STEVAL-ILB009V1
2 x 28 W electronic ballast with active PFC based on the STD3N62K3 and STD845DN40 BJT devices-
Active
The STEVAL-ILB009V1 demonstration board is able to drive a 2 x 28 W electronic lamp ballast with active PFC. The ballast is formed by a PFC section and a self-oscillating half bridge converter.
The circuit has been designed for a nominal input voltage of 230 Vrms ± 15% and 50-60 Hz.
The key components are the power bipolar transistor (STD845DN40), MOSFET device (STD3N62K3) and ST power switching driver for the PFC section.
The purpose of the STEVAL-ILB009V1 is to show a simple and cheap lighting application optimized in terms of power factor (PFC), THD harmonic distortion, and electrical efficiency.
Download
Datasheet
Key Features
- Input voltage range: 180 Vac to 264 Vac
- Nominal output voltage: 400 V
- Nominal output power: 60 W
- Target efficiency: ~ 90 %
- Minimum switching frequency: 35 kHz
- Expected power factor (PF): 0.99
- RoHS compliant
Image
Design Resources
TopTechnical Documentation
Product Specifications
| Description | Version | Size |
|---|---|---|
DB1577: 2 x 28 W electronic ballast with active PFC based on the STD3N62K3 and STD845DN40 BJT devices
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1.0 | 211 KB |
Hardware Resources
Board Manufacturing Specification
| Description | Version | Size |
|---|---|---|
STEVAL-ILB009V1 gerber files
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1.0.0 | 131 KB |
Bill of Materials
| Description | Version | Size |
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STEVAL-ILB009V1 BOM
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1.0.0 | 90 KB |
Schematic Pack
| Description | Version | Size |
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STEVAL-ILB009V1 schematics
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1.0.0 | 47 KB |
Publications and Collaterals
Brochure
| Description | Version | Size |
|---|---|---|
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Energy-efficient solutions for LED lighting
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1.0.0 | 4,215 KB |
Sample & Buy
Top| Part Number | Marketing Status | Core Product | Order From ST | Unit Price (US$)* @ | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-ILB009V1 | Active | STD3N62K3; STD845DN40; L6562A | 141.54 |
| Ecopack2 | - | ||||||||||||||||
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors (**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices. |
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