採購專區

EC311112T2R

NT$30NT$3,750

清除
庫存單位 N/A 分類 標籤

Features

  • VIN Range: 2.0V to 6.0V
  • Low Dropout Voltage: 0.22V (Typ)
  • (VOUT= 3.3V, IOUT= 150mA)
  • High Ripple Rejection: 65dB (Typ)(f=10kHz)
  • Excellent Line Regulation: 0.01% / V(Typ)
  • Output Voltage Accuracy: ±2.0%
  • Low Supply Current: 25µA (Typ)
  • Standby Current: 0.01µA (Typ)
  • Over Current Protection
  • Fixed Output Voltage: 1.1V ~ 4.8V
  • Ultra Fast Transient Response
規格書下載

General Description

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.

Features

  • VIN Range: 2.0V to 6.0V
  • Low Dropout Voltage: 0.22V (Typ)
  • (VOUT= 3.3V, IOUT= 150mA)
  • High Ripple Rejection: 65dB (Typ)(f=10kHz)
  • Excellent Line Regulation: 0.01% / V(Typ)
  • Output Voltage Accuracy: ±2.0%
  • Low Supply Current: 25µA (Typ)
  • Standby Current: 0.01µA (Typ)
  • Over Current Protection
  • Fixed Output Voltage: 1.1V ~ 4.8V
  • Ultra Fast Transient Response

Applications

  • Portable Communication Equipment
  • Battery-Powered Equipment


規格書下載

回到頂端

訂閱最新產品電子報

*必填