Renesas Electronics, 40 V Output PWM

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Subtotal (1 reel of 250 units)*

SGD992.25

(exc. GST)

SGD1,081.50

(inc. GST)

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In Stock
  • Plus 250 unit(s) shipping from 23 February 2026
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Units
Per unit
Per Reel*
250 - 250SGD3.969SGD992.25
500 - 750SGD3.85SGD962.50
1000 - 2250SGD3.734SGD933.50
2500 +SGD3.622SGD905.50

*price indicative

RS Stock No.:
263-8965
Mfr. Part No.:
ISL78171ARZ-T7A
Manufacturer:
Renesas Electronics
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Brand

Renesas Electronics

Product Type

LED Driver

Output Voltage

40 V

Input Voltage

4.5 V

Mount Type

Surface

Dimming Operation

PWM

Standards/Approvals

No

The Renesas Electronics LED driver capable of very high dynamic range dimming. It offers an integrated boost converter, six high precision, adjustable current sinks and a SMBus/I2C interface for digital programmability and extensive diagnostics. These features provide the product with the capabilities to design a compact, highly versatile LED backlight for a wide variety of ambient lighting conditions.

PWM dimming with phase shift control

Direct PWM dimming

Internal PWM dimming mode linearity 0.4% to 100%, dimming frequency

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