Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Voltage Supervisors

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Min Supply Voltage Height Width Mounting Type Operating Temperature Technology Operating Supply Current Max Supply Current Height Seated (Max) Number of Functions Nominal Supply Current Type Max Input Voltage Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Power Supplies Max Power Dissipation Analog IC - Other Type Power Dissipation Output Watchdog Timer Number of Voltages Monitored Threshold Voltage Adjustable Threshold Min Reset Threshold Voltage Max Reset Threshold Voltage Undervoltage Threshold Overvoltage Threshold Max Output Voltage Quiescent Current Voltage - Threshold Accuracy Reset Reset Timeout Reset Delay Time
BD46302G-TR BD46302G-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2012 BD46xxx yes Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant Lead Free 5 DETECTION THRESHOLD VOLTAGE IS 3.0V SC-74A, SOT-753 10V Unknown 950mV Surface Mount -40°C~105°C TA CMOS 850nA 2.85μA 1 850nA Voltage Detector DUAL GULL WING 5V BD46 5 1 Power Management Circuits 540mW Push-Pull, Totem Pole No 1 +3.0V NO 2.97V 3.03V 3V 1 % Active Low 180ms Minimum 200 ms
BD49L23G-TL BD49L23G-TL ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape and Reel 3 EAR99 105°C -40°C 2.92mm RoHS Compliant Lead Free No 3 SSOP 10V -300mV 1.6mm CMOS 1.25mm 1 Voltage Detector DUAL GULL WING INDUSTRIAL 0.95mm 1 NO 2.277V 2.323V
BU4941G-TR BU4941G-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant 5 SC-74A, SOT-753 7V 700mV Surface Mount -40°C~125°C TA CMOS 550nA 1.58μA 1 Simple Reset/Power-On Reset DUAL GULL WING 2.4V BU4941 5 1 Power Management Circuits 540mW Push-Pull, Totem Pole No 1 +4.1V NO 4.059V 4.141V 4.059V 4.141V 500nA 4.1V 1 % Active High/Active Low
BU4923F-TR BU4923F-TR ROHM Semiconductor 0.4687
Add to Cart

