The RS3236 family of low-power, low-dropout CMOS LDOs operates from an input voltage range of 1.7V to 7.5V and can deliver up to 500mA of output current. RS3236-1.2YF5 comes in a green SOT23-5 package. It operates in an ambient temperature range of -40°C to +85°C. The RS3236 family of devices is specifically designed to meet the requirements of RF and analog circuits, providing low noise, high PSRR, low quiescent current, and low line and load transient response.

The device is designed to use 1-µF input and 1-µF output ceramic capacitors (no separate noise bypass capacitors required). In addition, an external noise bypass capacitor connected to the device's BP pin can further reduce the noise level. Additional features include a 10nA logic-controlled shutdown mode, foldback current limit, and thermal shutdown protection.

Product features:

• Low output noise

• Low dropout voltage

• Thermal overload protection

• Output current limit

• 10nA logic-controlled shutdown

• 30µA(TYP) low supply current

• 1.2V input voltage

• 500mA output current

• -40°C to +85°C operating temperature range

Application:

• Mobile phone

• Camera module

• Modem

• Hi-Fi audio radio transceiver

• PLL/synthesizer, clock

• Medium current, noise-sensitive applications

• S19j hash board replacement LDO