World’s Highest Accuracy Current LDOs
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Intersil is a leading LDO supplier in low power handheld applications with world-class differentiated single and dual LDOs which have ultra high PSRR up to 3MHz, low input voltage range, tiny packages, and ultra low noise and quiescent current. Intersil's newest high current LDOs support up to 3A and have industry-leading fast load transient response, tightest voltage output accuracy at full load and over the full junction temperature, and lowest dropout voltage in its class.
Where this part fits into medical applications:
- Provide power to ASICs, FPGAs and memory ICs
- Gives a tightly regulated voltage under all load conditions and temperatures
Features
- VIN = 2.2V to 6.0V
- DC Accuracy = +/-1.8% under all conditions
- Ultra fast transient response, excellent AC accuracy
- Up to 3A in a tiny 3x3mm DFN package
- Dropout as low as 81mV at 2A
Feature | Benefit |
|---|---|
Adjustable current limit | Allows user to set the current limit to keep the maximum output current below a desirable level for each individual application |
Soft start | Limits the inrush current during start-up. Critical for USB powered applications such as USB hubs/ports, printers, modems, STBs, PCs, zip drives, external HDs, speakers, VOIP phones, portable patient monitoring devices, etc. |
Fast Transient | Limits voltage overshoot and leads to excellent AC accuracy |
Small DFN package | For compact designs |