MAX1793EUE25+

The MAX1793EUE25+ 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 2.5V 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
• Low dropout of 270mV at 1A

注释

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