ACE705 Datasheet Step-up DC/DC Controller

Manufacturer: ACE Technology

Datasheet Details

The ACE705 series are CMOS-based PFM step-up DC-DC Controller with low supply current and high output voltage accuracy.

Quiescent current drawn from power source is as low as 6uA.

It is capable of delivering 500mA output current at 4.0V output with 2V input Voltage.

ACE705 High efficiency, Low supply current, step-up DC/DC Controller.

make ACE705 series be suitable for the portable devices, which are supplied by a single battery to four-cell batteries. ACE705 has a drive pin (EXT) for external transistor. So it is possible to load a large output current with a power transistor which has a low saturation voltage. ACE705 integrates stable reference circuits and trimming technology, so it can afford high precision and low temperature-drift coefficient of the output voltage. ACE705 is available in SOT-23-3 and SOT-23-5 packages w.

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