Datasheet Details
| Part number | TK11851L-G |
|---|---|
| Manufacturer | TOKO |
| File Size | 201.32 KB |
| Description | White LED driver IC |
| Datasheet |
 TK11851L-G Datasheet
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| Part number | TK11851L-G |
|---|---|
| Manufacturer | TOKO |
| File Size | 201.32 KB |
| Description | White LED driver IC |
| Datasheet |
TK11851L-G Datasheet
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The TK11851L-G is a pulse skipping step-up DC-DC converter IC designed for White LED driver applications, suitable for 2 to 4 LEDs, with the following built in : a high current switching transistor (400mA peak),an inductor current limit detector, a low voltage reference (Vref=0.515V),a high speed oscillator, an error comparator, a zener diode for opencircuit protection (OVP) and an ON/OFF control(En pin).
The IC works with a wide operating supply range (2.3~10V).
The white LEDs are connected in series and driven at a constant current resulting in uniform brightness.
www.DataSheet4U.com POWER&RF White LED driver IC 白色LEDドライバIC.
| Part Number | Description |
|---|---|
| TK11851L | WHITE LED DRIVER |
| TK11850L | WHITE LED DRIVER |
| TK11806 | DC-DC CONVERTER |
| TK11811 | DC-DC CONVERTER |
| TK11812 | DC-DC CONVERTER |
| TK11816 | DC-DC CONVERTER |
| TK11817 | DC-DC CONVERTER |
| TK11818 | DC-DC CONVERTER |
| TK11819 | DC-DC CONVERTER |
| TK11821 | DC-DC CONVERTER |