{"id":14149,"date":"2022-06-15T13:38:22","date_gmt":"2022-06-15T05:38:22","guid":{"rendered":"https:\/\/22ya4u4yz3u0.wpsite.pro\/?post_type=product&p=14149"},"modified":"2022-07-18T14:22:23","modified_gmt":"2022-07-18T06:22:23","slug":"ec311111t1r","status":"publish","type":"product","link":"https:\/\/www.ecmos.com.tw\/en\/shop\/ec311111t1r\/","title":{"rendered":"EC311111T1R"},"content":{"rendered":"\r\n
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General Description<\/h3>\r\n\r\n\r\n\r\n

The EC3111 is a 300mA, low dropout and low noise linear regulator with high ripple rejection ratio and fast turn-on time. It has fixed output voltage ranging from 1.1V to 4.8V.
The EC3111 includes a voltage reference unit,an error amplifier, resistor net for voltage setting,a current limit circuit and a chip enable circuit.
These ICs perform with low dropout voltage and a chip enable function(SOT23-5L\/TSOT23-3L\/TSOT23-5L\/SC70-4L\/SC70-5L\/DFN-6L\/UDFN-4Lpackage only).
The EC3111 works well with low ESR ceramic capacitors, suitable for portable RF and wireless battery-powered applications with stringent space requirements and demanding performance.
It also offers ultra low noise output and has low quiescent current.<\/p>\r\n\r\n\r\n\r\n

Features<\/h3>\r\n\r\n\r\n\r\n
  • VIN Range: 2.0V to 6.0V<\/li>
  • Low Dropout Voltage: 0.22V (Typ)<\/li>
  • (VOUT= 3.3V, IOUT= 150mA)<\/li>
  • High Ripple Rejection: 65dB (Typ)(f=10kHz)<\/li>
  • Excellent Line Regulation: 0.01% \/ V(Typ)<\/li>
  • Output Voltage Accuracy: \u00b12.0%<\/li>
  • Low Supply Current: 25\u00b5A (Typ)<\/li>
  • Standby Current: 0.01\u00b5A (Typ)<\/li>
  • Over Current Protection<\/li>
  • Fixed Output Voltage: 1.1V ~ 4.8V<\/li>
  • Ultra Fast Transient Response<\/li><\/ul>\r\n\r\n\r\n\r\n

    Applications<\/h3>\r\n\r\n\r\n\r\n
    • Portable Communication Equipment<\/li>
    • Battery-Powered Equipment<\/li><\/ul>\r\n\r\n\r\n\r\n
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