Power Supplies - Board Mount
VHB350-D48-S3R3
NRNDCUI Inc.
MODULE DC-DC 48VIN 1-OUT 3.3V 70A 231W 9-PIN HALF-BRICK
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Power Supplies - Board Mount
VHB350-D48-S3R3
NRNDCUI Inc.
MODULE DC-DC 48VIN 1-OUT 3.3V 70A 231W 9-PIN HALF-BRICK
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Technical Specifications
Parameters and characteristics for this part
| Specification | VHB350-D48-S3R3 |
|---|---|
| Applications | ITE (Commercial) |
| Approval Agency | EN |
| Control Features | Active High, Enable |
| Current - Output (Max) [Max] | 70 A |
| Efficiency | 89 % |
| Features | OCP, UVLO, OTP, Remote On/Off, SCP, OVP |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 100 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 9-DIP Module, 1/2 Brick |
| Power (Watts) | 350 W |
| Size / Dimension [x] | 2.4 in |
| Size / Dimension [x] | 61 mm |
| Size / Dimension [y] | 2.28 in |
| Size / Dimension [y] | 57.9 mm |
| Size / Dimension [z] | 13.2 mm |
| Size / Dimension [z] | 0.52 " |
| Standard Number | 61000-3-2, 61000-6-3, 61000-6-4, 61000-3-3, 61000-6-1, 55024, 55032 Class A |
| Type | Isolated Module |
| Voltage - Input (Max) [Max] | 75 V |
| Voltage - Input (Min) [Min] | 36 V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Output 1 | 3.3 V |
VHB350 Series
| Part | Features | Standard Number | Power (Watts) | Operating Temperature [Max] | Operating Temperature [Min] | Control Features | Voltage - Isolation | Number of Outputs | Voltage - Input (Min) [Min] | Mounting Type | Voltage - Output 1 | Current - Output (Max) [Max] | Type | Approval Agency | Efficiency | Applications | Voltage - Input (Max) [Max] | Size / Dimension [x] | Size / Dimension [z] | Size / Dimension [y] | Size / Dimension [y] | Size / Dimension [x] | Size / Dimension [z] | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CUI Inc. | OCP OTP OVP Remote On/Off SCP UVLO | 55024 55032 Class A 61000-3-2 61000-3-3 61000-6-1 61000-6-3 61000-6-4 | 350 W | 100 °C | -40 °C | Active High Enable | 1.5 kV | 1 | 18 V | Through Hole | 24 V | 14.6 A | Isolated Module | EN | 90 % | ITE (Commercial) | 36 V | 2.4 in | 13.2 mm | 2.28 in | 57.9 mm | 61 mm | 0.52 " | 9-DIP Module 1/2 Brick |
 CUI Inc. | OCP OTP OVP Remote On/Off SCP UVLO | 55024 55032 Class A 61000-3-2 61000-3-3 61000-6-1 61000-6-3 61000-6-4 | 350 W | 100 °C | -40 °C | Active High Enable | 1.5 kV | 1 | 36 V | Through Hole | 12 V | 29.2 A | Isolated Module | EN | 92.5 % | ITE (Commercial) | 75 V | 2.4 in | 13.2 mm | 2.28 in | 57.9 mm | 61 mm | 0.52 " | 9-DIP Module 1/2 Brick |
CUI Inc. | OCP OTP OVP Remote On/Off SCP UVLO | 55024 55032 Class A 61000-3-2 61000-3-3 61000-6-1 61000-6-3 61000-6-4 | 350 W | 100 °C | -40 °C | Active High Enable | 1.5 kV | 1 | 36 V | Through Hole | 5 V | 70 A | Isolated Module | EN | 91 % | ITE (Commercial) | 75 V | 2.4 in | 13.2 mm | 2.28 in | 57.9 mm | 61 mm | 0.52 " | 9-DIP Module 1/2 Brick |
CUI Inc. | OCP OTP OVP Remote On/Off SCP UVLO | 55024 55032 Class A 61000-3-2 61000-3-3 61000-6-1 61000-6-3 61000-6-4 | 350 W | 100 °C | -40 °C | Active High Enable | 1.5 kV | 1 | 36 V | Through Hole | 28 V | 12.5 A | Isolated Module | EN | 92.5 % | ITE (Commercial) | 75 V | 2.4 in | 13.2 mm | 2.28 in | 57.9 mm | 61 mm | 0.52 " | 9-DIP Module 1/2 Brick |
CUI Inc. | OCP OTP OVP Remote On/Off SCP UVLO | 55024 55032 Class A 61000-3-2 61000-3-3 61000-6-1 61000-6-3 61000-6-4 | 350 W | 100 °C | -40 °C | Active High Enable | 1.5 kV | 1 | 36 V | Through Hole | 3.3 V | 70 A | Isolated Module | EN | 89 % | ITE (Commercial) | 75 V | 2.4 in | 13.2 mm | 2.28 in | 57.9 mm | 61 mm | 0.52 " | 9-DIP Module 1/2 Brick |
CUI Inc. | OCP OTP OVP Remote On/Off SCP UVLO | 55024 55032 Class A 61000-3-2 61000-3-3 61000-6-1 61000-6-3 61000-6-4 | 350 W | 100 °C | -40 °C | Active High Enable | 1.5 kV | 1 | 18 V | Through Hole | 5 V | 70 A | Isolated Module | EN | ITE (Commercial) | 36 V | 2.4 in | 13.2 mm | 2.28 in | 57.9 mm | 61 mm | 0.52 " | 9-DIP Module 1/2 Brick | |
CUI Inc. | OCP OTP OVP Remote On/Off SCP UVLO | 55024 55032 Class A 61000-3-2 61000-3-3 61000-6-1 61000-6-3 61000-6-4 | 350 W | 100 °C | -40 °C | Active High Enable | 1.5 kV | 1 | 18 V | Through Hole | 12 V | 29.2 A | Isolated Module | EN | 91.5 % | ITE (Commercial) | 36 V | 2.4 in | 13.2 mm | 2.28 in | 57.9 mm | 61 mm | 0.52 " | 9-DIP Module 1/2 Brick |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 48 | $ 144.57 | |
Description
General part information
VHB350 Series
Isolated Module DC DC Converter 1 Output 3.3V 70A 36V - 75V Input
Documents
Technical documentation and resources
No documents available