Series SW-Single and Dual Output
AC-DC Switching Power Supplies

Hi Reliability Industrial Grade
Input Voltage (90-130VAC, 47-440Hz),
Isolated 1200 VRMS
Fully Regulated -- Up to 15 Watts Short Circuit Protected
Terminal Strip Available

Typical Characteristics

Test Conditions: 25º C ambient
Input Voltage: 90-130 VAC
Input Frequency: 47-440 Hz
Converter Frequency: 200-800 KHz
Operating Temperature: -20º C to +70º C ambient
Output Voltage Temperature Coefficient: 0.02% º C
Storage Temperature: -55º C. to +105º C
Isolation: 1200 VRMS

Features

  • Excellent line regulation ± 1% (90-130 VAC)
  • Excellent load regulation 25% to 100%, ± 2%
  • Continuous short circuit protection
  • Encapsulated semiconductors, conservatively rated for maximum reliability
  • Isolation: 100 megohms at 1200 VRMS
  • Wide Input 90-130 VAC, 47 to 440 Hz
    		•  This series of switching AC to DC power supplies are available in 18 different models. All single and dual outputs are isolated and offer excellent line and and load regulation. These units have continuous short circuit protection, require no output capacitors, and will operate from -25º C to +70º C ambient, with no heat sink or electrical derating required. The hi-reliability SW Series, up to 15 watts, is the design choice for your stringent industrial applications.

    SWA Single Output 5 Watts

    Typical Weight: 2.0 oz./56.69 grams

    Larger Size Schematic

    TSWA Single Output 5 Watts


    Typical Weight: 2.4 oz./68.03 grams
    Note: The recommended torque for mounting screws is 3 to 5 In-Lbs.

    Larger Size Schematic





    Series SWA-Single Output-5 Watts
    ***
    Pico
    Part
    No.     		Output
    Voltage
    VDC     		Max.
    Load
    Current
    mA     		Max.
    Output
    Power
    (watts)     		EFF @*
    Full Load
    Typical
    (%)         		Output*
    Voltage
    Tolerance
    (±%)     		Load**
    Regulation
    25%-100%
    Load (±%)*     		Line*
    Regulation
    @ Full Load
    (±%)     		Output*
    Voltage
    Ripple
    (MV p-p)     		***
    Price
    SWA3.3S
    3.3
    909
    3
    68
    2
    2
    1
    150
    88.48
    SWA5S
    5
    1000
    5
    68
    2
    2
    1
    150
    88.48
    SWA5.25S
    5.2
    961
    5
    68
    2
    2
    1
    150
    88.48
    SWA12S
    12
    415
    5
    68
    2
    2
    1
    100
    88.48
    SWA15S
    15
    330
    5
    70
    2
    2
    1
    100
    88.48
    SWA24S
    24
    208
    5
    70
    2
    2
    1
    200
    88.48
    SWA28S
    28
    178
    5
    70
    2
    2
    1
    200
    88.48
    SWA48S
    48
    104
    5
    70
    2
    2
    1
    200
    88.48
    * At full load, Measurements taken at 115VAC @ 60Hz. **10% minimum load required at all times. ***For terminal strip models, begin part number with letter T. Add $15 to prices shown.

    SWB-SWC Single Output 10 Watts

    Typical Weight: 2.7 oz./76.54 grams

    Larger Size Schematic

    TSWB Single Output 10 Watts


    Typical Weight: 3.1 oz./87.88 grams
    Note: The recommended torque for mounting screws is 3 to 5 In-Lbs.

    Larger Size Schematic

    Single Output 15 Watts

    Typical Weight: 3.7 oz./104.89 grams

    Larger Size Schematic

    TSWC Single Output 15 Watts

    Typical Weight: 4.1 oz./116.23 grams
    Note: The recommended torque for mounting screws is 3 to 5 In-Lbs.

    Larger Size Schematic

    Series SWB-Single Output-10 Watts
    ***
    Pico
    Part
    No.     		Output
    Voltage
    VDC     		Max.
    Load
    Current
    mA     		Max.
    Output
    Power
    (watts)     		EFF @*
    Full Load
    Typical
    (%)         		Output*
    Voltage
    Tolerance
    (±%)     		Load**
    Regulation
    25%-100%
    Load (±%)*     		Line*
    Regulation
    @ Full Load
    (±%)     		Output*
    Voltage
    Ripple
    (MV p-p)     		***
    Price
    SWB3.3S
    3.3
    1515
    5
    67
    2
    2
    1
    150
    99.68
    SWB5S
    5
    1600
    8
    67
    2
    2
    1
    150
    99.68
    SWB5.25S
    5.2
    1538
    8
    67
    2
    2
    1
    150
    99.68
    SWB12S
    12
    830
    10
    73
    2
    2
    1
    100
    99.68
    SWB15S
    15
    660
    10
    75
    2
    2
    1
    100
    99.68
    SWB24S
    24
    416
    10
    73
    2
    2
    1
    200
    99.68
    SWB28S
    28
    356
    10
    73
    2
    2
    1
    200
    99.68
    SWB48S
    48
    208
    10
    73
    2
    2
    1
    300
    99.68
    * At full load, Measurements taken at 115VAC @ 60Hz. **10% minimum load required at all times. ***For terminal strip models, begin part number with letter T. Add $15 to prices shown.

