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MIC5387
  • MIC5387

MIC5387

In Production

The MIC5387 is capable of 150mA from each output and offers high PSRR, making it an ideal solution for any portable electronic application. Ideal for battery powered applications, the MIC5387 offers 2% initial accuracy, low dropout voltage (180mV @ 150mA), and low ground current (typically 32µA per output). The MIC5387 has an operating junction temperature range of -40°C to +125°C.

Microchip Technology MIC5387 Product Info

16 April 2026 0

Parameters

VIN Min (V) V (volt)

2.5

VIN Max V (volt)

5.5

VOUT V (volt)

1.8/2.8/1.8, 1.8/2.8/2.8, 3.3/1.8/1.2, 3.3/1.8/1.5

IOUT #1 Max mA (milliampere)

150

IOUT #2 Max mA (milliampere)

150

Quiescent Current µA (microampere)

96

Voltage Drop Typ (mV)

180

Accuracy (+/-) %

3

Adjustable VOUT

No

Reverse Battery

No

Bypass Pin

No

Current Limit

Yes

Shutdown EN

Yes

Power Good Signal

No

Thermal Shutdown

Yes

Features

  • Input voltage range: 2.5V to 5.5V
  • 150mA guaranteed output current for each output
  • Stable with ceramic output capacitors
  • Low dropout voltage: 180mV @ 150mA
  • Excellent Load/Line Transient Response
  • Low quiescent current: 32µA per LDO
  • High PSRR: 70dB
  • High output accuracy
  • ±2% initial accuracy
  • Thermal-shutdown and current-limit protection

Description

The MIC5387 is capable of 150mA from each output and offers high PSRR, making it an ideal solution for any portable electronic application. Ideal for battery powered applications, the MIC5387 offers 2% initial accuracy, low dropout voltage (180mV @ 150mA), and low ground current (typically 32µA per output).

The MIC5387 has an operating junction temperature range of -40°C to +125°C.

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