MAX8877EUK50+T

The MAX8877EUK50+T is a low noise, low dropout, 150mA linear regulator with '2982 pinout in 5 pin SOT-23 package. This device is pin compatible with the industry standard '2982 and offers an improved dropout voltage. Typical output noise is 30µVRMS and typical dropout is only 165mV at 150mA. The output voltage is preset to voltages in the range of 1.5V to 5V in 100mV increments. Designed with an internal P-channel MOSFET pass transistor, maintain a low 100µA supply current, independent of the load current and dropout voltage. Other features include a 10nA logic controlled shutdown mode short circuit and thermal shutdown protection and reverse battery protection. It is typically used at cellular telephones, cordless telephones, PCS telephones, PCMCIA cards, modems, hand held instruments, palmtop computers and electronic planners.

• Operate from a 2.5V to 6.5V input supply
• Operating temperature range from -40°C to 85°C
• Pin compatible with the industry standard '2982
• 30µVRMS low output noise
• Low 55mV dropout at 50mA output (165mV at 150mA output)
• Low 85µA no-load supply current, 10nA logic controlled shutdown
• Low 100µA operating supply current (even in dropout)
• Thermal overload and short circuit protection
• Reverse battery protection
• Output current limit, preset output voltages (±1.4% accuracy)

Applications

Power Management

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