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3 Watts

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: sales@wallindustries.com Page 1 of 6 SIP SIP with 90º Bend Size: 1.38in x 0.66in x 0.43in (35mm x 16.85mm x 11mm) Size: 1.38in x 0.71in x 0.43in (35mm x 18mm x 11mm)

FEATURES

  • Ultra Wide Input Voltage Range of 85~264VAC/70~400VDC
  • Low Power Consumption
  • High Efficiency
  • High Power Density
  • RoHS Compliant
  • Over Current and Short Circuit Protection
  • Industrial Grade
  • Has IEC60950, EN60950, UL60950, UL and CE Safety Approvals

DESCRIPTION

This PSLS03 series of AC/DC converters offers up to 3 watts of output power in either a SIP model or SIP model with a 90º bend. This series consists of single output models with an ultra-wide input voltage range of 85-264VAC. Each model in this series has low power consumption, high efficiency and high power density, as well as over current and short circuit protection. This series has IEC60950, EN60950, UL60950, UL and CE safety approvals. MODEL SELECTION TABLE Model Number(1) Input Voltage Range Nominal Output Voltage Output Current Ripple & Noise Output Power Maximum Capacitive Load Efficiency PSLS03-15B03SR2S(-F) 85-264VAC (70-400VDC) 3.3V 500mA 70mV 1.65W 470uF 63% PSLS03-15B05SR2S(-F) 5V 500mA 70mV 2.5W 470uF 68% PSLS03-15B09SR2S(-F) 9V 333mA 50mV 3W 150uF 75% PSLS03-15B12SR2S(-F) 12V 250mA 50mV 3W 100uF 77% PSLS03-15B15SR2S(-F) 15V 200mA 50mV 3W 100uF 78% PSLS03-15B24SR2S(-F) 24V 125mA 50mV 3W 100uF 80% SPECIFICATIONS All specifications are based on 25°C, Nominal Input Voltage, <75% Humidity and Rated Output Load unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS Min Typ Max Unit INPUT SPECIFICATIONS Input Voltage Range AC Input 85 264 VAC DC Input 70 400 VDC Input Frequency 47 440 Hz Input Current @115VAC 0.12 A @230VAC 0.06 Inrush Current @115VAC 13 A @230VAC 23 OUTPUT SPECIFICATIONS Output Voltage See Table Voltage Accuracy(2) 3.3V Model ±8 % 5-24V Models ±5 Line Regulation Full Load ±1.5 % Load Regulation 10%-100% Load ±2.5 % Output Power See Table Output Current See Table Min. Load 10 % Maximum Capacitive Load See Table Ripple & Noise(3) 20MHz bandwidth (peak to peak value) 3-5V Models 70 150 mV 9-24V Models 50 150 Stand-By Power 0.5 W Temperature Coefficient ±0.15 %/ºC PROTECTION Short Circuit Protection Continuous, Self-Recovery Over Current Protection ≥110% Io, Self-Recovery ENVIRONMENTAL SPECIFICATIONS Operating Temperature -40 +85 ºC Storage Temperature -40 +105 ºC Storage Humidity 85 %RH Power Derating -40~20ºC 2 %/ºC +55~85ºC 1.33 MTBF MIL-HDBK-217F@25ºC 300,000 Hours

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: sales@wallindustries.com Page 2 of 6 SPECIFICATIONS All specifications are based on 25°C, Nominal Input Voltage, <75% Humidity and Rated Output Load unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS Min Typ Max Unit GENERAL SPECIFICATIONS Efficiency See Table Isolation Voltage Input-Output, 1 minute Test Time 3000 VAC Switching Frequency 60 kHz PHYSICAL SPECIFICATIONS Weight 0.21oz (6g) Dimensions (L x W x H) SIP Model 1.38in x 0.66in x 0.43in (35mm x 16.85mm x 11mm) SIP Model with 90º Bend 1.38in x 0.71in x 0.43in (35mm x 18mm x 11mm) Cooling Free Convection SAFETY CHARACTERISTICS Safety Regulated Certification IEC60950, EN60950, UL60950, UL, CE Safety Class Class II EMI CE CISPR22/EN55022 CISPR22/EN55022 Class A Class B RE CISPR22/EN55022 CISPR22/EN55022 Class A Class B ESD IEC/EN61000-4-2 ±4kV Perf. Criteria B RS IEC/EN61000-4-3 10V/m Perf. Criteria A EFT IEC/EN61000-4-4 IEC/EN61000-4-4 ±2kV ±4kV Perf. Criteria B Perf. Criteria B Surge IEC/EN61000-4-5 IEC/EN61000-4-5 ±1kV ±1kV/2kV Perf. Criteria B Perf. Criteria B PFM IEC/EN61000-4-8 10A/m Perf. Criteria A Voltage Dips, Short Interruptions and Voltage Variations Immunity IEC/EN61000-4-11 0-70% Perf. Criteria B NOTES 1. Add -F to model name to indicate 90º corner model. 2. When working in -20-40ºC and 55-85ºC temperature range output filter capacitor C2 needs 270µF/16V solid-state capacitor. 3. Ripple & Noise are measured by “parallel cable” method. 4. External electrolytic capacitors are required to use modules. 5. This part is open frame, at least 6.4mm safety distance between the primary and secondary external components of the module is needed to meet safety requirement. 6. In order to increase the conversion efficiency of the product with light load in the design, the product will have audio noise when it is operating, but it will not affect the product’s reliability and performance. 7. Module requires dispensing fixed after assembly. 8. It is recommended to place the insulation sheet between the bottom of the curved legs module and the PCB board. Recommended materials for the FR700, thickness is more than 0.4mm. 9. Product customization available. *Due to advances in technology, specifications subject to change without notice.