Min: 1

Mult: 1

0.00000000 7 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 4 EAR99 2mm ROHS3 Compliant Lead Free 4 SC-82 7V 700mV Surface Mount -40°C~125°C TA CMOS 550nA 1.23μA 1 Simple Reset/Power-On Reset DUAL GULL WING 2.4V BU4923 4 1 Power Management Circuits 2.5/5V 400mW Push-Pull, Totem Pole No 1 +2.3V NO 2.277V 2.323V 2.277V 2.323V 400nA 2.3V 1 % Active High/Active Low
BU4240G-TR BU4240G-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 20 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant Lead Free 5 SC-74A, SOT-753 7V 700mV Surface Mount -40°C~125°C TA CMOS 1.75μA 1 Simple Reset/Power-On Reset DUAL GULL WING 2.4V BU42* 5 1 Power Management Circuits 540mW 540mW Open Drain or Open Collector No 1 +4V NO 3.96V 4.04V 4V Active Low Adjustable/Selectable
BU4948FVE-TR BU4948FVE-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 5 EAR99 ROHS3 Compliant 5 SOT-665 7V 700mV Surface Mount -40°C~125°C TA CMOS 550nA 1.75μA 0.6mm 1 Simple Reset/Power-On Reset DUAL FLAT 2.4V BU4948 5 1 Power Management Circuits 210mW Push-Pull, Totem Pole No 1 +4.8V NO 4.752V 4.848V 4.752V 4.848V 550nA 4.8V 1 % Active High/Active Low
BU4947G-TR BU4947G-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 20 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant 5 SC-74A, SOT-753 7V 700mV Surface Mount -40°C~125°C TA CMOS 550nA 1.75μA 1 Simple Reset/Power-On Reset DUAL GULL WING 2.4V BU4947 5 1 Power Management Circuits 540mW Push-Pull, Totem Pole No 1 +4.7V NO 4.653V 4.747V 4.653V 4.747V 550nA 4.7V 1 % Active High/Active Low
BU4825FVE-TR BU4825FVE-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 5 EAR99 ROHS3 Compliant 5 SOT-665 7V 700mV Surface Mount -40°C~125°C TA CMOS 550nA 1.23μA 0.6mm 1 Simple Reset/Power-On Reset DUAL FLAT 2.4V BU48* 5 1 Power Management Circuits 210mW Open Drain or Open Collector No 1 +2.5V NO 2.475V 2.525V 2.475V 2.525V 400nA 2.5V 1 % Active High/Active Low
BD5355G-TR BD5355G-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 20 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant Lead Free 5 SC-74A, SOT-753 6.5V 950mV Surface Mount -40°C~105°C TA CMOS 1 Simple Reset/Power-On Reset DUAL GULL WING 1.2V BD53 5 1 540mW Push-Pull, Totem Pole No 1 +5.5V NO 5.445V 5.555V 5.5V Active Low
BD5234FVE-TR BD5234FVE-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 7 Weeks Surface Mount Tape & Reel (TR) 2005 BD52xx yes Active 1 (Unlimited) 5 EAR99 1.6mm ROHS3 Compliant Lead Free 5 SOT-665 6.5V 950mV 600μm 1.2mm Surface Mount -40°C~105°C TA CMOS 1 Voltage Detector DUAL FLAT 1.2V BD52 5 1 210mW Open Drain or Open Collector No 1 +3.4V NO 3.366V 3.434V 3.4V Active Low
BD49L37G-TL BD49L37G-TL ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Cut Tape (CT) BD49Lxx Active 3 (168 Hours) 3 EAR99 2.92mm ROHS3 Compliant Lead Free TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~105°C TA CMOS 1 Voltage Detector DUAL GULL WING NOT SPECIFIED NOT SPECIFIED YES 0.95mm R-PDSO-G3 0.95V 1 Push-Pull, Totem Pole 1 NO 3.7V Active Low
BU4233FVE-TR BU4233FVE-TR ROHM Semiconductor 0.6298
Add to Cart

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 5 EAR99 ROHS3 Compliant Lead Free 5 SOT-665 7V 700mV Surface Mount -40°C~125°C TA CMOS 1.75μA 0.6mm 1 Simple Reset/Power-On Reset DUAL FLAT 2.4V BU42* 5 1 Power Management Circuits 210mW Open Drain or Open Collector No 1 +3.3V NO 3.267V 3.333V 3.3V Active Low Adjustable/Selectable
BD48K37G-TL BD48K37G-TL ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 3 EAR99 2.92mm RoHS Compliant Lead Free 3 SSOP 1.6mm CMOS 1.25mm 1 DUAL GULL WING INDUSTRIAL YES 0.95mm 0.95V 105°C -40°C 1 POWER SUPPLY SUPPORT CIRCUIT No NO
BU4847FVE-TR BU4847FVE-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 5 EAR99 ROHS3 Compliant 5 SOT-665 7V 700mV Surface Mount -40°C~125°C TA CMOS 550nA 1.75μA 0.6mm 1 Simple Reset/Power-On Reset DUAL FLAT 2.4V BU4847 5 1 Power Management Circuits 210mW Open Drain or Open Collector No 1 +4.7V NO 4.653V 4.747V 4.653V 4.747V 550nA 4.7V 1 % Active High/Active Low
BU4930G-TR BU4930G-TR ROHM Semiconductor 0.4588
Add to Cart

