L16B06G-R24-R datasheet(12/13 Pages) UTC

Part #	L16B06G-R24-R

Description	16-BIT CONSTANT CURRENT LED DRIVER

PDF	13 Pages

Scroll/Zoom	100%

Manufacturer	UTC [Unisonic Technologies]

Direct Link	http://www.utc-ic.com

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12 / 13 page

L16B06

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

12 of 13

www.unisonic.com.tw

QW-R502-A45.a

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POWER DISSIPATION

The power dissipation of a semiconductor chip is limited to its package and ambient temperature, in which the

device requires the maximum output current calculated for given operating conditions. The maximum allowable

power consumption can be calculated by the following equation:

TJ (Junction temperature)(max)(°C) – TA(Ambient Temperature)

PD(max)(watt)=

RTH (Junction - to – air thermal resistance)(°C/watt)

The power consumption of IC can be determined by the following equation an should be less than the maximum

allowable power dissipation:

PD(W) = VCC(V) × IDD(A) + VOUT 0 × IOUT 0 × DUTY 0 + ….. + VOUT 15 × IOUT 15 × DUTY 15 ≤ PD (max)(W)

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TYPICAL APPLICATION

L16B06G-R24-R Datasheet(PDF) 12 Page - Unisonic Technologies