Datasheets
APX803-46SRG-7 by: Diodes Incorporated

Power Supply Support Circuit, Fixed, 1 Channel, +4.63VV, PDSO3, SOT-23R, 3 PIN

Part Details for APX803-46SRG-7 by Diodes Incorporated

Results Overview of APX803-46SRG-7 by Diodes Incorporated

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Applications Industrial Automation Robotics and Drones

APX803-46SRG-7 Information

APX803-46SRG-7 by Diodes Incorporated is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for APX803-46SRG-7

Part # Distributor Description Stock Price Buy
DISTI # APX803-46SRG-7-ND
DigiKey IC SUPERVISOR 1 CHANNEL SOT23R Min Qty: 3000 Lead time: 8 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 3,000 $0.1112
  • 6,000 $0.1079
  • 9,000 $0.1062
  • 15,000 $0.1043
  • 21,000 $0.1032
  • 30,000 $0.1022
  • 75,000 $0.0999
$0.0999 / $0.1112 Buy Now
DISTI # APX803-46SRG-7
Avnet Americas Processor Supervisor 4.63V 2.5V/3V/3.3V/5V 3-Pin SOT-23 T/R - Tape and Reel (Alt: APX803-46SRG-7) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 111 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.1019
  • 6,000 $0.1014
  • 12,000 $0.1009
  • 18,000 $0.1004
  • 24,000 $0.0998
$0.0998 / $0.1019 Buy Now
DISTI # 621-APX803-46SRG-7
Mouser Electronics Supervisory Circuits LINEAR REGULATOR VOLT SPVSR,4.63V RoHS: Compliant 5846
  • 1 $0.6100
  • 10 $0.3640
  • 25 $0.3130
  • 100 $0.2450
  • 250 $0.2040
  • 1,000 $0.1530
  • 3,000 $0.1280
  • 9,000 $0.1040
  • 18,000 $0.0980
$0.0980 / $0.6100 Buy Now
DISTI # APX803-46SRG-7
TME IC: supervisor circuit, power on reset monitor (PoR), SOT23R Min Qty: 5 0
  • 5 $0.1470
  • 25 $0.1400
  • 100 $0.1230
  • 500 $0.1110
  • 3,000 $0.1030
$0.1030 / $0.1470 RFQ
DISTI # APX803-46SRG-7
Avnet Silica Processor Supervisor 463V 25V3V33V5V 3Pin SOT23 TR (Alt: APX803-46SRG-7) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 26 Weeks, 0 Days Silica - 3000
Buy Now
LCSC 140ms Active Low 1.1V5.5V 1 SOT-23R Supervisor and Reset ICs ROHS 50
  • 5 $0.1328
  • 50 $0.1297
  • 150 $0.1276
  • 500 $0.1255
$0.1255 / $0.1328 Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 3000 3000
RFQ
Win Source Electronics 3-PIN MICROPROCESSOR RESET CIRCUIT 5000
  • 185 $0.2727
  • 450 $0.2238
  • 695 $0.2168
  • 955 $0.2098
  • 1,235 $0.2028
  • 1,655 $0.1818
$0.1818 / $0.2727 Buy Now

Part Details for APX803-46SRG-7

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APX803-46SRG-7 Part Data Attributes

APX803-46SRG-7 Diodes Incorporated
Buy Now Datasheet
Compare Parts:
APX803-46SRG-7 Diodes Incorporated Power Supply Support Circuit, Fixed, 1 Channel, +4.63VV, PDSO3, SOT-23R, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer DIODES INC
Part Package Code SOT-23
Package Description SOT-23R, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 111 Weeks
Samacsys Manufacturer Diodes Incorporated
Adjustable Threshold NO
Analog IC - Other Type VOLTAGE SUPERVISOR/RESET IC
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Length 2.9 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 3
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TO-236
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.35 mm
Supply Current-Max (Isup) 0.04 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1.1 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.96 mm
Terminal Position DUAL
Threshold Voltage-Nom +4.63V
Time@Peak Reflow Temperature-Max (s) 30
Width 1.3 mm

Alternate Parts for APX803-46SRG-7

This table gives cross-reference parts and alternative options found for APX803-46SRG-7. 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 APX803-46SRG-7, 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 Manufacturer Composite Price Description Compare
APX803-23SRG-7 Diodes Incorporated $0.1061 Power Supply Support Circuit, Fixed, 1 Channel, +2.25VV, PDSO3, SOT-23R, 3 PIN APX803-46SRG-7 vs APX803-23SRG-7
APX803-40SRG-7 Diodes Incorporated $0.1165 Power Supply Support Circuit, Fixed, 1 Channel, +4.0VV, PDSO3, SOT-23R, 3 PIN APX803-46SRG-7 vs APX803-40SRG-7
APX803-44SRG-7 Diodes Incorporated $0.1165 Power Supply Support Circuit, Fixed, 1 Channel, +4.38VV, PDSO3, SOT-23R, 3 PIN APX803-46SRG-7 vs APX803-44SRG-7
APX803-29SRG-7 Diodes Incorporated $0.2083 Power Supply Support Circuit, Fixed, 1 Channel, +2.93VV, PDSO3, SOT-23R, 3 PIN APX803-46SRG-7 vs APX803-29SRG-7

APX803-46SRG-7 Related Parts

APX803-46SRG-7 Frequently Asked Questions (FAQ)

  • The maximum input voltage is 26V, but it's recommended to keep it below 24V for optimal performance and to prevent overheating.

  • The APX803-46SRG-7 has a maximum operating junction temperature of 150°C. However, it's recommended to keep the temperature below 125°C for optimal performance and reliability.

  • To ensure stability, make sure to use a minimum output capacitance of 10uF with an ESR of 0.1Ω to 10Ω. Additionally, keep the input capacitance as close to the regulator as possible.

  • The minimum input voltage is 7.5V, but it's recommended to keep it above 8V for optimal performance.

  • Yes, the APX803-46SRG-7 is a low-dropout regulator, and it can operate with a minimum dropout voltage of 1.5V.

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