Min: 1

Mult: 1

0.00000000 20 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 5 SMD/SMT EAR99 2.9mm ROHS3 Compliant Lead Free 5 DETECTION THRESHOLD VOLTAGE IS 3V SC-74A, SOT-753 7V Unknown -300mV 1.1mm 1.6mm Surface Mount -40°C~125°C TA CMOS 1.4μA 1 Simple Reset/Power-On Reset 7V DUAL GULL WING 2.4V BU49* 5 1 Power Management Circuits 540mW 540mW Push-Pull, Totem Pole No 1 +3V NO 2.97V 3.03V 3V Active High/Active Low
BU4210F-TR BU4210F-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 4 EAR99 2mm ROHS3 Compliant Lead Free 82 SC-82 7V 900mV Surface Mount -40°C~125°C TA CMOS 550nA 1.75μA 1 Simple Reset/Power-On Reset DUAL GULL WING 2.4V BU42* 4 R-PDSO-G4 1 Power Management Circuits 400mW Open Drain or Open Collector No 1 +1 NO 990mV 1.01V 1V 1 % Active Low Adjustable/Selectable
BU4843F-TR BU4843F-TR ROHM Semiconductor 3.7953
Add to Cart

Min: 1

Mult: 1

0.00000000 7 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 4 EAR99 2mm ROHS3 Compliant Lead Free 4 SC-82 7V 900mV Surface Mount -40°C~125°C TA CMOS 550nA 1.75μA 1 Simple Reset/Power-On Reset DUAL GULL WING 2.4V BU4843 4 1 Power Management Circuits 2.5/5V 400mW Open Drain or Open Collector No 1 +4.3V NO 4.257V 4.343V 4.3V 1 % Active High/Active Low
BD48L58G-TL BD48L58G-TL ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Cut Tape (CT) BD48Lxx Active 3 (168 Hours) 3 EAR99 2.92mm ROHS3 Compliant Lead Free TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~105°C TA CMOS 1 Voltage Detector DUAL GULL WING NOT SPECIFIED NOT SPECIFIED YES 0.95mm R-PDSO-G3 0.95V 1 Open Drain or Open Collector 1 NO 5.8V Active Low
BU4330F-TR BU4330F-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 4 EAR99 2mm ROHS3 Compliant Lead Free 82 SC-82 7V 700mV Surface Mount -40°C~125°C TA CMOS 1.75μA 1 Simple Reset/Power-On Reset DUAL GULL WING 2.4V BU43* 4 R-PDSO-G4 1 Power Management Circuits 400mW Push-Pull, Totem Pole No 1 +3V NO 2.97V 3.03V 3V Active Low Adjustable/Selectable
BD4734G-TR BD4734G-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2005 BD47xx yes Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant Lead Free 5 SC-74A, SOT-753 10V -300mV Surface Mount -40°C~75°C TA BIPOLAR 3μA 1 Voltage Detector DUAL GULL WING 3.282V BD47 5 1 Power Management Circuits 540mW Open Drain or Open Collector No 1 +3.4V NO 3.366V 3.434V 3.4V Active Low
BU4925F-TR BU4925F-TR ROHM Semiconductor 0.6090
Add to Cart

Min: 1

Mult: 1

0.00000000 7 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 4 EAR99 2mm ROHS3 Compliant Lead Free 4 SC-82 7V 700mV Surface Mount -40°C~125°C TA CMOS 550nA 1.23μA 1 Simple Reset/Power-On Reset DUAL GULL WING 2.4V BU4925 4 1 Power Management Circuits 2.5/5V 400mW Push-Pull, Totem Pole No 1 +2.5V NO 2.475V 2.525V 2.475V 2.525V 400nA 2.5V 1 % Active High/Active Low
BU4931G-TR BU4931G-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 20 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant Lead Free 5 SC-74A, SOT-753 7V -300mV 1.1mm 1.6mm Surface Mount -40°C~125°C TA CMOS 1.4μA 1 Simple Reset/Power-On Reset DUAL GULL WING 2.4V BU49* 5 1 Power Management Circuits 540mW Push-Pull, Totem Pole No 1 +3.1V NO 3.069V 3.131V 3.1V Active High/Active Low
BD4721G-TR BD4721G-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2005 BD47xx yes Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant Lead Free 5 SC-74A, SOT-753 10V Unknown 650mV Surface Mount -40°C~75°C TA BIPOLAR 1.6μA 3μA 1 1.6μA Voltage Detector DUAL GULL WING 2.008V BD47 5 1 Power Management Circuits 540mW Open Drain or Open Collector No 1 +2.1V NO 2.079V 2.121V 2.1V 1 % Active Low
BD45461G-TR BD45461G-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2005 BD45xxx yes Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant Lead Free 5 SC-74A, SOT-753 9.5V 950mV Surface Mount -40°C~105°C TA CMOS 3.15μA 1 Voltage Detector DUAL GULL WING 6.6V BD45 5 1 Power Management Circuits 540mW Open Drain or Open Collector No 1 +4.6V NO 4.554V 4.646V 4.6V Active Low 90ms Minimum
BD45391G-TR BD45391G-TR ROHM Semiconductor 3.5071
Add to Cart

