SM8133B Datasheet - NPC

SM8133B, White LED Driver

www.DataSheet4U.com SM8133B White LED Driver IC OVERVIEW The SM8133B is a charge pump type white LED driver.It can drive 1 to 6 backlight white LED.
Number Name QFN-20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 WL-CSP D1 C1 B1 B2 A2 A1 A3 B3 B4 A4 A5 B5 C5 C4 D5 D4 C3 D3 D2 C2 DIN4 DIN3 DIN.

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SM8133B_NPC.pdf

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Datasheet Details

Part number:

SM8133B

Manufacturer:

NPC

File Size:

191.19 KB

Description:

White LED Driver

Features

* I I I I I I I I I I I Noise reduction due to charge pump boost circuit Automatic charge pump switching to conserve power Drives 1 to 6 backlight white LED (30mA/ch at maximum setting) Drives a ﬂash white LED (150mA at maximum setting) Backlight and ﬂash white LED brightness adjustment Group settin

Applications

* I I I I ORDERING INFORMATION Device SM8133BB SM8133BW Package 20-pin QFN WL-CSP Cellular phone Digital still camera PDA Portable games NIPPON PRECISION CIRCUITS INC.
* 1 SM8133B PACKAGE DIMENSIONS (Unit: mm) QFN-20 4.20 ± 0.20 4.00 ± 0.10 4.20 ± 0.20 4.00 ± 0.10 20 1 0.50 0.60 ± 0.1

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SM8133B White LED Driver NPC

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