Renesas Electronics, 40 V Output PWM

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Subtotal (1 pack of 2 units)*

SGD12.90

(exc. GST)

SGD14.06

(inc. GST)

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Orders below SGD150.00 (exc. GST) cost SGD25.00.
Temporarily out of stock
  • 250 unit(s) shipping from 23 February 2026
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Units
Per unit
Per Pack*
2 - 8SGD6.45SGD12.90
10 - 18SGD5.79SGD11.58
20 - 98SGD5.675SGD11.35
100 - 198SGD4.755SGD9.51
200 +SGD4.66SGD9.32

*price indicative

Packaging Options:
RS Stock No.:
263-8967
Mfr. Part No.:
ISL78171ARZ-T7A
Manufacturer:
Renesas Electronics
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Brand

Renesas Electronics

Output Voltage

40 V

Product Type

LED Driver

Input Voltage

4.5 V

Mount Type

Surface

Dimming Operation

PWM

Standards/Approvals

No

COO (Country of Origin):
MY
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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