EPCOS - TDK ElectronicsTape & Reel (TR)RoHS
B78304B1030A003
XFMR DC/DC CONV SMD
Category
Subcategory
Switching Converter Smps Transformers
Package
Tape & Reel (TR)
Series
B78304B
Status
Active
$4.34 / unit (market reference)
MOQ: 900 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | EPCOS - TDK Electronics |
| Model | B78304B1030A003 |
| Package / Case | Tape & Reel (TR) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
B78304B1030A003 by EPCOS - TDK Electronics is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The Tape & Reel (TR) 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 | For DC/DC Converters |
| Footprint | 0.315" L x 0.374" W (8.00mm x 9.50mm) |
| Size / Dimension | 0.315" L x 0.276" W (8.00mm x 7.00mm) |
| Voltage - Isolation | 500Vrms |
| Height - Seated (Max) | 0.224" (5.70mm) |
| Inductance @ Frequency | 100µH @ 10kHz |
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