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MIC5245 - 150mA Cap CMOS LDO Regulator Preliminary Information

General Description

The MIC5245 is an efficient, precise CMOS voltage regulator optimized for ultra-low-noise applications.

The MIC5245 offers better than 1% initial accuracy, extremely low dropout voltage (typically 150mV at 150mA) and constant ground current over load (typically 100µA).

Key Features

  • include current limit, thermal shutdown, a pushpull output for faster transient response, and an active clamp to speed up device turnoff. Available in the IttyBitty™ SOT-23-5 and power MSO-8 packages, the MIC5245 also offers a range of fixed output voltages. Features.
  • Ultralow dropout.
  • 100mV @ 100mA Ul.

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Datasheet Details

Part number MIC5245
Manufacturer Micrel Semiconductor
File Size 630.44 KB
Description 150mA Cap CMOS LDO Regulator Preliminary Information
Datasheet download datasheet MIC5245 Datasheet

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MIC5245 Micrel MIC5245 150mA µCap CMOS LDO Regulator Preliminary Information General Description The MIC5245 is an efficient, precise CMOS voltage regulator optimized for ultra-low-noise applications. The MIC5245 offers better than 1% initial accuracy, extremely low dropout voltage (typically 150mV at 150mA) and constant ground current over load (typically 100µA). The MIC5245 provides a very low noise output, ideal for RF applications where quiet voltage sources are required. A noise bypass pin is also available for further reduction of output noise. Designed specifically for hand-held and battery-powered devices, the MIC5245 provides a TTL logic compatible enable pin. When disabled, power consumption drops nearly to zero.