Datasheets
R3111Q521B-TR-FE by:

Power Supply Support Circuit, Adjustable, 1 Channel, +5.2V, CMOS, PDSO4, SC-82AB, 4 PIN

Part Details for R3111Q521B-TR-FE by Nisshinbo Micro Devices

Overview of R3111Q521B-TR-FE by Nisshinbo Micro Devices

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Price & Stock for R3111Q521B-TR-FE

Part # Distributor Description Stock Price Buy
DISTI # R3111Q521B-TR-FE-ND
DigiKey IC SUPERVISOR 1 CHANNEL SC82AB Min Qty: 3000 Lead time: 12 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 3,000 $0.2343
  • 6,000 $0.2182
  • 15,000 $0.2101
  • 30,000 $0.2020
$0.2020 / $0.2343 Buy Now
DISTI # 848-R3111Q521B-TR
Mouser Electronics Supervisory Circuits Low Voltage Detector RoHS: Compliant 68
  • 1 $0.6100
  • 10 $0.5330
  • 100 $0.4090
  • 500 $0.3240
  • 1,000 $0.2590
  • 3,000 $0.2340
  • 6,000 $0.2180
  • 9,000 $0.2100
  • 24,000 $0.2010
$0.2010 / $0.6100 Buy Now
Rochester Electronics R3111Q - 10V Input Voltage Detector RoHS: Compliant Status: Active Min Qty: 1 24000
  • 1 $0.2625
  • 25 $0.2573
  • 100 $0.2468
  • 500 $0.2363
  • 1,000 $0.2231
$0.2231 / $0.2625 Buy Now

Part Details for R3111Q521B-TR-FE

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R3111Q521B-TR-FE Part Data Attributes

R3111Q521B-TR-FE Nisshinbo Micro Devices
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R3111Q521B-TR-FE Nisshinbo Micro Devices Power Supply Support Circuit, Adjustable, 1 Channel, +5.2V, CMOS, PDSO4, SC-82AB, 4 PIN
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NISSHINBO MICRO DEVICES INC
Package Description SC-82AB, 4 PIN
Reach Compliance Code compliant
Adjustable Threshold YES
Analog IC - Other Type VOLTAGE DETECTOR
JESD-30 Code R-PDSO-G4
JESD-609 Code e3
Length 2 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 4
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code TSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.05 mm
Supply Voltage-Max (Vsup) 10 V
Supply Voltage-Min (Vsup) 0.7 V
Supply Voltage-Nom (Vsup) 12 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.3 mm
Terminal Position DUAL
Threshold Voltage-Nom +5.2V
Time@Peak Reflow Temperature-Max (s) 10
Width 1.25 mm

Alternate Parts for R3111Q521B-TR-FE

This table gives cross-reference parts and alternative options found for R3111Q521B-TR-FE. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of R3111Q521B-TR-FE, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
R3111Q431C-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, +4.3V, CMOS, PDSO4, SC-82AB, 4 PIN Nisshinbo Micro Devices R3111Q521B-TR-FE vs R3111Q431C-TR-FE
R3111Q131A-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO4, ANTIMONY, HALOGEN AND LEAD FREE, SC-82AB, 4 PIN Ricoh Electronic Devices Co Ltd R3111Q521B-TR-FE vs R3111Q131A-TR-FE
R3111Q401B-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, +4V, CMOS, PDSO4, SC-82AB, 4 PIN Nisshinbo Micro Devices R3111Q521B-TR-FE vs R3111Q401B-TR-FE
R3111Q161C-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO4, ANTIMONY, HALOGEN AND LEAD FREE, SC-82AB, 4 PIN Ricoh Electronic Devices Co Ltd R3111Q521B-TR-FE vs R3111Q161C-TR-FE
R3111Q171A-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO4, ANTIMONY, HALOGEN AND LEAD FREE, SC-82AB, 4 PIN Ricoh Electronic Devices Co Ltd R3111Q521B-TR-FE vs R3111Q171A-TR-FE
R3111Q121A-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO4, ANTIMONY, HALOGEN AND LEAD FREE, SC-82AB, 4 PIN Ricoh Electronic Devices Co Ltd R3111Q521B-TR-FE vs R3111Q121A-TR-FE
R3111Q461C-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, +4.6V, CMOS, PDSO4, SC-82AB, 4 PIN Nisshinbo Micro Devices R3111Q521B-TR-FE vs R3111Q461C-TR-FE
R3111Q391C-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO4, ANTIMONY, HALOGEN AND LEAD FREE, SC-82AB, 4 PIN Ricoh Electronic Devices Co Ltd R3111Q521B-TR-FE vs R3111Q391C-TR-FE
R3111Q201B-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO4, ANTIMONY, HALOGEN AND LEAD FREE, SC-82AB, 4 PIN Ricoh Electronic Devices Co Ltd R3111Q521B-TR-FE vs R3111Q201B-TR-FE
R3111Q471A-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, +4.7V, CMOS, PDSO4, SC-82AB, 4 PIN Nisshinbo Micro Devices R3111Q521B-TR-FE vs R3111Q471A-TR-FE
Part Number Description Manufacturer Compare
R3111N212A-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO3, ANTIMONY, HALOGEN AND LEAD FREE, SOT-23, 3 PIN Ricoh Electronic Devices Co Ltd R3111Q521B-TR-FE vs R3111N212A-TR-FE
R3111N461A-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, +4.6V, CMOS, PDSO5, SOT-23, 5 PIN Nisshinbo Micro Devices R3111Q521B-TR-FE vs R3111N461A-TR-FE
R3111N202C-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO3, ANTIMONY, HALOGEN AND LEAD FREE, SOT-23, 3 PIN Ricoh Electronic Devices Co Ltd R3111Q521B-TR-FE vs R3111N202C-TR-FE
R3111N352C-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, +3.5V, CMOS, PDSO3, SOT-23, 3 PIN Nisshinbo Micro Devices R3111Q521B-TR-FE vs R3111N352C-TR-FE
MAX8555EUB Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, PDSO10, MO-187C-BA, UMAX-10 Maxim Integrated Products R3111Q521B-TR-FE vs MAX8555EUB
R3111N391B-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO5, HALOGEN FREE AND ROHS COMPLIANT, SOT-23, 5 PIN Ricoh Electronic Devices Co Ltd R3111Q521B-TR-FE vs R3111N391B-TR-FE
R3111Q471B-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO4, ANTIMONY, HALOGEN AND LEAD FREE, SC-82AB, 4 PIN Ricoh Electronic Devices Co Ltd R3111Q521B-TR-FE vs R3111Q471B-TR-FE
R3111Q482B-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO5, ANTIMONY, HALOGEN AND LEAD FREE, SC-88A, 5 PIN Ricoh Electronic Devices Co Ltd R3111Q521B-TR-FE vs R3111Q482B-TR-FE
R3111Q262B-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO5, ANTIMONY, HALOGEN AND LEAD FREE, SC-88A, 5 PIN Ricoh Electronic Devices Co Ltd R3111Q521B-TR-FE vs R3111Q262B-TR-FE
R3111N182B-TR-FE Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO3, HALOGEN FREE AND ROHS COMPLIANT, SOT-23, 3 PIN Ricoh Electronic Devices Co Ltd R3111Q521B-TR-FE vs R3111N182B-TR-FE

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