500mA High Speed LDO Regulators with Voltage Detector

The XC6414 series are highly precise, low noise, positive voltage LDO regulators with voltage detector manufactured using CMOS processes. Performance features of the series includes high ripple rejection and low dropout and the series features a voltage reference, an error amplifier, a current limiter and a phase compensation circuit plus a driver transistor. Detect voltage is selectable in 0.1V increments within a range of 0.9V ~ 6.0V and VR output voltage is selectable within a range of 0.9V~5.5V. 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 current limiter's foldback circuit operates as a short-circuit protection as well as the output current limiter for the output pin. The series provides optional user selection from a variety of circuit applications, such as detector monitoring, detector output logic and internal pull-up / down resistance.

The XC6414FY types can delay the detector output. Delay time can be controlled by the use of an external capacitor (semi-custom).

Feature

MaximumOutput Current More than 500mA(600mA limit)
Dropout Voltage 200mV@100mA
Operating Voltage Range 2.0V~10.0V
VROutput Voltage Range 0.9V~5.5V(0.1V increments)
Detect Voltage Range 0.9V~6.0V(0.1V increments)
VR Setting Voltage Accuracy ±2%
VD Detect Voltage Accuracy ±2%
VR、VD Temperature Coefficient ±100ppm/℃(TYP.)
Low Quiescent Current 35μA(TYP.)
High Ripple Rejection: 65dB@10kHz
Low ESR Capacitor Low ESR Ceramic

Typical Application Circuit

Packages

Package Number of Pins Pcs/Reel Package Size(mm)
SOT-25 5 3,000 2.8 x 2.9 x 1.3
SOT-89-5 5 1,000 4.5 x 4.6 x 1.6
USP-6B 6 3,000 1.8 x 2.0 x 0.7

XC6414 Series Part Numbers

Part number Sample Type Output Voltage & Detect Voltage Packages EDA Online Store
XC6414FY01DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.5V,VROUT=3.2V USP-6B
XC6414FY01MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.5V,VROUT=3.2V SOT-25
XC6414FY01PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.5V,VROUT=3.2V SOT-89-5
XC6414FY02DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.5V,VROUT=3.2V USP-6B
XC6414FY02MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.5V,VROUT=3.2V SOT-25
XC6414FY02PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.5V,VROUT=3.2V SOT-89-5
XC6414FY03DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=3V,VROUT=4.5V USP-6B
XC6414FY03MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=3V,VROUT=4.5V SOT-25
XC6414FY03PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=3V,VROUT=4.5V SOT-89-5
XC6414FY04DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=1.7V,VROUT=2.5V USP-6B
XC6414FY04MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=1.7V,VROUT=2.5V SOT-25
XC6414FY04PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=1.7V,VROUT=2.5V SOT-89-5
XC6414FY05DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=4.5V,VROUT=5V USP-6B
XC6414FY05MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=4.5V,VROUT=5V SOT-25
XC6414FY05PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=4.5V,VROUT=5V SOT-89-5
XC6414FY06DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=3V,VROUT=3.3V USP-6B
XC6414FY06MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=3V,VROUT=3.3V SOT-25
XC6414FY06PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=3V,VROUT=3.3V SOT-89-5
XC6414FY07DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.2V,VROUT=2.8V USP-6B
XC6414FY07MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.2V,VROUT=2.8V SOT-25
XC6414FY07PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.2V,VROUT=2.8V SOT-89-5
XC6414FY08DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=4.6V,VROUT=5V USP-6B
XC6414FY08MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=4.6V,VROUT=5V SOT-25
XC6414FY08PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=4.6V,VROUT=5V SOT-89-5
XC6414FY09DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=5V,VROUT=5V USP-6B
XC6414FY09MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=5V,VROUT=5V SOT-25
XC6414FY09PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=5V,VROUT=5V SOT-89-5
XC6414FY10DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.7V,VROUT=3.3V USP-6B
XC6414FY10MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.7V,VROUT=3.3V SOT-25
XC6414FY10PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.7V,VROUT=3.3V SOT-89-5
XC6414FY11DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=3.6V,VROUT=4V USP-6B
XC6414FY11MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=3.6V,VROUT=4V SOT-25
XC6414FY11PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=3.6V,VROUT=4V SOT-89-5
XC6414FY12DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.8V,VROUT=3.1V USP-6B
XC6414FY12MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.8V,VROUT=3.1V SOT-25
XC6414FY12PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.8V,VROUT=3.1V SOT-89-5
XC6414FY13DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=4.2V,VROUT=5V USP-6B
XC6414FY13MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=4.2V,VROUT=5V SOT-25
XC6414FY13PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=4.2V,VROUT=5V SOT-89-5
XC6414FY14DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.4V,VROUT=3.3V USP-6B
XC6414FY14MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.4V,VROUT=3.3V SOT-25
XC6414FY14PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=2.4V,VROUT=3.3V SOT-89-5
XC6414FY15DR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=3.8V,VROUT=3.5V USP-6B
XC6414FY15MR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=3.8V,VROUT=3.5V SOT-25
XC6414FY15PR-G VD sense pin:VROUT,VD Output Logic:DetectL VDOUT=3.8V,VROUT=3.5V SOT-89-5

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