TDK-Lambda i7A DC/DC Converter, 3.3V dc/ 33 A, 18V Input, 18V, PCB, 125 °C Max Temp -55 °C Min Temp

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SGD109.72

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SGD119.59

(inc. GST)

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RS Stock No.:
221-4265
Distrelec Article No.:
302-39-366
Mfr. Part No.:
I7A4W033A033V-000-R
Manufacturer:
TDK-Lambda
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Brand

TDK-Lambda

Product Type

DC/DC Converter

Output Voltage 1

3.3V dc

Minimum Input Voltage

18V

Maximum Input Voltage

18V

Mount Type

PCB

MTBF

5000000h

Number of Outputs

1

Output Voltage Adjustment Range

18 V

Ripple and Noise

25mV

Output Current 1

33A

Maximum Output Power

500W

Length

34mm

Series

i7A

Width

36.8mm

Weight

25g

Standards/Approvals

IEC/EN/UL/CSA 62368-1, CE mark

Minimum Operating Temperature

-55°C

Efficiency

0.98%

Maximum Operating Temperature

125°C

TDK-Lambda I7A series non-isolated DC-DC step-down converters are ideal for creating additional high current or high power 33A and 45A output voltage rails from a single output 24V, 36V or 48V AC to DC or DC to DC power supply. The highly efficient i7A series has low ripple, excellent dynamic response under sudden load changes, accepts a wide DC input with a wide output adjustment range.

Wide 3.3 to 18V or 3.3 to 24V output adjustment

18 to 32V or 18 to 60V input ranges

Low component count with minimal external components

Minimal derating requirements in low airflow environments

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