PAQ-29/5-D48PB3-C by Murata Manufacturing | DC to DC Power Supply | Avnet EMEA
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PAQ-29/5-D48PB3-C

Murata Manufacturing

Module DC-DC 1-OUT 29.8V 5A 150W 9-Pin Quarter-Brick Tray

Manufacturer Part #: PAQ-29/5-D48PB3-C

Alternate Part #: PAQ-29/5-D48PB3-C


legend RoHS Compliant

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Information

The fully isolated Power Amplifi ers Quarter-Brick series of DC-DC converters is used in power radio-applications and is optimized for the new generation of micro cell transmitter applications requiring up to 150W. With an input voltage range of 36 to 75 Volts, the PAQ Series delivers up to 5 Amps of output current from a fully regulated 29.8V output.The PAQ offers a wide output voltage range with the fl exibility to adjust its output voltage with the range of 23.84 to 32.78V (29.8V nom) that accommodates multiple power-amplifi ers designs, industry leading efficiency (92.5% @29.8Vout full load), and optimized design to reduce component count for increased reliability. Design features include an optional baseplate that is optimized for RFPA applications being deployed in sealed box applications with its heat sink fixed directly to the host equipment chassis.The PAQ is designed as an open-frame ¼ brick, through-hole mounting, with options for positive or negative logic and optional baseplate. Intended markets include Micro Base Stations (Micro Cell Transmitters, RFPA (radio frequency power amplifi ers), Microwave Radio communications, and Telecom and Data Equipment applications where a 2:1 input voltage, 23 to 33Vout and isolated power is needed. The PAQ offers Output over voltage, over current protection, thermal shutdown, Input under-voltage lockout, and short circuit protection. The option for adding a baseplate for cold plate applications is also available with an optional baseplate to ground connect pin. The modules are designed to meet Conducted EMI requirement for class B with an optional external filter. The PAQ provides voltage isolation (basic) from input to output of 2250V. The PAQ series is certifi ed to safety standards UL/EN/ IEC/CSA 60950-1, 2nd edition.

Key Features

  • 2:1 Input Voltage Range (36V – 75V)
  • Trimmable 23.84 (-20%) to 32.78 (10%) Volts output (29.8V, nom)
  • Up to 150W output power @ 36 - 75Vin
  • efficiency = 92.5% (typ)
  • Industry standard 1/4 brick package
  • Optional Baseplate for conduction cooling applications
  • Optional Baseplate to ground connection pin
  • Positive & negative logic on/off control option
  • Monotonic startup into pre-bias/pre load output conditions
  • Over-current (power limiting); Over-temperature protection; Over-Voltage Protection
  • Low output ripple and noise
  • Strong thermal derating performance
  • Operational temperature range –40°C to +100°C (baseplate temperature)
  • 2250V I/O isolation, Basic insulation
  • Certifi ed to UL/EN 60950-1, CSA-C22.2 No. 60950-1, 2nd edition safety approvals

Technical Attributes

Description
Value
Find similar Parts
Type
Step Down
Switching Regulator
Yes
Mounting
Through Hole
Number of Outputs
1
Output Power
150 W
Output Current
5 A
Output Voltage
29.8 V
Lead Finish
Gold Over Nickel
Input Voltage
36 to 75 V
Operating Temperature
-40 to 85 °C

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
UNSPSC:
39121004
UNSPSC VERSION:
V15.1101
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Your Price:

EUR    €58.0303
  • Lead time: 16 weeks
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