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2005 BD45xxx yes Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant Lead Free 5 SC-74A, SOT-753 9.5V 950mV Surface Mount -40°C~105°C TA CMOS 3μA 1 Voltage Detector DUAL GULL WING 5.9V BD45 5 1 Power Management Circuits 540mW Open Drain or Open Collector No 1 +3.9V NO 3.861V 3.939V 3.9V Active Low 90ms Minimum
BU4233G-TR BU4233G-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 20 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant Lead Free 5 SC-74A, SOT-753 7V 700mV Surface Mount -40°C~125°C TA CMOS 1.75μA 1 Simple Reset/Power-On Reset DUAL GULL WING 2.4V BU42* 5 1 Power Management Circuits 540mW Open Drain or Open Collector No 1 +3.3V NO 3.267V 3.333V 3.3V Active Low Adjustable/Selectable
BD5229FVE-TR BD5229FVE-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Surface Mount Tape & Reel (TR) 2002 yes Active 1 (Unlimited) 5 EAR99 105°C -40°C ROHS3 Compliant Lead Free 5 DETECTION THRESHOLD VOLTAGE IS 2.9V SOT-665 6.5V 950mV CMOS 0.6mm 1 Simple Reset/Power-On Reset DUAL FLAT 1.2V 5 INDUSTRIAL 1 210mW No 1 2.9V NO 2.871V 2.929V Active Low
BU4824F-TR BU4824F-TR ROHM Semiconductor 0.5082
Add to Cart

Min: 1

Mult: 1

0.00000000 7 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 4 EAR99 2mm ROHS3 Compliant Lead Free 4 SC-82 7V 700mV Surface Mount -40°C~125°C TA CMOS 550nA 1.23μA 1 Simple Reset/Power-On Reset DUAL GULL WING 2.4V BU4824 4 1 Power Management Circuits 2.5/5V 400mW Open Drain or Open Collector No 1 +2.4V NO 2.376V 2.424V 2.376V 2.424V 400nA 2.4V 1 % Active High/Active Low
BD5342G-TR BD5342G-TR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 20 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant Lead Free 5 SC-74A, SOT-753 10V Unknown 950mV Surface Mount -40°C~105°C TA CMOS 950nA 1 Simple Reset/Power-On Reset DUAL GULL WING 1.2V BD53 5 1 540mW 540mW Push-Pull, Totem Pole No 1 +4.2V NO 4.158V 4.242V 4.2V 1 % Active Low
BD4955FVE-TR BD4955FVE-TR ROHM Semiconductor 1.0921
Add to Cart

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2013 BD49xxx yes Active 1 (Unlimited) 5 EAR99 ROHS3 Compliant Lead Free 5 SOT-665 10V -300mV Surface Mount -40°C~105°C TA CMOS 1.98μA 0.6mm 1 Voltage Detector DUAL FLAT 5.3V BD49 5 1 Power Management Circuits 4.9V 100mW Push-Pull, Totem Pole No 1 +5.5V NO 5.418V 5.583V 5.5V Active Low
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support