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RT2558-33GSP

RT2558-33GSP

RT2558-33GSP

Richtek USA Inc.

Fixed PMIC 8-SOIC (0.154, 3.90mm Width) Exposed Pad

SOT-23

RT2558-33GSP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width) Exposed Pad
Number of Pins 8
Supplier Device Package 8-SOP-EP
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 1999
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Current - Supply (Max) 5μA
Voltage - Input (Max) 36V
Output Voltage 3.3V
Output Type Fixed
Output Configuration Positive
Current - Output 100mA
Voltage - Output (Min/Fixed) 3.3V
Number of Regulators1
Min Input Voltage 3.5V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 3.5μA
Voltage Dropout (Max) 0.55V @ 10mA
Max Input Voltage 36V
Dropout Voltage320mV
Min Current Limit 115mA
Nominal Output Voltage 3.3V
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
In-Stock:3907 items

Pricing & Ordering

QuantityUnit PriceExt. Price

RT2558-33GSP Product Details

RT2558-33GSP Overview


A Tape & Reel (TR) case is used to deliver this IC regulator. This voltage regulator IC comes in a 8-SOIC (0.154, 3.90mm Width) Exposed Pad case. Output type Fixed. This component features 1 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Surface Mount can be adjusted within a specified range. There is a temperature range of -40°C~85°C degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. In terms of its current output, it is able to supply 100mA. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 8 pins on the chip. If the temperature is below 85°C, it is recommended that you utilize this feature. It is recommended that the chip be operated at a temperature no lower than -40°C operating temperature.

RT2558-33GSP Features


320mV dropout voltage
The maximum operating temperature of -40°C


RT2558-33GSP Applications


There are a lot of Richtek USA Inc.
RT2558-33GSP Linear Voltage Regulators applications.


  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols

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