ADP3303ARZ-3.3-RL7

ADP3303 is a high accuracy anyCAP™ 200mA low dropout linear regulator. It is a member of the ADP3300, ADP3301, and ADP3309 family of precision low dropout anyCAP™ voltage regulators. The ADP3303 stands out from the conventional LDOs with a different architecture, an enhanced process, and a different package. Its patented design requires only a 0.47μF output capacitor for stability. This device is insensitive to capacitor Equivalent Series Resistance (ESR) and is stable with any good quality capacitor, including ceramic types (MLCC) for space restricted applications. Typical application includes cellular telephones, notebook, palmtop computers, battery powered systems, portable instruments, post regulator for switching supplies and bar code scanners.

• High accuracy over line and load ±0.8% at +25°C, ±1.4% over temperature
• Ultralow dropout voltage of 180mV (typical) at 200mA
• Requires only Co = 0.47μF for stability
• anyCAP = stable with all types of capacitors (including MLCC)
• 3.2V to 12V supply range
• Current and thermal limiting
• Low noise and dropout detector
• Low shutdown current of <lt/> 1μA and excellent line and load regulation performance
• 8 lead NSOIC package
• Operating temperature range from -25°C to 85°C

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