BU4937F-TR

Mfr. #:: BU4937F-TR
Manufacturer:: Rohm Semiconductor
Description:: Supervisory Circuits IC CMOS VOLT DETECT
Lifecycle:: New from this manufacturer.
Datasheet:: BU4937F-TR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: BU4937F-TR more Information

Product Attribute
Attribute Value

Manufacturer: Rohm Semiconductor

Product Category: PMIC - Supervisors

Series: BU4937F

Type: Simple Reset/Power-On Reset

Packaging: Tape & Reel (TR)

Package-Case: 4-TSOP (0.049", 1.25mm Width)

Operating-Temperature: -40°C ~ 125°C (TA)

Mounting-Type: Surface Mount

Supplier-Device-Package: 4-SOP

Output: Push-Pull, Totem Pole

Reset: Active High/Active Low

Number-of-Voltages-Monitored: 1

Reset-Timeout: -

Voltage-Threshold: 3.7V

Tags: BU4937F, BU4937, BU493, 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: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BU4937F-TR More Information

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.

Market price

Part #	Mfg.	Description	Stock	Price
BU4937FTR DISTI # C1S625901691230	ROHM Semiconductor	Processor Supervisors RoHS: Compliant	500	500:$1.0400 100:$1.0900 50:$1.1500
BU4937F-TR DISTI # BU4937F-TR-ND	ROHM Semiconductor	IC VOLT DETECTOR STD 4-SOP RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$0.1953
BU4937F-TR DISTI # BU4937F-TR	ROHM Semiconductor	Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R - Tape and Reel (Alt: BU4937F-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
BU4937F-TR DISTI # 755-BU4937F-TR	ROHM Semiconductor	Supervisory Circuits IC CMOS VOLT DETECT 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
BU4937F-TR	ROHM Semiconductor	POWER SUPPLY SUPPORT CIRCUIT, FIXED, 1 CHANNEL, +3.7VV, CMOS, PDSO4	2400	2106:$0.3325 422:$0.3800 1:$0.9500
BU4937F-TR			3558
BU4937F-TR	ROHM Semiconductor	RoHS(ship within 1day)	3000	1:$0.7500 10:$0.4400 50:$0.2700 100:$0.2400 500:$0.2000 1000:$0.1900

Related products

Image	Part #	Description
	Mfr.#: BU4938F-TR OMO.#: OMO-BU4938F-TR	Supervisory Circuits IC CMOS VOLT DETECT
	Mfr.#: BU4939G-TR OMO.#: OMO-BU4939G-TR	Supervisory Circuits IC CMOS VOLT DETECT
	Mfr.#: BU4931G-TR OMO.#: OMO-BU4931G-TR	Supervisory Circuits Low Volt CMOS Detector; 3.1V
	Mfr.#: BU4934FTR OMO.#: OMO-BU4934FTR-1190	Processor Supervisors
	Mfr.#: BU4936FVETR OMO.#: OMO-BU4936FVETR-1190	Unclassified
	Mfr.#: BU4935FTR OMO.#: OMO-BU4935FTR-1190	Processor Supervisors
	Mfr.#: BU4932G-TR , KRA755U OMO.#: OMO-BU4932G-TR-KRA755U-1190	New and Original
	Mfr.#: BU4934FVE-TR OMO.#: OMO-BU4934FVE-TR-ROHM-SEMI	Supervisory Circuits IC CMOS VOLT DETECT
	Mfr.#: BU4931F-TR OMO.#: OMO-BU4931F-TR-ROHM-SEMI	Supervisory Circuits IC CMOS VOLT DETECT
	Mfr.#: BU4939G-TR OMO.#: OMO-BU4939G-TR-ROHM-SEMI	Supervisory Circuits IC CMOS VOLT DETECT

Availability

Stock:: Available
On Order:: 4500
Enter Quantity:

Current price of BU4937F-TR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.18~~; ~~$0.18~~

10: ~~$0.17~~; ~~$1.71~~

100: ~~$0.16~~; ~~$16.19~~

500: ~~$0.15~~; ~~$76.45~~

1000: ~~$0.14~~; ~~$143.90~~

Start with

BU4937F 4
BU4937 5
BU493 56
BU49 239
BU4 1560

Newest Products

IO-Link™ Devices

Maxim Integrated’s complete portfolio of IO-link devices integrate value-adding features to provide design flexibility and offload the local processor.
Large Diameter Clear Hole Spacers

RAF's large diameter clear hole spacers for industrial applications are available in standard stock sizes, various materials and finishes, and custom options.
WE-ExB Series Common Mode Power Line Choke

Wurth's WE-ExB series is the double core made of MnZn and NiZn. Its insertion loss has a range of effect over a broader frequency range than does a single NiZn or MnZn core.
Compare BU4937F-TR

BU4937FTR vs BU4937FVETR vs BU4937GTR
CPI2-B1-REU Production Device Programmer

Phyton's CPI2-B1-REU in-system programmer supports Renesas microcontrollers, memory devices, and MCUs from other manufacturers.
CFSH05-20L Schottky Diode

Central Semiconductor's space saving, low profile Schottky diode for applications including DC-DC conversion and circuit protection.

More Newest Products

BU4937F-TR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes