independently regulated channels. Channel A consists of the main output V1A. Channel B consists of the main output V1B. An internal shunt resistor of value 0 Ohm connects both channels of the power supply. In an event whereby this shunt resistor is removed, the maximum output power that may be drawn per channel is 55 W with convection cooling or 75 W with fan cooling. 6. The use of remote sense function requires 300 LFM airflow. 7. Specifications are for nominal input voltage, 25°C and max. load unless otherwise stated. 8. Derate output power linearly to 80% from 90 VAC to 80 VAC input. 2 Innovations in Power 4EM-17-002 39-DE60-40867-002 / B1 NOT RECOMMENDED FOR NEW DESIGNS Mechanical Specifications AC Input Connector (J1) Molex: 26-60-4030 or equivalent; Mating: 09-50-3031; Pins: 08-50-0106 EARTH Molex: 19705-4301; Mating: 190030001 DC Output Connector (J2) Tyco: 282841-6 or equivalent Signal Connector (J3) Molex: 22-23-2081 or equivalent; Mating: 22-01-2087; Pins: 08-50-0113 Dimensions 5.0 x 3.14 x 1.025 inches (127.0 x 77.22 x 27.18 mm) Weight 340 g EMC CE Mark Complies with LVD Directive Conducted Emissions EN55022-B, CISPR22-B, FCC PART15-B, EN50082-1 Static Discharge EN61000-4-2, Level-3 RF Field Susceptibility EN61000-4-3, Level-3 Fast Transients/Bursts EN61000-4-4, Level-3 Radiated Emissions EN55022-B, CISPR22-B, FCC PART15-B, to be controlled in end system Surge Susceptibility EN61000-4-5, Level-3 Harmonic Current EN61000-3-2, Class A Safety Safety Standard(s) IEC60950-1 (ed.2), EN60950-1, UL60950-1 (2nd Edition), CSA C22.2 No. 60950-1 (2nd Edition), Class 1 SELV Approval Agency Nemko, UL, C-UL Safety File Number(s) Nemko: 165490 ; UL: E150565 Signal 3 Power Fail Signal Signal goes low 1 ms advance before output goes out of regulation due to mains failure 6 Remote Sense Compensation for 100 mV on V1 & V2 3 Power Good Signal goes high after main output is within regulation band, delay is 30 ms Derating Curve 33 4EM-17-002 39-DE60-40867-002 / B1 NOT RECOMMENDED FOR NEW DESIGNS Single Output 1+1 Redundant Configuration Single Output Connection Quad Output Connection Connector J2 Connector J2 Connector J2 Connector J2 V1A 5 5 V1A V1 +V V1A 5 V1 V1 5 V1B 2 2 V1B V1B 2 V2 V2 2 DC Return 3 3 DC Return DC Return 3 DC Return 3 DC Return 4 4 DC Return Ground Gnd DC Return 4 DC Return 4 Gnd V3 V3 1 Connector J3 Connector J3 Connector J3 V4 6 V4 -V1B Sense 8 8 -V1B Sense -V1B Sense 8 5 -V1A Sense 5 -V1A Sense -V1A Sense 5 Connector J3 +V1B Sense 7 7 +V1B Sense V1 +V1B Sense 7 -V2 Sense 8 +V1A Sense 6 6 +V1A Sense +V1A Sense 6 -V1 Sense 5 +V2 Sense 7 NC 3 3 NC NC 3 +V1 Sense 6 Common 4 Ground 4 Common Common 4 1 1 V1B Current Share V1B Current Share V1B Current Share 1 Power Fail 3 V1A Current Share 2 2 V1A Current Share V1A Current Share 2 Common 4 V2 Current Share 1 V1 Current Share 2 Quad Output 1+1 Redundant Configuration Connector J2 Connector J2 1. To connect the voltage sense pins 5, 6, 7 and 8 on connector J3 to the load, it is V1 V1 5 5 V1 recommended to use 22 gauge twisted pair wire. V2 2 V2 2 V2 2. For single output units, an internal 0 Ohm resistor shunt is used to internally connect the DC Return 3 3 DC Return DC Return 4 Ground 4 DC Return current share pins V1B current share (J3-2) and V1A current share (J3-1). V3 V3 V3 1 1 V3 3. Pins J3-4, Common, should be connected to ground for correct operation. V4 6 V4 6 V4 V4 4. The Power fail signal J3-3 is a TTL active high signal. The maximum source current is 0.45 mA and the maximum sink current is 0.25 mA. Connector J3 Connector J3 -V2 Sense 8 8 -V2 Sense -V1 Sense 5 5 -V1 Sense +V2 Sense 7 V2 7 +V2 Sense +V1 Sense 6 6 +V1 Sense V1 Power Fail 3 3 Power Fail Common 4 Ground 4 Common V2 Current Share 1 1 V2 Current Share V1 Current Share 2 2 2 V1 Current Share Mechanical Drawing Notes: In case the PCB is mounted in a metal enclosure, using metal hardware ensure the following 1. Stand off, used to mount PCB has OD of 5.4 mm max. 2. Screws, used to fix PCB on stand off, have head dia of 6.0 mm max. 3. Washer, if used, to have dia of 6.5 mm max. 4 Innovations in Power 4EM-17-002 39-DE60-40867-002 / B1