MAX1793EUE15+

The MAX1793EUE15+ is a low dropout, low IQ, 1A linear regulator in 16 pin TSSOP package. This LDO operate in Dual Mode allowing a fixed output or an adjustable output from +1.25V to +5V and delivers 1A load current. An internal PMOS pass transistor allows a low 125µA supply current, making the device ideal for battery operated portable equipment. Device includes a built-in reset output, low power shutdown, short-circuit and thermal-overload protection.

• Input voltage range from 2.5V to 5.5V
• Operating temperature range from -40°C to 85°C
• Output voltage preset at 1.5V or adjustable from 1.25V to 5V
• Up to ±1% output voltage accuracy at preset VOUT ≥ 2.5V, TA = 85°C
• Reset output (4ms delay)
• shutdown current is 0.1µA, maximum ground current is 200µA at IOUT = 100µA
• Low 115µVrms output noise
• Typically limiting short-circuit output current to 1.8A

Applications

Power Management, Portable Devices, Consumer Electronics

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