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Pico Electronics: Surface Mount Series IR DC to DC Converters, Single and Dual Output

Series IR / 10 Watts
DC to DC Converters
Single and Dual Output

Wide Input Range up to 3.33:1
Isolated, Regulated up to 10 DC to DC Converters
Full Regulated All Units Shielded

This series of high efficiency, wide input range, encapsulated regulators come in 90 different models. These units feature a 500 VOLT DC input to output isolation in both single and dual output models. The IR Series will operate over a temperature range of -25º C to +70º C with no heat sink or electrical derating. These units are excellent for applications where input voltage varies dramatically, yet a high efficiency and output voltage regulation must be maintained.

FEATURES
  • Single and dual isolated outputs
  • Voltage regulation over input range of
    Unit
    Low
    High
    IRE
    5V
    15V
    IRF
    8V
    24V
    IRA
    18V
    36V
    IRB
    36V
    60V
    IRC
    18V
    60V
      • 6 sided shielding
      • Encapsulated semiconductors, conservatively rated for maximum reliability.
      • Load regulation (see table for typical variation at different loads)
      • Line regulation = Typical values 5-15V DC = ±1.5%

        8-24V DC = ±1.5%
        18-36V DC = ±1.0%
        36-60V DC = ±1.0%
        18-60V DC = ±1.5%
      • High efficiency - up to 84%
      • Will operate over a temperature range
        of -25º C to +70º C with no heat sink or electrical derating
      • Isolation - 100 megohms at 500 volts DC
      • External output trimming pin standard +5%
      • Each unit is supplied with an external
        control pin. This "C" pin, when connected to the negative (-) input, will disable the unit, allowing for remote shutdown
      TYPICAL CHARACTERISTICS:

      Test conditions: 25º C ambient
      Operating temperature: -25º C to +70º C ambient
      Output voltage tolerance: ± 1% at typical input voltage
      Output voltage temperature coefficient: 0.02%/ºC
      Storage temperature: -55º C to 125º C
      Short circuit protection: Temporary
      Operating frequency: 40Khtz, typical

      OPTIONS AVAILABLE

      • Selected Mil. Std. 883
      • Expanded operating temp.
        (-55º C to +85º C)
      • Stabilization Bake (125º C ambient)
      • Temperature Cycle -55º C to +125º C
      • High Temp, full power burn in (100% power, 125º C case temp)

      SERIES IR - SINGLE OUTPUT

      Pico
      Part
      Number
      Input
      Voltage
      Range
      Output
      Voltage
      (V DC)
      Max.
      Load
      Current
      mA
      Max.
      Output
      Power
      (watts)
      EFF.@
      Full
      Load
      Typical
      (%)*
      Input
      Current
      Full
      Load
      Typical
      (mA)*
      Out Volt
      Ripple @
      Full LD.
      1-1MHz BW
      mv p-p
      Out Volt
      Tolerance
      (± %)*
      **