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: sales@wallindustries.com Page 3 of 6 DERATING CURVES Temperature Derating Curve Input Voltage Derating Curve Input voltage should be derated based on temperature derating when it is 85-110VAC/240~264VAC/70~100VDC/340~400VDC This product is suitable for use in natureal air cooling environments, if in a closed environment, please contact factory. EFFICIENCY GRAPHS PSLS03-15BXXSR2S(-F) AC Input Efficiency vs. Input Voltage (Full Load) PSLS03-15B12SR2S(-F) AC Input Efficiency vs. Output Load PSLS03-15BXXSR2S(-F) DC Input Efficiency vs. Input Voltage (Full Load) PSLS03-15B12SR2S(-F) DC Input Efficiency vs. Output Load

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: sales@wallindustries.com Page 4 of 6 MECHANICAL DRAWINGS Pin-Out Pin Function

1 AC (N)

3 AC (L)

5 +V (cap) 7 -V (cap) 10 -Vo 12 +Vo 1. It is necessary to add C1 between pin5 and pin 7 2. It is necessary to add pi-type filter circuit to the output, such as the typical application in Fig 1. 3. It is necessary to have distance ≥6.4mm for safety between external components in primary circuit and secondary circuit. Note: Units in mm [inch] Pin diameter tolerances: ±0.10[±0.004] General Tolerances: ±0.50[±0.020] Note: Grid 2.54*2.54mm Pin-Out Pin Function 5 +V (cap) 7 -V (cap) 10 -Vo 12 +Vo 1. It is necessary to add C1 between pin5 and pin 7 2. It is necessary to add pi-type filter circuit to the output, such as the typical application in Fig.1. Note: Units in mm [inch] Pin diameter tolerances: ±0.10[±0.004] General Tolerances: ±0.50[±0.020]

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: sales@wallindustries.com Page 5 of 6 DESIGN REFERENCE 1. Typical Application Circuit Note: 1 is Pi filter circuit Model FUSE (Required) (Required) L2 C2 (Required) (Required) (Required) C4 CY0 TVS PSLS03-15B03SR2S(-F) 1A/250V 10µF/400V 4.7mH 330µF 2.2µGH 120µF/25V 0.1µF/50V 1nF/400VAC SMBJ7.0A PSLS03-15B05SR2S(-F) 68µF/35V PSLS03-15B09SR2S(-F) SMBJ12A PSLS03-15B12SR2S(-F) 150µF/35V SMBJ20A PSLS03-15B15SR2S(-F) PSLS03-15B24SR2S(-F) 100µF/35V SMBJ30A Note: C1: AC Input, C1 is input filer capacitor (required) DC Input is a filtering capacitor in EMC filter, the value of C1 is 10µF/400V (when input voltage is above 370VDC, and the value of C1 is 10µF/450V). C2 and C3 are output flier capacitors (required), C2, C3 and L1 form a pi-type filter circuit, they are recommended to be high frequency and low impedance electrolytic capacitors. Capacitance and rated ripple current of capacitors refer to the data sheets provided by factory. Voltage derating of capacitors should 80% or above. C4 is a ceramic capacitor, which is used to filter high frequency noise. Current of L1 and L2 refer to the data sheets provided by factory. Current rating should be 80% or above. TVS is a recommended component to protect post-circuit (if converter fails). External input NTC model is recommended to use 13D-5. External input MOV model is recommended to us S14K320. 2. EMC Solution-Recommended Circuit Suggestions for safety regulation and wiring width: wire width ≥3mm, distance between wires ≥6mm, and distance between wire and ground ≥6mm, A≥6.4mm Components Recommended Parameter MOV2 S14K320 CY1 1nF/400VAC CY2 1nF/400VAC CX 0.1µF/275VAC LCM 3.5mH LDM 0.33mH NTC 13D-5 FUSE (Required) 1A/250V, Slow Fusing

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: sales@wallindustries.com Page 6 of 6 COMPANY INFORMATION Wall Industries, Inc. has created custom and modified units for over 50 years. Our in- house research and development engineers will provide a solution that exceeds your performance requirements on- time and on budget. Our ISO9001-2008 certification is just one example of our commitment to producing a high quality, well-documented product for our customers. Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing support for your project above and beyond the design and production phases. Give us a call today to discuss your future projects. Contact Wall Industries for further information: Phone: (603)778-2300 Toll Free: (888)597-9255 E-mail: sales@wallindustries.com Web: www.wallindustries.com Address: 37 Industrial Drive Exeter, NH 03833