Welcome to Hotenda.com Online Store!

logo
userjoin
Home

BU4911F-TR

BU4911F-TR

BU4911F-TR

ROHM Semiconductor

2.4V4 Terminals 4-Pin BU4911 Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4911F-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-82
Number of Pins 4
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Published 2009
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Subcategory Power Management Circuits
Max Power Dissipation400mW
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 2.4V
Base Part Number BU4911
Output Push-Pull, Totem Pole
Pin Count4
Power Supplies2.5/5V
Number of Channels 1
Max Supply Voltage7V
Min Supply Voltage700mV
Operating Supply Current 550nA
Max Supply Current 880nA
Adjustable Threshold NO
Quiescent Current300nA
Accuracy 1 %
Watchdog TimerNo
Reset Active High/Active Low
Voltage - Threshold 1.1V
Number of Voltages Monitored1
Min Reset Threshold Voltage 1.089V
Max Reset Threshold Voltage 1.111V
Threshold Voltage +1.1V
Undervoltage Threshold1.089V
Overvoltage Threshold1.111V
Length 2mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:38712 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.618069$1.618069
10$1.526480$15.2648
100$1.440075$144.0075
500$1.358562$679.281
1000$1.281662$1281.662

BU4911F-TR Product Details

BU4911F-TR Overview


There are 4 terminals connected to this power management, which makes it easy to mount. Packaged in a Tape & Reel (TR)-shape, IC management comes with a number of features. Please refer to this PMIC for 1 functions. A series of 1 channels can be found on this supervisor. To assist you, this PMIC includes SC-82 functions. There are a number of benefits that this PMIC has in common with other Simple Reset/Power-On Reset manage ics. A supply voltage of 2.4V is used to conduct the PMIC chip. When a supply voltage of 1 is applied to the power ic, it conducts. Using Surface Mount, IC management is mounted. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. A total of 4 pins are located on this power management. 4 pins are on the supervisor. There should be a minimum voltage supply (Vsup) of 700mV for this PMIC. During this IC power, the maximum supply voltage (Vsup) should not exceed 7V volts. The mounting type of the supervisors is Surface MountYou should set the supervisor's temperature during -40°C~125°C TA . As a result of this supervisor's operation, the output voltage is Push-Pull, Totem Pole. The power management's supply current is 550nA. A similar IC managements number of the manufacturer can always be found by using BU4911, the base power ics number. The voltage supervisor requires a power source of 2.5/5V volts in order to work correctly. The maximum supply temperature voltage supervisor can handle is 880nA.

BU4911F-TR Features


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

BU4911F-TR Applications


There are a lot of ROHM Semiconductor BU4911F-TR Voltage Supervisors applications.

  • Automotive power systems
  • Leakage current detection
  • Household appliances
  • emergency room
  • Magnetic resonance imaging
  • Refrigeration
  • Dash board
  • Linux and server computing
  • Solar power charger
  • External alarm

Get Subscriber

Enter Your Email Address, Get the Latest News