      VLD. Reg.
      25%-100%
      Load
      (± %)*

      Line
      Regu-
      lation
      (± %)
      Price
      (US $)
      IRE2S
      IRE3.3S
      IRE5S
      IRE5.2S
      IRE9S
      IRE12S
      IRE15S
      IRE24S
      IRE28S
      IRE48S
      IRE100S
      5-15
      5-15
      5-15
      5-15
      5-15
      5-15
      5-15
      5-15
      5-15
      5-15
      5-15
      2
      3.3
      5
      5.2
      9
      12
      15
      24
      28
      48
      100
      2000
      1515
      1200
      1154
      889
      667
      533
      333
      286
      167
      60
      4
      5
      6
      6
      8
      8
      8
      8
      8
      8
      6
      68
      76
      80
      80
      80
      78
      78
      82
      83
      83
      80
      588
      658
      750
      750
      1000
      1025
      1025
      975
      965
      905
      750
      250
      250
      175
      175
      150
      150
      150
      150
      200
      250
      300
      1.50
      1.00
      0.75
      0.75
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      5.00
      3.50
      2.00
      2.00
      1.50
      1.50
      1.50
      0.75
      0.50
      0.50
      0.50
      5.50
      5.00
      2.00
      2.00
      1.00
      1.00
      1.00
      1.00
      0.50
      0.50
      0.75
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      211.32
      IRF2S
      IRF3.3S
      IRF5S
      IRF5.2S
      IRF9S
      IRF12S
      IRF15S
      IRF24S
      IRF28S
      IRF48S
      IRF100S
      8-24
      8-24
      8-24
      8-24
      8-24
      8-24
      8-24
      8-24
      8-24
      8-24
      8-24
      2
      3.3
      5
      5.2
      9
      12
      15
      24
      28
      48
      100
      2500
      2424
      2000
      1923
      1111
      833
      687
      417
      357
      208
      100
      5
      8
      10
      10
      10
      10
      10
      10
      10
      10
      10
      70
      77
      80
      80
      81
      78
      78
      83
      83
      84
      80
      446
      650
      780
      780
      770
      800
      800
      755
      755
      745
      780
      250
      200
      200
      200
      150
      150
      150
      150
      200
      250
      300
      1.50
      1.00
      0.75
      0.75
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      4.00
      2.50
      1.50
      1.50
      0.75
      0.75
      0.75
      0.75
      0.50
      0.50
      0.50
      4.00
      2.50
      1.75
      1.75
      1.25
      0.75
      0.75
      0.75
      0.50
      0.50
      0.75
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      211.32
      IRA2S
      IRA3.3S
      IRA5S
      IRA5.2S
      IRA9S
      IRA12S
      IRA15S
      IRA24S
      IRA28S
      IRA48S
      IRA100S
      18-36
      18-36
      18-36
      18-36
      18-36
      18-36
      18-36
      18-36
      18-36
      18-36
      18-36
      2
      3.3
      5
      5.2
      9
      12
      15
      24
      28
      48
      100
      3000
      2727
      2000
      1923
      1111
      833
      687
      417
      357
      208
      100
      6
      9
      10
      10
      10
      10
      10
      10
      10
      10
      10
      71
      78
      81
      81
      83
      78
      78
      83
      83
      84
      81
      313
      427
      455
      455
      445
      475
      475
      445
      445
      440
      455
      200
      200
      125
      125
      100
      75
      75
      75
      100
      150
      250
      1.50
      1.00
      0.75
      0.75
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      4.00
      2.00
      1.25
      1.25
      1.00
      1.00
      0.75
      0.75
      0.75
      0.50
      0.50
      2.50
      1.50
      0.75
      0.75
      0.50
      0.25
      0.25
      0.25
      0.25
      0.25
      0.50
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      157.30
      211.32
      IRB2S
      IRB3.3S
      IRB5S
      IRB5.2S
      IRB9S
      IRB12S
      IRB15S
      IRB24S
      IRB28S
      IRB48S
      IRB100S
      36-60
      36-60
      36-60
      36-60
      36-60
      36-60
      36-60
      36-60
      36-60
      36-60
      36-60
      2
      3.3
      5
      5.2
      9
      12
      15
      24
      28
      48
      100
      3000
      2727
      2000
      1923
      1111
      833
      687
      417
      357
      208
      100
      6
      9
      10
      10
      10
      10
      10
      10
      10
      10
      10
      70
      76
      81
      81
      83
      83
      83
      83
      83
      84
      81
      179
      247
      255
      255
      250
      260
      250
      260
      260
      250
      255
      200
      200
      125
      125
      100
      75
      75
      75
      100
      150
      250
      1.50
      1.00
      0.75
      0.75
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      3.50
      2.00
      1.25
      1.25
      0.75
      0.75
      0.75
      0.75
      0.50
      0.50
      0.50
      1.50
      1.50
      0.50
      0.50
      0.50
      0.25
      0.25
      0.25
      0.25
      0.25
      0.50
      183.51
      183.51
      183.51
      183.51
      183.51
      183.51
      183.51
      183.51
      183.51
      183.51
      246.54
      IRC2S
      IRC3.3
      IRC5S
      IRC5.2S
      IRC9S
      IRC12S
      IRC15S
      IRC24S
      IRC28S
      IRC48S
      IRC100S
      18-60
      18-60
      18-60
      18-60
      18-60
      18-60
      18-60
      18-60
      18-60
      18-60
      18-60
      2
      3.3
      5
      5.2
      9
      12
      15
      24
      28
      48
      100
      3000
      2727
      2000
      1923
      1111
      833
      687
      417
      357
      208
      100
      6
      9
      10
      10
      10
      10
      10
      10
      10
      10
      10
      70
      76
      81
      81
      83
      83
      83
      83
      83
      84
      81
      220
      304
      320
      320
      310
      310
      310
      310
      310
      305
      310
      200
      200
      125
      125
      100
      75
      75
      75
      100
      150
      250
      1.50
      1.00
      0.75
      0.75
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      4.00
      2.00
      1.25
      1.25
      0.75
      0.75
      0.75
      0.75
      0.50
      0.50
      0.50
      3.00
      1.50
      1.00
      1.00
      0.75
      0.50
      0.50
      0.50
      0.50
      0.50
      0.75
      196.62
      196.62
      196.62
      196.62
      196.62
      196.62
      196.62
      196.62
      196.62
      196.62
      264.16
      * Measurements taken with input voltage set at mid value
      ** 10% minimum load require

       

