Microchip MIC5255-3.3YM5-TR, 1 Low Dropout Voltage, Voltage Regulator 150mA, 3.3 V 5-Pin, SOT-23

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£7.96

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£9.56

(inc. VAT)

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Packaging Options:
RS Stock No.:
177-3149
Mfr. Part No.:
MIC5255-3.3YM5-TR
Brand:
Microchip
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Brand

Microchip

Maximum Output Current

150mA

Regulator Type

Low Dropout Voltage

Number of Outputs

1

Output Voltage

3.3 V

Line Regulation

0.05 %

Accuracy

±2%

Load Regulation

2.5 %

Mounting Type

Surface Mount

Package Type

SOT-23

Quiescent Current

5µA

Pin Count

5

Output Type

Fixed

Dimensions

2.9 x 1.6 x 1.1mm

Maximum Input Voltage

6 V

Height

1.1mm

Minimum Input Voltage

2.7 V

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+125 °C

Length

2.9mm

Width

1.6mm

The MIC5255 is an efficient, precise CMOS voltage regulator optimized for ultra-low noise applications. It offers 1% initial accuracy, extremely low dropout voltage (135mV at 150mA) and low ground current (typically 90μA). The MIC5255 provides a very-low noise output, ideal for RF applications where a clean voltage source is required. A noise bypass pin is also available for further reduction of output noise.Designed specifically for handheld and battery-powered devices, the MIC5255 provides a TTL logic-compatible enable pin.

Input voltage range: 2.7V to 6.0V
Thin SOT package: 1mm height SOT-23-5
Ultra-low output noise: 30μV(rms)
Stability with ceramic output capacitors
Ultra-low dropout: 135mV at 150mA
High output accuracy:
1.0% initial accuracy
2.0% over temperature
Low quiescent current: 90μA
Tight load and line regulation
TTL logic-controlled enable input
Zero off-mode current
Thermal shutdown and current limit protection

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