ROHM BU4933F-TR
$ 0.117
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CoreStaff | ST40731872 | 2,860 | 1 | 14h | ||||||||
| Verical | BU4933FTR | 2,860 | 527 | |||||||||
| Farnell | BU4933F-TR | 0 | 3K | Cut Tape | 20h | |||||||
| Classic Components | BU4933F-TR | 2,917 | 11h | |||||||||
| Worldway Electronics | BU4933F-TR | 8,683 | 7 | Tape & Reel | 19h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
Download ROHM BU4933F-TR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | Footprint | 3D | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2009-02-20
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)
LTB Date2026-03-31
LTD Date2027-03-31
Descriptions
Descriptions of ROHM BU4933F-TR provided by its distributors.
Processor Supervisor 3.3V 1 Active Low/CMOS 4-Pin SOP T/R
Voltage Detector, Fixed, 1 Channel, +3.3V, CMOS, PDSO4
Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R
ROHS3Compliant Tape & Reel (TR) BU49* Simple Reset/Power-On Reset supervisor 2.4V 2mm 400mW 1.4muA
Manufacturer Aliases
ROHM has several brands around the world that distributors may use as alternate names. ROHM may also be known as the following names:
- Rohm Semiconductor
- ROHM CO LTD
- RHOM
- ROH
- RHM
- ROHM ELECTRONICS
- ROM
- ROMH
- ROHS
- ROHN
- ROHM SEMI
- ROHM Semicon
- ROHM CORPORATION
- ROHM CORP
- MIYA
- Rohm Company Limited
- ROHM CO
- ROHM ELEC
- ROHM Semiconductors
- ROHM ELECTRO
- ROHM SEMICONDUCTOR(VA)
- ROHM COMPANY LTD
- ROHM INC
- ROHM/MISC
- ROHM/NONE
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTSOP
MountSurface Mount
Number of Pins4
Number of Terminals4
Technical
Accuracy1 %
Max Operating Temperature125 °C
Max Power Dissipation400 mW
Max Reset Threshold Voltage3.333 V
Max Supply Current1.4 µA
Max Supply Voltage7 V
Min Operating Temperature-40 °C
Min Reset Threshold Voltage3.267 V
Min Supply Voltage700 mV
Number of Channels1
Number of Circuits1
Number of Monitored Inputs1
Number of Voltages Monitored1
Operating Supply Current550 nA
Operating Supply Voltage850 mV
Output TypeCMOS
Overvoltage Threshold3.333 V
Quiescent Current450 nA
ResetActive High/Active Low
Threshold Voltage3.3 V
TypeSimple Reset/Power-On Reset, Voltage Detector
Undervoltage Threshold3.267 V
Watchdog TimerNo
Dimensions
Height - Seated (Max)1.05 mm
Length2 mm
Terminal Pitch1.3 mm
Width1.25 mm