      SERIES IR - DUAL OUTPUT

      Pico
      Part
      Number
      Input
      Voltage
      Range
      Output
      Voltage
      DC
      Per
      Output
      Max.
      Load
      Current
      mA
      Per
      Output
      Max.
      Output
      Power
      (watts)
      Per
      Output
      EFF.@
      Full
      Load
      Typical
      (%)*
      Input
      Current
      Full
      Load
      Typical
      (mA)*
      Out Volt
      Ripple @
      Full LD.
      1-1MHz BW
      mv p-p
      Out Volt
      Tolerance
      (± %)*
      **
      VLD. Reg.
      25%-100%
      Load
      (± %)*
      Line
      Regu-
      lation
      (± %)
      Price
      (US $)
      IRE5D
      IRE9D
      IRE12D
      IRE15D
      IRE24D
      IRE28D
      IRE48D
      5-15
      5-15
      5-15
      5-15
      5-15
      5-15
      5-15
      5
      9
      12
      15
      24
      28
      48
      600
      444
      333
      267
      167
      143
      83
      3
      4
      4
      4
      4
      4
      4
      80
      80
      78
      78
      82
      83
      83
      750
      1000
      1025
      1025
      975
      965
      965
      175
      150
      150
      150
      150
      200
      250
      0.75
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      2.00
      1.50
      1.50
      1.50
      0.75
      0.50
      0.50
      2.00
      1.00
      1.00
      1.00
      1.00
      0.50
      0.50
      190.07
      190.07
      190.07
      190.07
      190.07
      190.07
      204.28
      IRF5D
      IRF9D
      IRF12D
      IRF15D
      IRF24D
      IRF28D
      IRF48D
      8-24
      8-24
      8-24
      8-24
      8-24
      8-24
      8-24
      5
      9
      12
      15
      24
      28
      48
      1000
      556
      417
      333
      208
      179
      104
      5
      5
      5
      5
      5
      5
      5
      80
      81
      78
      78
      83
      83
      84
      780
      770
      800
      800
      755
      755
      745
      200
      150
      150
      150
      150
      200
      250
      0.75
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      1.50
      0.75
      0.75
      0.75
      0.75
      0.50
      0.50
      1.75
      1.25
      0.75
      0.75
      0.75
      0.50
      0.50
      190.07
      190.07
      190.07
      190.07
      190.07
      190.07
      204.28
      IRA5D
      IRA9D
      IRA12D
      IRA15D
      IRA24D
      IRA28D
      IRA48D
      18-36
      18-36
      18-36
      18-36
      18-36
      18-36
      18-36
      5
      9
      12
      15
      24
      28
      48
      1000
      556
      417
      333
      208
      179
      104
      5
      5
      5
      5
      5
      5
      5
      81
      83
      78
      78
      83
      83
      84
      455
      445
      475
      475
      445
      445
      440
      125
      100
      75
      75
      75
      100
      150
      0.75
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      1.25
      1.00
      1.00
      0.75
      0.75
      0.75
      0.50
      0.75
      0.50
      0.25
      0.25
      0.25
      0.25
      0.25
      190.07
      190.07
      190.07
      190.07
      190.07
      190.07
      204.28
      IRB5D
      IRB9D
      IRB12D
      IRB15D
      IRB24D
      IRB28D
      IRB48D
      36-60
      36-60
      36-60
      36-60
      36-60
      36-60
      36-60
      5
      9
      12
      15
      24
      28
      48
      1000
      556
      417
      333
      208
      179
      104
      5
      5
      5
      5
      5
      5
      5
      81
      83
      83
      83
      83
      83
      84
      255
      250
      250
      250
      250
      250
      250
      125
      100
      75
      75
      75
      100
      150
      0.75
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      1.25
      0.75
      0.75
      0.75
      0.75
      0.50
      0.50
      0.50
      0.50
      0.25
      0.25
      0.25
      0.25
      0.25
      216.28
      216.28
      216.28
      216.28
      216.28
      216.28
      232.45
      IRC5D
      IRC9D
      IRC12D
      IRC15D
      IRC24D
      IRC28D
      IRC48D
      18-60
      18-60
      18-60
      18-60
      18-60
      18-60
      18-60
      5
      9
      12
      15
      24
      28
      48
      1000
      556
      417
      333
      208
      179
      104
      5
      5
      5
      5
      5
      5
      5
      81
      83
      83
      83
      83
      83
      84
      320
      310
      310
      310
      310
      310
      305
      125
      100
      75
      75
      75
      100
      150
      0.75
      0.50
      0.50
      0.50
      0.50
      0.50
      0.50
      1.25
      0.75
      0.75
      0.75
      0.75
      0.50
      0.50
      1.00
      0.75
      0.50
      0.50
      0.50
      0.50
      0.50
      229.39
      229.39
      229.39
      229.39
      229.39
      229.39
      246.54
      * Measurements taken with input voltage set at mid value
      ** 10% minimum load require

       

      Series IR Single Output

      Series IR Single Output
      C: is control pin
      NOTE: all radii typ. 7/64"

      bottom view

      Larger Size Drawing

      Each unit is supplied with an external control pin. This "C" pin, when connected to the negative (-) input, will disable the unit, allowing for remote shutdown.

      Larger Size Schematic

      Typical Weight: 95 Grams

         

      Series IR Dual Output

      Series IR Dual Output
      C: is control pin
      NOTE: all radii typ. 7/64"

      bottom view

      Larger Size Drawing

      Each unit is supplied with an external control pin. This "C" pin, when connected to the negative (-) input, will disable the unit, allowing for remote shutdown.

      Larger Size Schematic

      Typical Weight: 95 Grams

         



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

      PICO Electronics, Inc.

      143 Sparks Ave. Pelham, NY 10803-1810
      Tel: 914-738-1400 or Fax: 914-738-8225

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