Microchip Technology MIC5255-3.3YM5-TR, LDO Voltage Regulator Controller, 150mA, 3.3 V, ±2% 5-Pin, SOT-23

  • RS Stock No. 177-3149
  • Mfr. Part No. MIC5255-3.3YM5-TR
  • Manufacturer Microchip
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

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

Specifications
Attribute Value
Dropout Voltage at Maximum Current 250 mV @ 150 mA
Output Voltage 3.3 V
Output Type Fixed
Package Type SOT-23
Maximum Output Current 150mA
Mounting Type Surface Mount
Minimum Input Voltage 2.7 V
Maximum Input Voltage 6 V
Pin Count 5
Number of Outputs 1
Quiescent Current 5µA
Accuracy ±2%
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Width 1.6mm
Length 2.9mm
Height 1.1mm
Line Regulation 0.05 %
Load Regulation 2.5 %
Dimensions 2.9 x 1.6 x 1.1mm
2740 In stock for delivery within 3 working days
Price Each (In a Pack of 20)
HK$ 3.742
(exc. GST)
units
Per unit
Per Pack*
20 - 20
HK$3.742
HK$74.84
40 - 80
HK$3.621
HK$72.42
100 +
HK$3.38
HK$67.60
*price indicative
Packaging Options:
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