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MIC29503 - (MIC29xxx) High-Current Low-Dropout Regulators

Download the MIC29503 datasheet PDF. This datasheet also covers the MIC29150 variant, as both devices belong to the same (mic29xxx) high-current low-dropout regulators family and are provided as variant models within a single manufacturer datasheet.

Description

The MIC29150/29300/29500/29750 are high current, high accuracy, low-dropout voltage regulators.

Using Micrel's proprietary Super βeta PNP® process with a PNP pass element, these regulators feature 350mV to 425mV (full load) typical dropout voltages and very low ground current.

Features

  • High current capability MIC29150/29151/29152/291531.5A MIC29300/29301/29302/29303 3A MIC29500/29501/29502/29503 5A MIC29750/29751/297527.5A.
  • Low-dropout voltage.
  • Low ground current.
  • Accurate 1% guaranteed tolerance.
  • Extremely fast transient response.
  • Reverse-battery and “Load Dump” protection.
  • Zero-current shutdown mode (5-pin versions).
  • Error flag signals output out-of-regulation (5-pin versions).
  • Also characteriz.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MIC29150_Micrel.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MIC29503
Manufacturer Micrel
File Size 807.58 KB
Description (MIC29xxx) High-Current Low-Dropout Regulators
Datasheet download datasheet MIC29503 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
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MIC2950 150mA Low-Dropout Voltage Regulator Micrel Semiconductor
MIC29500 High-Current Low Dropout Regulators Microchip
MIC29501 High-Current Low Dropout Regulators Microchip
MIC29502 High-Current Low Dropout Regulators Microchip

Other Datasheets by Micrel

Part Number Description
MIC29500 High-Current Low-Dropout Regulators
MIC29501 (MIC29xxx) High-Current Low-Dropout Regulators
MIC29502 (MIC29xxx) High-Current Low-Dropout Regulators
MIC29150 High-Current Low-Dropout Regulators
MIC29151 (MIC29xxx) High-Current Low-Dropout Regulators

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
MIC29150/29300/29500/29750 High-Current Low-Dropout Regulators General Description The MIC29150/29300/29500/29750 are high current, high accuracy, low-dropout voltage regulators. Using Micrel's proprietary Super βeta PNP® process with a PNP pass element, these regulators feature 350mV to 425mV (full load) typical dropout voltages and very low ground current. Designed for high current loads, these devices also find applications in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes. The MIC29150/29300/29500/29750 are fully protected against overcurrent faults, reversed input polarity, reversed lead insertion, overtemperature operation, and positive and negative transient voltage spikes.
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