XC6501B2517R-G Datasheet

PMIC - Voltage Regulators - Linear (LDO)


The XC6501 (XC6501B2517R-G) series is a 6.0V high speed, low noise CMOS LDO regulator that can provide stable output voltages within a range of 1.2V to 5.0V (0.05V increments) 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 reducingcurrent consumption from an already low 13μA (in operation) to less than 0.1μA. In the stand-by mode, if a CL cap 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. The current limit fold-back circuit operates as a short circuit protection and a current limiter function for the output pin. XC6501B2517R-G Features •Output capacitor is not required : Internal phase compensation XC6501B2517R-G Applications •Mobile phones (RF, Digital cash, I/O etc.) •Portable games•Camera modules •Wireless LAN modules•LCD modules•Bluetooth•Digital-TV tuners


[{"Name":"Voltage - Input","Value":"Up to 6V"},{"Name":"Voltage - Outpu","Value":"2.5V"},{"Name":"Voltage - Dropout (Typical)","Value":"0.21V @ 100mA"},{"Name":"Current - Output","Value":"200mA (Min)"},{"Name":"Current - Limit (Min)","Value":"210mA"},{"Name":"Operating Temperature","Value":"-40°C ~ 85°C"},{"Name":"Number of Regulators","Value":"1"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information


Seiko Instruments Inc. Is a Japanese company which head office is located in 8, Nakase 1-chome, Mihama-ku, Chiba-shi, Chiba 261-8507, Japan . It’s business lines are: Watches Business Watches, Watch Movements Electronic Components Business Quartz crystals, Micro batteries, etc. Precision Mechatronics Business Inkjet printer heads, Hard disk components, Thermal printers, Compact precision components, Machine tools, FA, Musical instrument accessories, Radiation detection and measurement systems, etc.

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