Product overview
Description
This document describes the EVAL-IBD002-35W demonstration board behavior, designed to manage a dimmable 35 W LED load with a single inverse buck stage.
The HVLED002 controller manages the inverse buck circuitry mainly composed by D1, L1 and Q1 components, able to provide around 700 mA as maximum LED load current.
An external 0-10 V signal is dedicated to managing a dimmed output LED current between 1%-100% of its maximum value with both Analog (100%-10%) and PWM (10%-1%) control.
A 15 Vdc of auxiliary voltage is needed to power up the HVLED002 controller.
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All features
- Input voltage: Vin: 48 Vdc-60 Vdc; Vaux:15 Vdc.
- LED output voltage: 24 Vdc-48 Vdc
- Maximum LED output current: 700 mA
- Dimming: between 1%-100%
- No-load: lower than 50 mW @ 60 Vindc
- Efficiency:
- Full load: >97%
- Load over 20% (analog dimming): > 95%
- Output Ripple Current: <80 mA @worst case 50 Vindc-48 Voutdc
- Short-circuit protection
- PCB board: 50 mm x 50 mm single-side PCB
- RoHS compliant
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| EVAL-IBD002-35W | Active | CARD | Industrial | Ecopack1 | - | |
EVAL-IBD002-35W
Package:
CARDMaterial Declaration**:
(**) 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.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EVAL-IBD002-35W | | | distributors No availability of distributors reported, please contact our sales office |
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EVAL-IBD002-35W Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors