UM15428S by Union Semiconductor – Specifications

Union Semiconductor UM15428S is a UM15428S from Union Semiconductor, part of the Linear Voltage Regulators (LDO). It is designed for 55dB@(10Hz) 100mA Fixed 2.8V Positive electrode 5.5V SOT-23-5 Linear Voltage Regulators (LDO) ROHS. This product comes in a SOT-23-5 package and is sold as Tape & Reel (TR). Key features include:

  • Power Supply Rejection Ratio (PSRR): 55dB@(10Hz)
  • MAX Output Current: 100mA
  • standby current: 3uA
  • Dropout Voltage: 130mV@30mA
  • Operating Temperature: -40℃~+125℃@(Tj)
  • Output Type: Fixed
  • Output Voltage: 2.8V
  • Output Polarity: Positive electrode
  • Noise: 170uVrms
  • Number of Outputs: 1
  • Maximum Input Voltage: 5.5V
  • Feature: Thermal Protection;enable

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 0.047 grams.

More on UM15428S

Full Specifications of UM15428S

Model NumberUM15428S
Model NameUnion Semiconductor UM15428S
CategoryLinear Voltage Regulators (LDO)
BrandUnion Semiconductor
Description55dB@(10Hz) 100mA Fixed 2.8V Positive electrode 5.5V SOT-23-5 Linear Voltage Regulators (LDO) ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:0.047 grams / 0.001658 oz
Package / CaseSOT-23-5
Package / ArrangeTape & Reel (TR)
BatteryNo
ECCN-
Power Supply Rejection Ratio (PSRR)55dB@(10Hz)
MAX Output Current100mA
standby current3uA
Dropout Voltage130mV@30mA
Operating Temperature-40℃~+125℃@(Tj)
Output TypeFixed
Output Voltage2.8V
Output PolarityPositive electrode
Noise170uVrms
Number of Outputs1
Maximum Input Voltage5.5V
FeatureThermal Protection;enable

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