MAX1759EUB+

Buck/boost regulating charge pump in µMAX. This charge pump generates a regulated output voltage from a single lithium-ion (Li+) cell, or two or three NiMH or alkaline cells for small hand-held portable equipment. Suitable for applications such as Li+ battery-powered applications, miniature equipment, back-up battery boost converters and translators.

• Regulated adjustable output voltage 2.5V to 5.5V
• Low 50µA quiescent supply current
• 1µA shutdown mode
• Load disconnected from input in shutdown
• High 1.5MHz operating frequency
• Uses small ceramic capacitors
• Short-circuit protection and thermal shutdown

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party