CST6211C Datasheet | ChipSourceTek

High PSRR 300m A Low-Dropout Linear voltage regulator CST6211C Features - Low Power Consumption: 70u A (Typ) - Maximum Output Current: 300m A - Small Dropout Voltage 130m V@100m A (Vout=3.3V) - PSRR=70d B@1KHz - Input Voltage Range: 2.0V~6.5V - Output Voltage Range: 1.2V~3.6V (customized on mand in 0.1V steps) - Standby Current : less than 1μA - High Accurate: ±2% - Good Transient Response - Over-Temperature Protection - Support Fixed Output Voltage - Output Current Limit - Stable with Ceramic Capacitor - Available Package SOT23-3 SOT23-5 SOT89-3 SC70-5 - Ro HS pliant and Lead (Pb) Free CST6211C Application - Portable, Battery Powered Equipment 技 - Audio/Video Equipment - Power Management of MP3. PDA….. - Weighting Scales. Home Automation 科 ek CST6211C Description T The CST6211C series are highly precise, low noise, positive voltage LDO regulators manufactured using CMOS processes. The series achieves high ripple rejection and low dropout 特 e and consists of a standard voltage source, an error correction, current limiter and a phase pensation circuit plus a driver transistor. Output voltage is selectable in 0.1V increments within 源 rc a range of 1.2V ~ 3.6V. The series is also patible with low ESR ceramic capacitors which give added output stability. This stability can be maintained even during load fluctuations due to u the excellent transient response of the series. The limiter's feedback circuit also operates as a protect for the output current limiter The CE function enables the output to be turned off, 矽 o resulting in greatly reduced power consumption.The CST6211C consumes less than 1μA in shutdown mode and has fast turn-on time less than 50s. The other Features include ultra...