- RS Stock No.:
- 196-1806
- Mfr. Part No.:
- STEVAL-ILL067V1
- Brand:
- STMicroelectronics
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Added
Price Each
£45.06
(exc. VAT)
£54.07
(inc. VAT)
Units | Per unit |
1 - 1 | £45.06 |
2 - 4 | £43.84 |
5 - 9 | £42.68 |
10 - 24 | £41.59 |
25 + | £40.55 |
- RS Stock No.:
- 196-1806
- Mfr. Part No.:
- STEVAL-ILL067V1
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- IT
Product Details
The purpose of this evaluation board is to provide an application example of a six-channel, medium-current LED driver using the ALED7707 chip. The monolithic boost converter provides the required LED supply voltage starting from a single supply rail, while the brightness of the LED strings connected to the six outputs is controlled through a PWM signal. Open LED and LED short-circuit fault conditions are detected and managed. The board has been designed to provide a compact reference solution for automotive applications involving several LEDs arranged in multiple strings (e.g. interior lighting, infotainment LCD backlighting, etc.).
Wide DC input voltage (6 V - 32 V)
Six 70 mA output channels (capable of 30 mA to 85 mA each)
PWM brightness control (10 μs minimum dimming on-time)
Up to 10 white LEDs per channel (36 V OVP threshold)
> 90% efficiency (VIN=12 V, VBOOST=30 V, fSW=1 MHz, no snubber)
On-board input filter for conducted EMI reduction
Six 70 mA output channels (capable of 30 mA to 85 mA each)
PWM brightness control (10 μs minimum dimming on-time)
Up to 10 white LEDs per channel (36 V OVP threshold)
> 90% efficiency (VIN=12 V, VBOOST=30 V, fSW=1 MHz, no snubber)
On-board input filter for conducted EMI reduction
Specifications
Attribute | Value |
---|---|
LED Technology | LED Driver |
Kit Classification | Evaluation Board |
For Use With | LED Driver |
Featured Device | ALED7707 |
Kit Name | STEVAL |
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