ABB Power Electronics Inc.8-DIP Module, 1/4 BrickRoHS
QHHD019A0B41-HZ
DC DC CONVERTER 12V 225W
Category
Subcategory
Dc Dc Converters
Package
8-DIP Module, 1/4 Brick
Series
Hammerhead™ QHHD019A0B
Status
Active
$61.32 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | ABB Power Electronics Inc. |
| Model | QHHD019A0B41-HZ |
| Package / Case | 8-DIP Module, 1/4 Brick |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Min) | 18V |
| Voltage - Input (Max) | 75V |
| Number of Outputs | 1 |
| Efficiency | 93.5% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
QHHD019A0B41-HZ by ABB Power Electronics Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 75V, output adjustable. The 8-DIP Module, 1/4 Brick package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Type | Isolated Module |
| Features | Remote On/Off, OCP, OTP, OVP, SCP, UVLO |
| Efficiency | 93.5% |
| Applications | ITE (Commercial) |
| Power (Watts) | 225 W |
| Control Features | Enable, Active Low |
| Size / Dimension | 2.30" L x 1.44" W x 0.50" H (58.4mm x 36.6mm x 12.7mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 12V |
| Voltage - Isolation | 2.25 kV |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 18V |
| Current - Output (Max) | 19A |
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