XB2121 series positive voltage regulator
■The XB2121 series are positive voltage regulator ICs fabricated by CMOS process. Each of these ICs con-sists of a voltage reference, an error amplifier, a resistor network for setting output voltage, a current limit circuit for current protection and a chip-enable circuit(5-pin products only).
■The XB2121 series feature high supply voltage ripple rejection, low dropout voltage, low noise, high output voltage accuracy, and low current consumption which make them ideal for use in various battery-powered devices.
●Features:
■Low Dropout Voltage at IOUT=100mA: 150mVTypical (Except 1.2V, 1.3V and 1.5V Versions)
■Low Standby Current: 0.1μA Typical
■Low Quiescent Current: 25μA Typical
■High Ripple Rejection: 70dB Typical（f=1kHz）
■Output Current: More Than 200mA (300mA Limit)
■Extremely Low Noise: 30μVrms (10Hz to100kHz)
■Excellent Line Regulation: 4mV Typical
■Excellent Load Regulation: 12mV Typical
■High Output Voltage Accuracy: ±2%
■Excellent Line Transient Response and LoadTransient Response
■Compatible with Low ESR Ceramic Capacitor (asLow as 1μF)
|
[ Mobile Phones ][ Cordless Phones ][ Wireless Communication Equipment ][ Portable Games ][ Cameras ][ Video Recorders ][ Sub-board Power Supplies ][ Battery Powered Equipment ] |
|
|
Datasheet |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
SOT23-5 |
|
|
English Chinese Chinese and English Japanese |
|
|
|
|
|
|
|
|
|
|
|
501 KB |
- +1 Like
- Add to Favorites
Recommend
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
