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Manufacturer Part #

MIC5271-5.0YM5-TR

MIC5271 Series -5 V 100 mA µCap Negative Low Dropout Regulator - SOT-23-5

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 2434
Product Specification Section
Microchip MIC5271-5.0YM5-TR - Technical Attributes
Attributes Table
Input Voltage-Min: -16V
Input Voltage-Max: -3.3V
Output Voltage Fixed: -5V
Dropout Voltage-Max: 700mV
Output Current-Max: 100mA
Rated Power: 425.53mW
Tolerance (%): ±2%
Operating Temp Range: -40°C to +125°C
Regulator Topology: Fixed
Quiescent Current: -3mA
No. of Outputs: Single
Load Regulation (%): 2%
Current - Limit: 350mA
Line Regulation (%): 0.2%
Package Style:  SOT-23-5 (SOT-25)
Mounting Method: Surface Mount
Features & Applications

The MIC5271-5.0YM5 TR is a µCap 100 mA negative regulator in a SOT23-5 package. With better than 2% initial accuracy, this regulator provides a very accurate supply voltage for applications that require a negative rail.

The MIC5271 sinks 100 mA of output current at very low dropout voltage (600 mV maximum at 100 mA of output current). The µCap regulator de sign is optimized to work with low-value, low-cost ceramic capacitors. The output typically requires only a 1 µF capacitance for stability.

The MIC5271 also includes a TTL-compatible enable pin, allowing the user to put the part into a zero-current off-mode. The MIC5271 is available in the SOT-23-5 package for space saving applications and it is available with an adjustable output.

Features:

  • Stable with ceramic or tantalum capacitor
  • Positive and negative enable thresholds
  • Low dropout voltage:500 mV @ 100 mA
  • Low ground current:35 µA @ load = 100 µA
  • Tight initial accuracy:±2%
  • Tight load and line regulation
  • Thermal shutdown
  • Current limiting
  • IttyBitty" SOT-23-5 packaging
  • Zero-current off-mode

Applications:

  • GaAsFET bias
  • Portable cameras and video recorders
  • PDAs
  • Battery-powered equipment
  • Post-regulation of DC-DC converters
Pricing Section
Global Stock:
3,000
USA:
3,000
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
7 Weeks
Minimum Order:
3000
Multiple Of:
3000
Total
$5,520.00
USD
Quantity
Unit Price
3,000+
$1.84
Product Variant Information section