Datasheet Details
| Part number | SM8133B |
|---|---|
| Manufacturer | NPC |
| File Size | 191.19 KB |
| Description | White LED Driver |
| Datasheet |
 SM8133B Datasheet
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General Description
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 DIN2 DIN1 PGND C1P C1M C2M C2P VIN LDOUT VOUT RESETB SCK SDA EN DIN7 DIN6 DIN5 GND O O O O
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Key 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 settings for 2-group backlight lighting control 3-wire serial input interface for all setting and control 3.0V output LDO circuit built-in Shutdown function by RESETB pin Soft start circuit built-in Thermal.