| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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6,970 pcs
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6970 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
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| Input Voltage | |
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| Tape & Reel |
The AP3009KTR-E1 from BCD is a white LED step-up converter designed for driving up to six white LEDs in series for backlighting applications. It utilizes a constant frequency 1.2MHz PWM control scheme, enabling the use of tiny external components like a 1mm tall inductor and a 0.22μF output capacitor.
Key features include inherently uniform LED current, high efficiency (83% typical), and integrated Schottky diode, eliminating the need for an external component. The device also provides an over-output voltage protection feature, clamping the output voltage to 30V under abnormal conditions. A disable port is included for easy system integration and linear dimming capability.
This converter is suitable for applications such as cellular phones, digital cameras, LCD modules, GPS receivers, and PDAs. It is available in a compact SOT-23-6 package, suitable for surface mounting.
The operating input voltage range is up to 20V, with a maximum SW voltage of 38V. The operating junction temperature is rated up to 150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.87 | $1.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AP3009KTR-E1 has a switching frequency of 1.2MHz.
The AP3009KTR-E1 can drive up to six white LEDs in series.
The AP3009KTR-E1 offers a typical efficiency of 83%.
Yes, the AP3009KTR-E1 is equipped with over-output voltage protection, clamping the output to 30V.
The AP3009KTR-E1 is available in a SOT-23-6 package.