HW/HC004/005/006 Series DC-DC Converter Power Modules


GE Critical Powers' HW/HC004/005/006 series operates over a wide voltage range and provides one precisely regulated output

The HW/HC series power modules are isolated DC-DC converters that operate over a wide input voltage range of 18 to 36 VDC (HC) or 36 to 75 VDC (HW) and provide one precisely-regulated output. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. The modules exhibit high efficiency e.g. typical efficiency of 87% 3.3 V/5 A, 86% at 2.5 V/6 A). Built-in filtering for both input and output minimizes the need for external filtering. These open-frame modules are available either in surface-mount (-S) or through-hole form.

Features
  • Delivers up to 6 A output current 5 V (4 A), 3.3 V (5 A), 2.5 V – 1.0 V (6 A each)
  • High efficiency: 89% at 5.0 V full load
  • Low output voltage: supports migration to future IC supply voltages down to 1.0 V
  • Low output ripple and noise
  • Small size and low profile: 47.2 mm x 29.5 mm x 8.5 mm (1.86 x 1.16 x 0.335 in)
  • Surface mount or through hole (TH)
  • Remote on/off
 
  • Output over-current/over-voltage protection
  • Over-temperature protection
  • Single tightly-regulated output
  • Output voltage adjustment trim ±10%
  • Wide operating temperature range (-40°C to 85°C)
  • Meets the voltage insulation requirements for ETSI 300-132-2 and complies with/is licensed for basic insulation rating per EN 60950
  • ISO 9001 and ISO 14001 certified manufacturing facilities

LTC®2644 PWM to VOUT DACs

Manufacturer Part Number Description Available Quantity Datasheets
LTC2644CMS-L10#PBF IC DAC 10-BIT VOUT 12MSOP 31
LTC2644CMS-L12#PBF IC DAC 12-BIT VOUT 12MSOP 20
LTC2644CMS-L8#PBF IC DAC 8-BIT VOUT 12MSOP 9
LTC2644IMS-L10#PBF IC DAC 10-BIT VOUT 12MSOP 29
LTC2644IMS-L12#PBF IC DAC 12-BIT VOUT 12MSOP 18
LTC2644IMS-L8#PBF IC DAC 8-BIT VOUT 12MSOP 26

LTC®2645 PWM to VOUT DACs

Manufacturer Part Number Description Available Quantity Datasheets
LTC2645CMS-L10#PBF IC DAC 10-BIT VOUT 16MSOP 29
LTC2645CMS-L12#PBF IC DAC 12-BIT VOUT 16MSOP 262
LTC2645CMS-L8#PBF IC DAC 8-BIT VOUT 16MSOP 24
LTC2645HMS-L10#PBF IC DAC 10-BIT VOUT 16MSOP 3
LTC2645HMS-L12#PBF IC DAC 12-BIT VOUT 16MSOP 261
LTC2645HMS-L8#PBF IC DAC 8-BIT VOUT 16MSOP 34
LTC2645IMS-L10#PBF IC DAC 10-BIT VOUT 16MSOP 27
LTC2645IMS-L12#PBF IC DAC 12-BIT VOUT 16MSOP 294
LTC2645IMS-L8#PBF IC DAC 8-BIT VOUT 16MSOP 37

LTC®2645 PWM-DAC Demo Board

Manufacturer Part Number Description Available Quantity Datasheets
DC2197A-A DEMO BOARD MS LTC2645 PWM-DAC 0