What is a Fixed LDO Voltage Regulator?
A Fixed LDO (low dropout) Voltage Regulator is a type of DC Linear Regulator that provides fixed regulated output voltage even when the difference between the input supply voltage and output voltage is very small. It is ideally stable with line and load variations that are immune to changes in ambient temperature and are stable over time.
Key features of Fixed LDO Regulators:
- Low dropout voltage and clean output.
- Low quiescent current.
- High output voltage accuracy and efficiency.
- Good ripple rejection ability.
- Short circuit protection.
- Integrated current limit and thermal protection.
- Reverse current protection.
- Excellent line and load regulation.
- Low noise.
- No EMI.
Fixed LDO Voltage Regulators are ideal for use in ultralow-power microcontrollers, E-meters, fire alarms, smoke detector systems, handset peripherals, industrial &automotive applications, remote controllers, Zigbee networks, PDAs, portable electronic devices, battery-powered equipment, memory standby circuits, camcorders & cameras, cellular phones, cordless phones, wireless communicators, palmtops, PC motherboards, consumer electronics, networking equipment, RF circuitry power supplies, and set-top box equipment.
Fixed LDO Voltage Regulators from the leading manufacturers are listed on everything PE. Our parametric search tool will scan multiple manufacturer websites to identify Fixed LDO Voltage Regulators that meet your requirement. You can then download datasheets, request quotations via everything PE. Your inquiry will be routed to the manufacturer or their representative who will give you more information on the product.
