Daburn Electronics & Cable DC-DC Converter, 10 Watt Single and Dual Output for Medical TWB10 / MHIA5

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DC-DC Converter, 10 Watt Single and Dual Output for Medical TWB10 / MHIA5
Designed specifically for medical safety, our 10 watt single and dual output DC-DC converter for medical applications is compliant with all ES60601-1, EN60601-1 and IEC60601-1 standards. This model features a 2µA patient leakage current and has a clearance and creepage distance of 8.0 mm/ 2 MOPP. Other features include a built-in EMI Class A filter and a miniature DIP package. INPUT Voltage Range 24 Vdc nominal input: 9 - 36 Vdc 48 Vdc nominal input: 18 - 75 Vdc Input Filter: Pi Filter Input Surge Voltage 24 Vdc input: 50 Vdc 100 ms, max. 48 Vdc input: 100 Vdc 100 ms, max. Input Rejected Ripple Current: 20 mAp-p Start up Time, Constant resistive load Power up: 30 ms Remote ON/OFF: 30 ms Startup Voltage 24 Vdc input: 9 Vdc, max. 48 Vdc input: 18 Vdc, max. Shutdown Voltage 24 Vdc input: 8 Vdc 48 Vdc input: 16 Vdc Remote ON/OFF: Only for B-Type Pin connection option, Referenced to INPUT pin DC-DC ON: Open or 0 - 1.2 Vdc DC-DC OFF: 2.2 - 12 Vdc Input Current of Remote Control Pin: -0.5 - 1 mA Remote off state input current: 2.5 mA OUTPUT Output Power: 10 Watts max. Voltage Accuracy:±1.0% Line Regulation: LL to HL at Full Load Single: ±0.2% Dual: ±0.5% Load Regulation: No Load to Full Load Single: ±0.2% Dual: ±1.0% Cross Regulation: Asymmetrical Load 25%/100% FL Dual: ±5% Ripple and Noise Measured by 20 MHz band width With a 10µ F/25V X7R MLCC 3.3 Vout, 5 Vout: 30 mVp-p 12 Vout, 15 Vout: 40 mVp-p With a 4.7 F/50V X7R MLCC 24 Vout: 50 mVp-p Temperature Coefficient: ±0.2% / C, max. Transient Response recovery Time, 25% load step change: 250µS 3.3 Vout: 3.7 - 5.4 Vdc 5 Vout: 5.6 - 7.0 Vdc Over voltage protection: Contiuous clamp. 12 Vout: 13.5 - 19.6 Vdc 15 Vout: 18.3 - 22.0 Vdc 24 Vout: 29.1 - 32.5 Vdc Overload Protection: percent of Iout rated, hiccup mode: 150% Short Circuit Protection: Continuous, automatic recovery GENERAL Efficiency: 82.5 - 89% Isolation Voltage Input to Output, 5000 VAC, min. 1 minute Isolation Capacitance: 12 - 17 pF Leakage Current, 24 VAC, 60 HZ: 2µA Switching Frequency: 300 kHz Typ. Clearance and Creepage: 8 mm Approvals and Standard: ANSI/AAMI, ES60601-1, IEC6060-1, EN60601-1 Case Material: Nickel Coated Copper Base Material: Non-conductive black plastic Potting Material: Silicon (UL94-V0) Dimensions: 1.25 x 0.80 x 0.40 inches (31.8 x 20.3 x 10.2 mm) Weight: 14 g (0.48 oz.) MTBF: MIL-HDBK-217F Ta25°C, Full load, G/B, controlled environment: 8.638 x 105 hrs ENVIRONMENTAL Operating Ambient Temperature -40 to 77°C without derating -40 to 85°C with derating Storage Temperature Range: -55 to 125°C Thermal Impedance, Natural Convection (20 LFM): 18°C/Watt Thermal Shock: MIL-STD-810F Vibration: MIL-STD-810F Relative Humidity: 5 - 95% RH EMC CHARACTERISTICS EMI (Note 1): EN55011, EN55022 and FCC Part 18: Class A, Class B ESD: EN61000-4-2 Air ±8 KV, Contact ±6 KV, Perf. Criteria A Radiated Immunity: EN61000-4-3, 10 V/m, Perf. Criteria A Fast Transient: EN61000-4-4, ±2KV, Perf. Criteria A Surge: EN61000-4-5, ±2KV, Perf. Criteria A Conducted Immunity: EN61000-4-6, 10 Vrms, Perf. Criteria A

Designed specifically for medical safety, our 10 watt single and dual output DC-DC converter for medical applications is compliant with all ES60601-1, EN60601-1 and IEC60601-1 standards. This model features a 2µA patient leakage current and has a clearance and creepage distance of 8.0 mm/ 2 MOPP. Other features include a built-in EMI Class A filter and a miniature DIP package.

