TDK i7A4W033A033V-001-R DC/DC converter 12 V DC 12 V DC 33 A 500 W Content 1 pc(s)
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Datasheet (PDF)
Highlights & Details
DC-DC converter, non-isolated, open frame, wide input 18-60V, 3.3-24V 33A, NEG Logic
- High degree of efficiency till 98.5%
- Further setting range 3.3 to 24V or 3.3 bis18V
- Eingangsbereich18 to 60Vdc or 18 to 32Vdc
- Minimum external wiring required
- Minimum derating requirements in low airflow environments
- Cascadable performance of 100-750W through multi-footprint layout (i3/i6/i7)
Technical specifications
- Product type
DC/DC converter
- Type
i7A4W033A033V-001-R
- Nominal voltage
12 V DC
- Min. input voltage
18 V DC
- Input voltage (max.)
60 V DC
- Output voltages
12 V DC
- Max. output current
33 A
- Output current (max.) - rounded
33 A
500 W
- Operating temperature (min.)
-40 °C
- Operating temperature (max.)
+125 °C
- Dim
(L x W x H) 34 x 36.8 x 11.5 mm
- Height
11.5 mm
- Length
34 mm
- Width
36.8 mm
- Output voltage (max.)
24 V DC
- Output voltage (min.)
3.3 V DC
- Weight
25 g
- Content
1 pc(s)
Compliance & Certifications
Certified by EU Garan
Documents & Downloads
Datasheet
Datasheet 2481375 TDK i7A4W033A033V-001-R DC/DC converter 12 V DC 12 V DC 33 A 500 W Content 1 pc(s)
User & Safety Instructions
User & Safety Instructions 2481375 TDK i7A4W033A033V-001-R DC/DC converter 12 V DC 12 V DC 33 A 500 W Content 1 pc(s)
Warranty Terms
Warranty Terms 2481375 TDK i7A4W033A033V-001-R DC/DC converter 12 V DC 12 V DC 33 A 500 W Content 1 pc(s)
Description
The i7A modules can be used in many ways to derive additional outputs from an existing 24V, 36V, or 48V bus voltage, and this at a much lower cost compared to isolated DC/DC converters. Efficiencies of up to 98.5% minimize internal losses and allow the i7A to operate at ambient temperatures of -40°C to +125°C, even at low air flow. The design of the i7A offers low ripple and excellent control dynamics. Nevertheless, the module is equipped with only a few external components, was this saves cost and space on the PCB. There are three designs to choose from; all only 34 mm wide and 36.8 mm long. With a height of just 11.5mm, the Open-Frame version is especially flat and the right choice for applications with forced air flow. In addition, there is a base plate version for contact cooling with a height of 12.7mm and a type with integrated heat sink and 24.9mm height for convection-cooled application fields the functional scope of the i7A series includes a trim pin for setting the voltage, + remote sense, remote on-off (positive or negative logic) as well as protection functions against overcurrent, Overtemperature and input undervoltage.
This text is machine translated.
This text is machine translated.