IFX2931G V50

The IFX2931 is a positive voltage regulator with a very low quiescent current of 1mA or less when supplying 10mA loads. The IFX2931GV50 also offers an extremely low dropout voltage required for proper regulation: 0.2V for output currents of 10mA. Therefore the IFX2931 is the ideal supply for standby power systems. It is suitable for e.g. memory standby circuits, CMOS and other low power processor power supplies. It certainly can also be used for any system demanding as much as 100mA of output current. The IFX2931 is protected from reverse polarity condition and can withstand input voltages of 28 V continously. The IFX2931 cannot be harmed by temporary mirror-image insertion. Additional protection features such as output current limitation and overtemperature shutdown are also implemented. The IFX2931 comes in an 8-lead SMD package (PG-DSO-8).

ParametricIFX2931G V50
Budgetary Price €€/1k0.15
Operating Voltage  min  max6.0V  28.0V
Regulator TypeLinear
Output Voltage Type5V
Accuracy5.0%
Output Current (max.)100mA
Dropout Voltage300mV
Automotive Qualifiedno
Quiescent Current400µA
Operating Temperature  min  max-40.0°C  125.0°C
Over Voltage Protectionno
Enable (=Inhibit)no
Resetno
Power Failno
Power Goodno
Status Outputno
Holdno
Watchdogno
Early Warningno
Product IDSP000431776
Moisture Sensitivity Level3
Peak Reflow Temp  max260.0°C
Number Reflow3
Sales Product NameIFX2931G V50
OPNIFX2931GV50XUMA2
Product Statuson request
Package NamePG-DSO-8
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Moisture Level3
OPNIFX2931GV50XUMA1
Product Statusdiscontinued
Package NamePG-DSO-8
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Moisture Level3
Summary of Features:
  • 5.0 V Output Voltage
  • PG-DSO8 Package
  • Very Low Quiescent Current
  • Output Current in Excess of 100mA
  • Input-Output Differential Less than 0.6V
  • Reverse Battery Protection
  • Output Current Limitation
  • Over temperature Shutdown
  • Mirror-Image Insertion Protection
  • Needs only small Output Capacitor C OUT = 10 µF
  • Green Product (RoHS compliant)
Benefits:
  • Compatible to Industry Market Standard Device *2931
Target Applications:
  • Industrial Automation
  • Medical & Healthcare
  • Telecom
  • Building Automation
  • White Goods
  • Heating & Cooling Systems (HVAC)
  • Security / Access Control
功能框图
Data Sheet
TitleSizeDateVersion
IFX2931G Data Sheet,EN1.2 MB11 二月 201101_13
Product Brochure
TitleSizeDateVersion
Industrial AutomationEN4.5 MB19 十一月 201401_01
Industrial Standard Products Pocket GuideEN514 KB11 十一月 201501_00
Product Brief
TitleSizeDateVersion
Industrial Voltage Regulators Product Brief229 KB01 十月 2010
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2013-08-29_05-27-47_MA000981456_PG-DSO-8-28.pdfEN32 KB30 三月 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Altium - v1.0885 KB21 十月 201301_00
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Cadence - v1.0607 KB21 十月 201301_00
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Eagle - v1.0136 KB21 十月 201301_00
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Mentor - v1.0836 KB21 十月 201301_00
Package Data
TitleSizeDateVersion
PG-DSO-8-46 | IFX2931GV50XUMA2EN345 KB11 四月 201601_00
PG-DSO-8-28 | IFX2931GV50XUMA1EN607 KB11 四月 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Altium - v1.0885 KB21 十月 201301_00
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Cadence - v1.0607 KB21 十月 201301_00
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Eagle - v1.0136 KB21 十月 201301_00
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Mentor - v1.0836 KB21 十月 201301_00
EN IFX2931G+V50
EN IFX1054G
EN IFX1054G
Industrial Voltage Regulators Product Brief IFX52001EJ
EN IFX2931G+V50
EN IFX2931G+V50
EN IFX2931G+V50
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Altium - v1.0 IFX21401MB
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Cadence - v1.0 IFX21401MB
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Eagle - v1.0 IFX21401MB
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Mentor - v1.0 IFX21401MB