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53,429 pcs
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53429 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,084 pcs
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1084 pcs | On Request | 1 | On Request | On Request | 0447 | On Request | On Request | |
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256 pcs
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256 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
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The ZXSC310E5TA from Diodes Incorporated is a PFM DC-DC controller IC specifically designed for driving LEDs in LCD backlighting applications. It supports single or multi-cell battery configurations, compatible with NiMH, NiCd, Alkaline, or Li-Ion batteries, with an input voltage range from 0.8V to 8V.
This LED driver boasts a high efficiency of 94% and features a shutdown control for a standby current of less than 5µA. It is capable of driving serial or parallel LED configurations and generates a constant power output, making it suitable for a wide range of operating voltages. The circuit can start up under full load and operates down to 0.8 volts.
The ZXSC310E5TA is housed in a SOT-23-5 package, offering a compact and high-efficiency solution when combined with an external switching transistor. Its applications include backlighting for digital still cameras, PDAs, mobile phones, as well as LED flashlights and torches.
Key electrical specifications include a minimum operating input voltage of 0.8V and a maximum of 8V, with a typical quiescent current of 0.2mA when enabled and a standby current of less than 5µA. The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ZXSC310E5TA has a typical efficiency of 94%.
The recommended supply voltage range is 0.8V to 8V.
The minimum startup and operating voltage is 0.8V, with a typical value of 0.92V.
The standby current is less than 5µA.
The operating temperature range is -40°C to 85°C.
The ZXSC310E5TA is available in a SOT-23-5 Thin, TSOT-23-5 package.
The ZXSC310E5TA is ideal for LCD backlights in devices such as digital still cameras, PDAs, and mobile phones, as well as LED flashlights and torches.