| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Dimming | |
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The TS19503CB10H RBG is a single-channel LED driver integrated circuit from Taiwan Semiconductor. It uses a step-down (buck) converter topology to regulate LED current, providing a maximum output current of 2 A. The device operates from a 4.5 V input voltage and switches at 1 MHz, allowing for compact external components. It has a low supply current of 1.5 mA.
The driver supports both analog and PWM dimming methods, making it suitable for applications requiring precise brightness control. The operating temperature range is -40°C to +125°C, and the device is AEC-Q101 qualified for automotive use. The IC is housed in a 10-lead MSOP (MSOP-10) package with SMD/SMT mounting, and it is available in reel and cut tape packaging.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TS19503CB10H RBG provides a maximum output current of 2 A.
The device operates at a switching frequency of 1 MHz.
The LED driver supports both analog and PWM dimming control.
Yes, it is AEC-Q101 qualified for automotive applications.
The part is offered in a 10-lead MSOP (MSOP-10) package.
The device is rated for an operating temperature range from -40°C to +125°C.