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RT9020-28GU5

RT9020-28GU5

RT9020-28GU5

Richtek USA Inc.

Enable, Soft Start Fixed PMIC 5-TSSOP, SC-70-5, SOT-353

SOT-23

RT9020-28GU5 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 18 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 5-TSSOP, SC-70-5, SOT-353
Number of Pins 5
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2011
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Voltage - Input (Max) 5.5V
Output Voltage 2.8V
Output Type Fixed
Output Configuration Positive
Control Features Enable, Soft Start
Number of Regulators1
Min Input Voltage 2.2V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 50μA
Voltage Dropout (Max) 0.4V @ 500mA
PSRR 55dB (10kHz)
Dropout Voltage250mV
Min Current Limit 500mA
Nominal Output Voltage 2.8V
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
In-Stock:4107 items

RT9020-28GU5 Product Details

RT9020-28GU5 Overview


In a Tape & Reel (TR) case, the IC voltage regulator is delivered. A 5-TSSOP, SC-70-5, SOT-353 case contains the Liner IC. This PMIC chip has an output type of Fixed. In this electrical part, there are 1 regulators that are implemented. Voltage Regulated IC Surface Mount varies its operating temperature range. The IC Voltage Regulator's operating temperature is -40°C~85°C degrees. Currently, this regulator IC has an output function configured as Positive as its output function. There is a 10 volt dropout voltage on this transistor. A 5-pin is present on the chip.

RT9020-28GU5 Features


250mV dropout voltage


RT9020-28GU5 Applications


There are a lot of Richtek USA Inc.
RT9020-28GU5 Linear Voltage Regulators applications.


  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard

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