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MIC5371
  • MIC5371

MIC5371

In Production

The MIC5370/1 is an advanced dual LDO ideal for powering general purpose portable devices. Ideal for battery-powered applications, the MIC5370/1 offers 2% initial accuracy, low dropout voltage (155mV @ 150mA) and low ground current (typically 32µA per LDO). The MIC5370/1 can also be put into a zero off-mode current state, drawing virtually no current when disabled. When the MIC5371 is disabled, an internal resistive load is automatically applied to the output to discharge the output capacitor. This LDO offers fast transient response and high PSRR while consuming a minimum operating current. ...

Microchip Technology MIC5371 Product Info

16 April 2026 0

Parameters

VIN Min (V) V (volt)

2.5

VIN Max V (volt)

5.5

VOUT V (volt)

See Datasheet

IOUT #1 Max mA (milliampere)

150

IOUT #2 Max mA (milliampere)

150

Quiescent Current µA (microampere)

57

Voltage Drop Typ (mV)

155

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

  • 2.5V to 5.5V input voltage range
  • Two 150mA output current LDOs
  • High output accuracy: ±2% initial accuracy
  • Low quiescent current 32µA per LDO
  • Stable with 1µF ceramic output capacitors
  • Independent enable pins
  • Low dropout voltage: 155mV at 150mA
  • Thermal shutdown protection
  • Current limit protection
  • Output discharge circuit (MIC5371)

Description

The MIC5370/1 is an advanced dual LDO ideal for powering general purpose portable devices. Ideal for battery-powered applications, the MIC5370/1 offers 2% initial accuracy, low dropout voltage (155mV @ 150mA) and low ground current (typically 32µA per LDO). The MIC5370/1 can also be put into a zero off-mode current state, drawing virtually no current when disabled. When the MIC5371 is disabled, an internal resistive load is automatically applied to the output to discharge the output capacitor. This LDO offers fast transient response and high PSRR while consuming a minimum operating current.

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