TOREX XC6501D4820R-G

The XC6501 series is a high speed, low noise CMOS LDO regulator that can provide stable output voltages even without a load capacitor CL. This is possible because phase compensation is carried out internally unlike other LDOs where it is done externally. The series consists of a reference voltage source, driver transistor, error amplifier, current limit circuit, and phase compensation circuit. The CE function enables the circuit to be put into stand - by mode by inputting a low level signal to the CE pin thereby reducing current consumption from an already low 13 μA (in operation) to less than 0.1 μA. In the stand - by mode, if a CL capacitor is used, the electric charge stored at CL can be discharged via the internal auto - discharge switch and as a result, the VOUT pin quickly returns to the Vss level.

• Output current: 200mA
• Output voltage range: 1.4V ~ 6.0V, 2.0V ~ 5.0V (±1%), 1.2V ~ 1.95V (±0.02V)
• Dropout voltage: 150mV @ IOUT = 100mA, VOUT = 2.8V
• Operating current: 13μA @ VOUT = 2.8V
• Standby current: Less than 0.1μA
• Noise: 50dB @ f = 1kHz, VOUT = 2.8V
• Current limit: 300mA (TYP.)
• Short circuit protection
• CL High Speed Auto - Discharge
• Internal phase compensation
• Operating temperature range: - 40°C - 85°C
• Package types: SOT - 25, SSOT - 24, USP - 4, USPN - 4, USP - 3, WLP - 4 - 01
• EU RoHS Compliant, Pb Free

• Smart phones / Mobile phones
• Portable games
• Modules (wireless, cameras, etc.)
• Bluetooth
• Digital - TV tuners