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TS1937 |
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| Part Number | TS1937 |
| Manufacturer | Taiwan Semiconductor Company |
| Description | The TS1937 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive 2 ~ 12 LEDs in series from a Li-Ion cell. Series connection of the LEDs ... |
| Features |
● ● ● ● ● ● ● ● ● Inherently Matched LED Current High Efficiency: 88% Typical Drives Up to 6 LEDs @ Vin 5V Drives Up to 12 LEDs @ Vin 12~15V 36V Rugged Bipolar Switch Fast 1.2MHz Switching Frequency Requires Only 0.22µF Output Capacitor PWM dimming control 1KHz to 10KHz Analog dimming control Application ● ● ● ● ● Cellular Phones Digital Still Cameras MP3 Players White LED Backlighting PDAs, Handheld computers Ordering Information Part No. TS1937CX5 RF Package SOT-25 Packing 3Kpcs / 7” Reel Typical Application Circuit 1/8 Version: C07 Boost (Step-up) WLED Driver Absolute Maximum Ra... |
| Document |
 TS1937 Data Sheet
PDF 406.87KB |
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Desde 2024. D4U Semiconductor.
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