TOREX XC6222B451ER-G

The XC6222 series is a highly accurate, low noise, high ripple rejection, low dropout, and low power consumption high speed voltage regulator. The series consists of a voltage reference, an error amplifier, a driver transistor, a current limiter, a thermal protection circuit, and a phase compensation circuit. The CE function enables the entire circuit to be placed in a stand - by state by inputting a low level signal to the CE pin. In this stand - by mode, the electric charge at the output capacitor (CL) will be discharged by the internal auto - discharge switch, and as a result the VOUT pin will quickly return to the VSS level. Over - current protection and thermal protection circuits are integrated. The protection circuit starts to operate when either output current reaches the current limit level or junction temperature reaches the temperature limit.

• Maximum Output Current: 700mA
• Dropout Voltage: 120mV @IOUT = 300mA (VOUT = 3.0V)
• Operating Voltage Range: 1.7V ~ 6.0V
• Output Voltage: 0.8V ~ 5.0V (0.05V increments)
• Accuracy: +1% (Vout > 2.0V), +0.02V (VOUT ≤ 2.0V)
• Low Power Consumption: 100μA
• High Ripple Rejection: 65dB @ 1kHz
• Low ESR Capacitor: Ceramic capacitor
• Chip Enable (CE): Active High, CL discharge Standby Current below 0.1μA
• Operating Ambient Temperature: -40°C ~ 85°C
• Packages: USP - 6C, SOT - 25, SOT - 89 - 5
• Environmentally Friendly: EU RoHS Compliant, Pb Free

• USB / HDMI products
• Optical disk drive
• Magnetic disk drive
• Smart phones / Mobile phones
• Portable game consoles
• Modules (wireless, cameras, etc.)
• E - book Reader / Electronic dictionaries