Datasheet4U Logo Datasheet4U.com

MIC5311 - LowQ Mode Dual 300mA LDO

General Description

The MIC5311 is a high performance, dual µCap low dropout regulator offering ultra-low operating current and a second, even lower operating current mode, LowQ™ mode, reducing operating current by 75%.

Each regulator can source up to 300mA of output current maximum.

Key Features

  • Input voltage range: 2.5V to 5.5V.
  • LowQ™ Mode - 7µA total quiescent current - 10mA output current capable LowQ™ mode - Logic level control with external pin.
  • Stable with ceramic output capacitor.
  • 2 LDO Outputs.
  • 300mA each.
  • Tiny 3mm x 3mm MLF™-10 package.
  • Low dropout voltage of 60mV @ 150mA.
  • Ultra-low quiescent current of 28µA total in Full Current Mode.
  • High output accuracy - ±1.0% initial accuracy - ±2.0% over tem.

📥 Download Datasheet

Datasheet Details

Part number MIC5311
Manufacturer Micrel Semiconductor
File Size 338.08 KB
Description LowQ Mode Dual 300mA LDO
Datasheet download datasheet MIC5311 Datasheet

Other Datasheets by Micrel Semiconductor

Part Number Description
MIC5310 Dual 150mA uCap LDO
MIC5312 LowQ Mode Dual 300mA LDO
MIC5315 Low Voltage Dual 300mA LDO
MIC5316 Low Voltage Dual 300mA LDO
MIC5318 High Performance 300mA uCap ULDO
MIC5319 High PSRR LDO Regulator
MIC5301 ULDO
MIC5302 150mA ULDO
MIC5303 Single 300mA CMOS Ultra Small ULDO
MIC5305 150mA UCap Ultra-Low Dropout LDO Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MIC5311 LowQ™ Mode Dual 300mA LDO General Description The MIC5311 is a high performance, dual µCap low dropout regulator offering ultra-low operating current and a second, even lower operating current mode, LowQ™ mode, reducing operating current by 75%. Each regulator can source up to 300mA of output current maximum. Ideal for battery operated applications, the MIC5311 offers 1% accuracy, extremely low dropout voltage (60mV @ 150mA), and low ground current (typically 28µA total). When put into LowQ™ mode, the internal current draw drops down to 7µA total. The MIC5311 also comes equipped with a TTL logic compatible enable pin that allows the part to be put into a zero-offmode current state, drawing no current when disabled.