供应 XC6214P182PR LDO低压差线性稳压器

XC6214 GENERAL DESCRIPTION

The XC6214 series are highly precise, low noise, high current, positive voltage low dropout regulators. They are fabricated using Torex’s CMOS process. The series features a voltage reference, an error amplifier, a current limiter, a thermal protection circuit, and a phase compensation circuit plus a driver transistor. The output voltage is selectable in 100mV increments within the range of 1.5V to 5.0V. (Output voltage 1.5V, 1.8V, 2.5V, and 3.3V are standard products. Output voltage 3.0V is under development to be a standard product. Other than these voltages are available as semi-custom products.) The series is also compatible with low ESR ceramic capacitors, which give added output stability. This stability can be maintained even during load fluctuations due to the excellent transient response of the series. The over current protection circuit and the thermal shutdown circuit are built in. The over current protection circuit will operate when the output current reaches current limit level. The thermal shutdown circuit will operate when the junction

temperature reaches temperature limit level.

XC6214 FEATURES

* Maximum Output Current : More than 500mA (800mA limit)

* Dropout Voltage  : 500mV @ I OUT = 500mA (V OUT =3.3V)

* Operating Voltage Range : 1.8V ~ 6.0V

* Output Voltage  : 1.5V, 1.8V, 2.5V, 3.3V, (standard)

                           3.0V (under development)

                           Other voltages between 1.5V to 5.0V (semi-custom)

* High Accuracy  : Setting voltage accuracy ±2%

* Low Power Consumption : 8μA (TYP.)

* Ripple Rejection Rate : 40dB @ 1kHz

* Operating Temperature Range : - 40℃ ~ 85℃

* Packages  : SOT-26 ，SOT-89

XC6214 APPLICATIONS

●DVD, CD-ROM, HDD drive equipment

●Portable AV equipment (Cameras, VCRs, etc.)

●Wireless Communication equipment (Mobile & Cordless phone, etc.)

●Desktop computers, Note book computer, PDAs

●Network equipment (Wireless LAN etc.)

●Reference voltage

●Battery powered equipment