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MCP1801
  • MCP1801

MCP1801

In Production

Please consider this device:  MCP1754.   View Side By Side Comparison  The MCP1801 is a 150 mA, high PSRR, ceramic output capacitor stable Low Dropout (LDO) voltage regulator with shutdown. MCP1801 provides a low noise, highly stable output due to its excellent transient response while consuming only 25 µA of quiescent current. MCP1801's overcurrent limit with current foldback provides excellent short-circuit protection.

Microchip Technology MCP1801 Product Info

16 April 2026 0

Parameters

VIN Max V (volt)

10

VOUT V (volt)

0.9, 1.2, 1.8, 2.5, 3.0, 3.3, 5.0, 6.0

IOUT #1 Max mA (milliampere)

150

IOUT Max mA (milliampere)

150

Quiescent Current µA (microampere)

25

Voltage Drop Typ (mV)

200

Accuracy (+/-) %

2

Adjustable VOUT

No

Reverse Battery

No

Bypass Pin

No

Current Limit

Yes

Shutdown EN

Yes

Power Good Signal

No

Thermal Shutdown

No

Features

  • 150 mA Maximum Output Current
  • High PSRR: 70 dB typical @ 10 kHz
  • Low Drop Out Voltage, 200 mV (Typical) @ 100 mA
  • 25 µA Typical Quiescent Currents
  • Wide Input Operating Voltage Range: 2.0V to 10.0V
  • Stable with Ceramic Output Capacitors
  • Current Limit Protection
  • Shutdown pin

Description

Please consider this device:  MCP1754.   View Side By Side Comparison 
The MCP1801 is a 150 mA, high PSRR, ceramic output capacitor stable Low Dropout (LDO) voltage regulator with shutdown. MCP1801 provides a low noise, highly stable output due to its excellent transient response while consuming only 25 µA of quiescent current. MCP1801's overcurrent limit with current foldback provides excellent short-circuit protection.

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