LT3029HMSE#PBF

LT3029 is a dual channel, micropower, low noise, low dropout linear regulator. This device operates either with a common input supply or independent input supplies for each channel, over an input voltage range of 1.8V to 20V. This device optimizes stability and transient response with low ESR ceramic output capacitors, requiring a minimum of only 3.3µF. The regulator does not require the addition of ESR, as is common with other regulators. Internal circuitry provides reverse-battery protection, reverse-current protection, current limiting with foldback and thermal shutdown. It is widely used in application such as general purpose linear regulator, battery-powered systems, microprocessor core/logic supplies, post regulator for switching supplies, tracking/sequencing power supplies etc.

• Output current is 500mA per channel
• Low dropout voltage is 300mV
• Low noise is 20µVRMS typ at (10Hz to 100kHz)
• Low quiescent current is 55µA typ per Channel
• Stable with ceramic, tantalum or aluminium, electrolytic capacitors
• Tracking/sequencing capability: compatible with LTC292X power supply tracking ICs
• Minimum input voltage is 1.8V typ
• Adjustable output is 1.215V reference voltage
• Operating temperature is -40°C to +150°C
• Packaging style is 16-lead plastic MSOP

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