BU4944F-TR

BU4944F-TR
Mfr. #:
BU4944F-TR
Manufacturer:
Rohm Semiconductor
Description:
Supervisory Circuits CMOS VOLT DETECTOR
Lifecycle:
New from this manufacturer.
Datasheet:
BU4944F-TR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
BU4944F-TR more Information
Product Attribute
Attribute Value
Manufacturer:
ROHM Semiconductor
Product Category:
Supervisory Circuits
RoHS:
Y
Type:
Voltage Detectors
Mounting Style:
SMD/SMT
Package / Case:
SOP-4
Threshold Voltage:
4.4 V
Number of Inputs Monitored:
1 Input
Output Type:
CMOS
Manual Reset:
No Manual Reset
Watchdog Timers:
No Watchdog
Battery Backup Switching:
No Backup
Reset Delay Time:
No
Supply Voltage - Max:
7 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 125 C
Quiescent Current:
0.55 uA
Accuracy:
1 %
Series:
BU4944F
Packaging:
Reel
Brand:
ROHM Semiconductor
Overvoltage Threshold:
4.444 V
Undervoltage Threshold:
4.356 V
Chip Enable Signals:
No Chip Enable
Development Kit:
-
Operating Supply Current:
550 nA
Pd - Power Dissipation:
400 mW
Power Fail Detection:
No
Product Type:
Supervisory Circuits
Factory Pack Quantity:
3000
Subcategory:
PMIC - Power Management ICs
Supply Voltage - Min:
0.7 V
Part # Aliases:
BU4944F
Tags
BU4944F, BU4944, BU494, BU49, BU4
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    J***p
    J***p
    NL

    Perfect shipped quickly

    2019-09-11
    G***e
    G***e
    RU

    Packed in a normal package. How did it not break when delivered?! Must be a miracle.

    2019-04-18
    C***r
    C***r
    CZ

    Not tested yet .. but visual is Everything OK, good packing i highly recommend the seller

    2019-09-20
    D***v
    D***v
    EE

    Super

    2019-08-27
Voltage Detectors (Reset ICs)
ROHM Semiconductor Voltage Detectors (Reset ICs) feature a highly accurate detection voltage of ±1% with low current consumption. The detectors are housed in small thin packages and offered in a wide range of detection voltages. They can be used for every kind of application equipped with controllers like micro controllers, CPU or DSP. In the ROHM voltage detector IC series CMOS and open drain output are available. Output of reset signal can be selected for connected power supply. Default SSOP packages are pin-compatible and function-compatible, so they can be used as replacements for existing ICs. All lineups are Pb-free, and meet RoHS.
Part # Mfg. Description Stock Price
BU4944F-TR
DISTI # C1S625900667041
ROHM SemiconductorProcessor Supervisor 4.4V 1 CMOS 4-Pin SOP T/R
RoHS: Compliant
500
  • 500:$1.0400
  • 100:$1.0900
  • 50:$1.1500
BU4944F-TR
DISTI # BU4944F-TR-ND
ROHM SemiconductorIC VOLT DETECTOR STD 4-SOP
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 3000:$0.1953
BU4944F-TR
DISTI # BU4944F-TR
ROHM SemiconductorVolt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R - Tape and Reel (Alt: BU4944F-TR)
RoHS: Compliant
Min Qty: 3000
Container: Reel
Americas - 0
  • 3000:$0.1489
  • 6000:$0.1389
  • 12000:$0.1309
  • 18000:$0.1239
  • 30000:$0.1199
BU4944F-TR
DISTI # 755-BU4944F-TR
ROHM SemiconductorSupervisory Circuits CMOS VOLT DETECTOR
RoHS: Compliant
3000
  • 1:$0.5500
  • 10:$0.4550
  • 100:$0.2780
  • 1000:$0.2150
  • 3000:$0.1830
  • 9000:$0.1710
  • 24000:$0.1620
  • 45000:$0.1580
BU4944F-TRROHM Semiconductor 56
  • 27:$0.5700
  • 6:$0.7600
  • 1:$0.9500
BU4944F-TRROHM SemiconductorRoHS(ship within 1day)70
  • 1:$0.7500
  • 10:$0.4400
  • 50:$0.2700
  • 100:$0.2400
  • 500:$0.2000
  • 1000:$0.1900
Image Part # Description
BU4948F-TR

Mfr.#: BU4948F-TR

OMO.#: OMO-BU4948F-TR

Supervisory Circuits IC CMOS VOLT DETECT
BU4940FVE-TR

Mfr.#: BU4940FVE-TR

OMO.#: OMO-BU4940FVE-TR

Supervisory Circuits IC CMOS VOLT DETECT
BU4941FVE-TR

Mfr.#: BU4941FVE-TR

OMO.#: OMO-BU4941FVE-TR

Supervisory Circuits IC CMOS VOLT DETECT
BU4947G-TR

Mfr.#: BU4947G-TR

OMO.#: OMO-BU4947G-TR

Supervisory Circuits IC CMOS VOLT DETECT
BU4946FVE-TR

Mfr.#: BU4946FVE-TR

OMO.#: OMO-BU4946FVE-TR

Supervisory Circuits IC CMOS VOLT DETECT
BU4947FTR

Mfr.#: BU4947FTR

OMO.#: OMO-BU4947FTR-1190

Processor Supervisors
BU4948FVE

Mfr.#: BU4948FVE

OMO.#: OMO-BU4948FVE-1190

New and Original
BU4947FVE-TR

Mfr.#: BU4947FVE-TR

OMO.#: OMO-BU4947FVE-TR-ROHM-SEMI

Supervisory Circuits IC CMOS VOLT DETECT
BU4945FVE-TR

Mfr.#: BU4945FVE-TR

OMO.#: OMO-BU4945FVE-TR-ROHM-SEMI

IC VOLT DETECTOR STD 5-VSOF
BU4943G-TR

Mfr.#: BU4943G-TR

OMO.#: OMO-BU4943G-TR-ROHM-SEMI

Supervisory Circuits IC CMOS VOLT DETECT
Availability
Stock:
Available
On Order:
1986
Enter Quantity:
Current price of BU4944F-TR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$0.55
$0.55
10
$0.45
$4.55
100
$0.28
$27.80
1000
$0.22
$215.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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