| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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7,440 pcs
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7440 pcs | On Request | 1 | On Request | On Request | 05+ | On Request | On Request |
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The A8430EEKTR-T is a constant current, step-up (boost) converter designed for driving white LEDs in series. This Allegro MicroSystems IC provides a programmable constant current output up to 36V, ensuring uniform brightness across multiple LEDs. It operates with an input voltage range of 2.5V to 10V and can drive up to 4 LEDs at 20mA from a 2.5V supply, or up to 5 LEDs at 20mA from a 3V supply. The device features a 1.2MHz switching frequency, enabling the use of small external components.
The A8430EEKTR-T is suitable for applications such as LED backlights in portable devices like cellular phones, PDAs, camcorders, and MP3 players. It is housed in a compact 5-MLPD (3x3) surface-mount package, making it ideal for space-constrained designs. The operating temperature range is -40°C to 85°C.
This part is classified as obsolete and is designated as Last Time Buy, meaning it is restricted to existing customer applications and not recommended for new designs due to its obsolescence.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The A8430EEKTR-T can provide an output voltage up to 36 V.
The input voltage range for the A8430EEKTR-T is from 2.5 V to 10 V.
The A8430EEKTR-T provides a nominal output current of 20 mA.
The switching frequency of the A8430EEKTR-T is 1.2 MHz.
The A8430EEKTR-T operates within an ambient temperature range of -40°C to 85°C.
The A8430EEKTR-T is supplied in a 5-MLPD (3x3) package.
Yes, the A8430EEKTR-T is marked as obsolete and is designated as Last Time Buy.