English

All Products

View All >>
  • BU4930FVE-TR

BU4930FVE-TR

2.4V5 Terminals 5-Pin BU49* Voltage supervisor1 Channels Min 700mV Max 7V


  • Manufacturer: ROHM Semiconductor
  • Origchip NO: 687-BU4930FVE-TR
  • Package: SOT-665
  • Datasheet: PDF
  • Stock: 120
  • Description: 2.4V5 Terminals 5-Pin BU49* Voltage supervisor1 Channels Min 700mV Max 7V (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-665
Number of Pins 5
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2009
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Subcategory Power Management Circuits
Max Power Dissipation 210mW
Technology CMOS
Terminal Position DUAL
Terminal Form FLAT
Number of Functions 1
Supply Voltage 2.4V
Base Part Number BU49*
Output Push-Pull, Totem Pole
Pin Count 5
Number of Channels 1
Max Supply Voltage 7V
Min Supply Voltage 700mV
Operating Supply Current 550nA
Max Supply Current 1.4μA
Adjustable Threshold NO
Quiescent Current 450nA
Accuracy 1 %
Watchdog Timer No
Reset Active High/Active Low
Voltage - Threshold 3V
Number of Voltages Monitored 1
Min Reset Threshold Voltage 2.97V
Max Reset Threshold Voltage 3.03V
Threshold Voltage +3V
Undervoltage Threshold 2.97V
Overvoltage Threshold 3.03V
Height Seated (Max) 0.6mm
RoHS Status ROHS3 Compliant

BU4930FVE-TR Overview


A total of 5 terminals are used to mount this power management. Packaged in the form of a Tape & Reel (TR), power management is easy to use. There are 1 functions included in this PMIC so that you can refer to them. Power management consists of 1 channels, each of which can be used independently. Please find attached SOT-665 functions for your reference in this IC power. There are a lot of similarities between this IC power and other Simple Reset/Power-On Reset products. IC management conducts in a 2.4V-voltage supply. In a 1 supply voltage, the PMIC chip conducts. Power management is included in the Surface Mount mount. There is a subcategory of this power ic known as Power Management Circuits. A total of 5 pins are located on this power management. Power managment ic pin count is 5. It is recommended that Vsup should not be less than 700mV for this IC power. Voltage (Vsup) shouldn't exceed 7V volts in this PMIC. The mounting type of the supervisors is Surface MountThe temperature of the supervisors should be set to this range: -40°C~125°C TA. The output voltage of this power managment ic during operation is Push-Pull, Totem Pole. As far as the supply current of the power management is concerned, it is 550nA. A similar IC managements number of the manufacturer can always be found by using BU49*, the base power ics number. A maximum supply temperature of 1.4μA can be used.

BU4930FVE-TR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 700mV
550nA operating supply current

BU4930FVE-TR Applications


There are a lot of ROHM Semiconductor BU4930FVE-TR Voltage Supervisors applications.

  • Low voltage/high power - AI, GPU
  • Important electronics for automotive safety
  • Radar
  • Unattended substation automation
  • Leakage protection
  • Important electronics for automotive protection
  • Magnetic resonance imaging
  • Stable power system
  • Radio
  • Detection of phase loss