AC-DC Power Supplies
ASB75 Series
Baseplate cooled 75W half-brick AC-DC power supplies with built-in fuse & EMC filter
The ASB75 series is a range of low profile, half brick, baseplate cooled AC-DC power supplies which require no external components.
The series includes a built in EMC filter and AC fuse as well as bulk storage capacitor providing a complete AC-DC power solution ready for installation into end applications.
The ASB75 offers high efficiency to minimise waste heat and heat sinking requirements and operates from -40°C to +85°C on the module baseplate.
datasheet Contact usFeatures
- 75W baseplate cooled half brick package
- Integral EMC filter, fuse & hold up capacitor
- Class B conducted & radiated emissions
- Input range 85 to 264VAC
- Single outputs from 12 to 48VDC
- Output voltage trim ±10%
- Power density 20.4W/in³
- High efficiency, up to 90%
- No load input power <150mW
- Optional heatsink
- -40°C to +85°C baseplate operating temperature
- MTBF>160khrs (MIL-HDBK-217F, +25°C GB)
- 3 year warranty
| Model Name | Power | Input Voltage | Output Voltage | Output Current | Datasheet | Stock Check | RFQ | |
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ASB75US12 | 75 W | Single Phase | 12V | 6.25A |
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ASB75US15 | 75 W | Single Phase | 15V | 5A |
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ASB75US24 | 75 W | Single Phase | 24V | 3.12A |
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ASB75US36 | 75 W | Single Phase | 36V | 2.05A |
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ASB75US48 | 75 W | Single Phase | 48V | 1.56A |
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Specifications
Dimensions
2.40 x 2.28 x 0.67 in (61.0 x 57.9 x 17.0 mm)
Input Voltage
90 to 264 VAC. Derate linearly from 75W load at 100VAC to 70W load at 90VAC
No Load Input Power
0.15 W
Harmonic Currents
EN61000-3-2 Class A
Efficiency
90% typical
Operating Temperature
-40°C to 85°C. Baseplate temperature, see datasheet
Isolation
Input to Output 3000VAC, Input to Ground 1500VAC, Output to Ground 500VDC
Worldwide Safety Approvals
IEC62368-1
European Safety Approvals
EN62368-1
US Safety Approvals
UL62368-1
Other Safety Approvals
CE & UKCA meets all applicable directives & legislation
EMC
EN55032 Class B conducted & radiated