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RT9052 Datasheet, Richtek

RT9052 controller equivalent, single channel led current source controller.

RT9052 Avg. rating / M : 1.0 rating-11

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RT9052 Datasheet

Features and benefits

z z z z z z 3.8V to 13.5V Operation Voltage Voltage Reference 0.8V with ±2% High Accuracy FAULT Indicator with Delay Dimming Control by PWM Small Footprint Package SOT-2.

Application

The RT9052 is operated with Vcc power ranging from 3.8V to 13.5V. With such a topology, it's very flexible and cost eff.

Description

The RT9052 is a low cost, single channel LED current source controller with a specific FAULT detector. The part can drive an external NPN-BJT for various applications. The RT9052 is operated with Vcc power ranging from 3.8V to 13.5V. With such a topo.

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RT9052 Page 1 RT9052 Page 2 RT9052 Page 3

TAGS

RT9052
Single
Channel
LED
Current
Source
Controller
RT9054
RT9055
RT9058
Richtek

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