INPUT

  • Voltage Range
  • 24 Vdc nominal input: 9 - 36 Vdc
  • 48 Vdc nominal input: 18 - 75 Vdc
  • Input Filter: Pi Filter
  • Input Surge Voltage
    • 24 Vdc input: 50 Vdc 100 ms, max.
    • 48 Vdc input: 100 Vdc 100 ms, max.
  • Input Rejected Ripple Current: 20 mAp-p
  • Start up Time, Constant resistive load
    • Power up: 30 ms
    • Remote ON/OFF: 30 ms
  • Startup Voltage
    • 24 Vdc input: 9 Vdc, max.
    • 48 Vdc input: 18 Vdc, max.
  • Shutdown Voltage
    • 24 Vdc input: 8 Vdc
    • 48 Vdc input: 16 Vdc
  • Remote ON/OFF: Only for B-Type Pin connection option, Referenced to INPUT pin
    • DC-DC ON: Open or 0 - 1.2 Vdc
    • DC-DC OFF: 2.2 - 12 Vdc
    • Input Current of Remote Control Pin: -0.5 - 1 mA
    • Remote off state input current: 2.5 mA

OUTPUT

  • Output Power: 10 Watts max.
  • Voltage Accuracy:±1.0%
  • Line Regulation: LL to HL at Full Load
    • Single: ±0.2%
    • Dual: ±0.5%
  • Load Regulation: No Load to Full Load
    • Single: ±0.2%
    • Dual: ±1.0%
  • Cross Regulation: Asymmetrical Load 25%/100% FL
    • Dual: ±5%
  • Ripple and Noise
    • Measured by 20 MHz band width
    • With a 10µ F/25V X7R MLCC
      • 3.3 Vout, 5 Vout: 30 mVp-p
      • 12 Vout, 15 Vout: 40 mVp-p
    • With a 4.7 F/50V X7R MLCC
      • 24 Vout: 50 mVp-p
  • Temperature Coefficient: ±0.2% / C, max.
  • Transient Response recovery Time, 25% load step change: 250µS
    • 3.3 Vout: 3.7 - 5.4 Vdc
    • 5 Vout: 5.6 - 7.0 Vdc
  • Over voltage protection: Contiuous clamp.
    • 12 Vout: 13.5 - 19.6 Vdc
    • 15 Vout: 18.3 - 22.0 Vdc
    • 24 Vout: 29.1 - 32.5 Vdc
  • Overload Protection: percent of Iout rated, hiccup mode: 150%
  • Short Circuit Protection: Continuous, automatic recovery

GENERAL

  • Efficiency: 82.5 - 89%
  • Isolation Voltage Input to Output, 5000 VAC, min. 1 minute
  • Isolation Capacitance: 12 - 17 pF
  • Leakage Current, 24 VAC, 60 HZ: 2µA
  • Switching Frequency: 300 kHz Typ.
  • Clearance and Creepage: 8 mm
  • Approvals and Standard: ANSI/AAMI, ES60601-1, IEC6060-1, EN60601-1
  • Case Material: Nickel Coated Copper
  • Base Material: Non-conductive black plastic
  • Potting Material: Silicon (UL94-V0)
  • Dimensions: 1.25 x 0.80 x 0.40 inches (31.8 x 20.3 x 10.2 mm)
  • Weight: 14 g (0.48 oz.)
  • MTBF: MIL-HDBK-217F Ta25°C, Full load, G/B, controlled environment: 8.638 x 105 hrs

ENVIRONMENTAL

  • Operating Ambient Temperature
    • -40 to 77°C without derating
    • -40 to 85°C with derating
  • Storage Temperature Range: -55 to 125°C
  • Thermal Impedance, Natural Convection (20 LFM): 18°C/Watt
  • Thermal Shock: MIL-STD-810F
  • Vibration: MIL-STD-810F
  • Relative Humidity: 5 - 95% RH

EMC CHARACTERISTICS

  • EMI (Note 1): EN55011, EN55022 and FCC Part 18: Class A, Class B
  • ESD: EN61000-4-2 Air ±8 KV, Contact ±6 KV, Perf. Criteria A
  • Radiated Immunity: EN61000-4-3, 10 V/m, Perf. Criteria A
  • Fast Transient: EN61000-4-4, ±2KV, Perf. Criteria A
  • Surge: EN61000-4-5, ±2KV, Perf. Criteria A
  • Conducted Immunity: EN61000-4-6, 10 Vrms, Perf. Criteria A
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Technical Specifications

  Daburn Electronics & Cable
Product Category Power Supplies
Product Number TWB10 / MHIA5
Product Name DC-DC Converter, 10 Watt Single and Dual Output for Medical
DC Input Voltage 24.0 to 48.0 volts
DC Input Current 0.0040 to 0.0060 amps
Operating Temperature -40 to 105 C (-40 to 221 F)
Applications Instrumentation
DC Output Current -1 to 2.5 amps
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