SM8122A

White LED Driver

NPC

SM8122A Features

* I I PINOUT (Top view) I I I I I I I I I I I I I I Boost-up control using PWM 2 to 6 lights of white LED (connected in series) lighted Output current value can be set by external resistors (51Ω: 9.8mA, 33Ω: 15.2mA, 24Ω: 20.8mA) Brightness adjustable by control to FB pin or CE pin Current variat

SM8122A General Description

Number Name SOT23-6W 1 2 3 4 5 6 MSON-6 2 6 4 3 5 1 SW VOUT FB CE VSS VDD O I I Ip1

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* Coil switching Output voltage detection Feed back (Output current detection) Chip enable (High active) GND Power supply I/O Description 1. Input with built-in pull-down resistor NIPPON PRECISION.

SM8122A Datasheet (187.35 KB)

SM8122A Datasheet Preview — Preview of SM8122A PDF

Datasheet Details

Part number:

SM8122A

Manufacturer:

NPC

File Size:

187.35 KB

Description:

White led driver.
www.DataSheet4U.com SM8122A White LED Driver IC OVERVIEW The SM8122A is a high efﬁciency step-up DC/DC converter. Due to high voltage CMOS process r.

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SM8122A White LED Driver NPC

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SM8122A Features

SM8122A General Description

Datasheet Details

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SM8122A Distributor