    Series SWC-Single Output-15 Watts
    ***
    Pico
    Part
    No.     		Output
    Voltage
    VDC     		Max.
    Load
    Current
    mA     		Max.
    Output
    Power
    (watts)     		EFF @*
    Full Load
    Typical
    (%)         		Output*
    Voltage
    Tolerance
    (±%)     		Load**
    Regulation
    25%-100%
    Load (±%)*     		Line*
    Regulation
    @ Full Load
    ( ± %)     		Output*
    Voltage
    Ripple
    (MV p-p)     		***
    Price
    SWC3.3S
    3.3
    1818
    6
    67
    2
    2
    1
    150
    110.88
    SWC5S
    5
    2000
    10
    67
    2
    2
    1
    150
    110.88
    SWC5.25S
    5
    1923
    10
    67
    2
    2
    1
    150
    110.88
    SWC12S
    12
    1250
    15
    73
    2
    2
    1
    100
    110.88
    SWC15S
    15
    1000
    15
    74
    2
    2
    1
    100
    110.88
    SWC24S
    24
    624
    15
    74
    2
    2
    1
    300
    110.88
    SWC28
    28
    534
    15
    74
    2
    2
    1
    300
    110.88
    SWC48S
    48
    312
    15
    73
    2
    2
    1
    350
    110.88
    * At full load, Measurements taken at 115VAC @ 60Hz. **10% minimum load required at all times. ***For terminal strip models, begin part number with letter T. Add $15 to prices shown.

    SWA-Dual Output
    Dual Output 5 Watts

    Typical Weight: 2.0 oz./56.69 grams

    Larger Size Schematic

    TSWA-Dual Output
    Dual Output 5 Watts

    Typical Weight: 2.4 oz./68.03 grams
    Note: The recommended torque for mounting screws is 3 to 5 In-Lbs.

    Larger Size Schematic

    Series SWA-Dual Output-5 Watts
    ***
    Pico
    Part
    No.     		Output
    Voltage
    VDC     		Max.
    Load
    Current
    mA
    per
    Output         		Max.
    Output
    Power
    (watts)
    per
    Output         		EFF @*
    Full Load
    Typical
    (%)         		Output*
    Voltage
    Tolerance
    (±%)     		Load**
    Regulation
    25%-100%
    Load (±%)*     		Line*
    Regulation
    @ Full Load
    (±%)     		Output*
    Voltage
    Ripple
    (MV p-p)     		***
    Price
    SWA5D
    ± 5
    500
    2.5
    68
    2
    2
    1
    150
    103.04
    SWA12D
    ± 12
    200
    2.5
    68
    2
    2
    1
    100
    103.04
    SWA15D
    ± 15
    165
    2.5
    70
    2
    2
    1
    100
    103.04
    * At full load, Measurements taken at 115VAC @ 60Hz. **10% minimum load required at all times. ***For terminal strip models, begin part number with letter T. Add $15 to prices shown.
    SWB-SWC Dual Outputs

    Dual Output 10 Watts

    Typical Weight: 2.7 oz./76.54 grams

    Larger Size Schematic

    TSWB-Dual Output
    Dual Output 10 Watts

    Typical Weight: 3.1 oz./87.88 grams
    Note: The recommended torque for mounting screws is 3 to 5 In-Lbs.

    Larger Size Schematic

    Dual Output 15 Watts

    Typical Weight: 3.7 oz./104.89 grams

    Larger Size Schematic

    TSWC-Dual Output
    Dual Output 15 Watts


    Typical Weight: 4.3 oz./121.90 grams
    Note: The recommended torque for mounting screws is 3 to 5 In-Lbs.

    Larger Size Schematic

    Series SWB-Dual Output-10 Watts
    ***
    Pico
    Part
    No.     		Output
    Voltage
    VDC     		Max.
    Load
    Current
    mA
    per
    Output     		Max.
    Output
    Power
    (watts)
    per
    Output     		EFF @*
    Full Load
    Typical
    (%)         		Output*
    Voltage
    Tolerance
    (±%)     		Load**
    Regulation
    25%-100%
    Load (±%)*     		Line*
    Regulation
    @ Full Load
    (±%)     		Output*
    Voltage
    Ripple
    (MV p-p)     		***
    Price
    SWB5D
    ± 5
    800
    4
    68
    2
    2
    1
    150
    114.24
    SWB12D
    ± 12
    415
    5
    75
    2
    2
    1
    100
    114.24
    SWB15D
    ± 15
    335
    5
    76
    2
    2
    1
    100
    114.24
    * At full load, Measurements taken at 115VAC @ 60Hz. **10% minimum load required at all times. ***For terminal strip models, begin part number with letter T. Add $15 to prices shown.

    Series SWC-Dual Output-15 Watts
    ***
    Pico
    Part
    No.     		Output
    Voltage
    VDC     		Max.
    Load
    Current
    mA
    per
    Output         		Max.
    Output
    Power
    (watts)
    per
    Output         		EFF @*
    Full Load
    Typical
    (%)         		Output*
    Voltage
    Tolerance
    (±%)     		Load**
    Regulation
    25%-100%
    Load (±%)*     		Line*
    Regulation
    @ Full Load
    (±%)     		Output*
    Voltage
    Ripple
    (MV p-p)     		***
    Price
    SWC5D
    ± 5
    1000
    5
    69
    2
    2
    1
    150
    125.44
    SWC12D
    ± 12
    625
    7.5
    75
    2
    2
    1
    100
    125.44
    SWC15D
    ± 15
    500
    7.5
    76
    2
    2
    1
    100
    125.44
    * At full load, Measurements taken at 115VAC @ 60Hz. **10% minimum load required at all times. ***For terminal strip models, begin part number with letter T. Add $15 to prices shown.

    For immediate engineering assistance or to place an order:
    Call Toll Free: 800-431-1064

    PICO Electronics, Inc.

    143 Sparks Ave. Pelham, NY 10803-1837
    Tel: 914-738-1400
    Fax: 914-738-8225

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