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Name: R1240N001B-TR-FE
Brand: Nisshinbo Micro Devices Inc.
SKU: R1240N001B-TR-FE
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Nisshinbo Micro Devices Inc. R1240N001B-TR-FE

Part No.:: R1240N001B-TR-FE

Manufacturer:: Nisshinbo Micro Devices Inc.

Category:: PMIC - Voltage Regulators - DC DC Switching Controllers

Package:: SOT-23-6

Datasheet:: R1240N001B-TR-FE.pdf

Description:: PWM STEP-DOWN DCDC CONVERTER

Quantity:: RFQ

Payment:

Shipping:

Product details

Package/Case:
SOT-23-6
Packaging:
Tape & Reel (TR),Cut Tape (CT)
Series:
-
ProductStatus:
Active
OutputType:
PWM
Function:
Step-Down
OutputConfiguration:
Positive
Topology:
Buck
NumberofOutputs:
1
OutputPhases:
1
Voltage-Supply(Vcc/Vdd):
4.5V ~ 30V
Frequency-Switching:
1.25MHz
DutyCycle(Max):
85%
SynchronousRectifier:
No
ClockSync:
No
SerialInterfaces:
-
ControlFeatures:
Enable
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount
Category:
PMIC - Voltage Regulators - DC DC Switching Controllers
Datasheet:

R1240N001B-TR-FE.pdf

1. How to order R1240N001B-TR-FE on WEIDEJUN Technology Co., LTD（Ztmel.com）?

Currently, WEIDEJUN Technology Co., LTD（Ztmel.com） only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does WEIDEJUN Technology Co., LTD（Ztmel.com） guarantee that R1240N001B-TR-FE is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the R1240N001B-TR-FE. All suppliers must pass our qualification reviews before they can publish their products including R1240N001B-TR-FE on WEIDEJUN Technology Co., LTD（Ztmel.com）; we pay more attention to the channels and quality of R1240N001B-TR-FE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the R1240N001B-TR-FE price and inventory displayed accurate?

The price and inventory of R1240N001B-TR-FE fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of R1240N001B-TR-FE?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the R1240N001B-TR-FE we delivered, we will accept the replacement or return of the R1240N001B-TR-FE only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of R1240N001B-TR-FE.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as R1240N001B-TR-FE pin diagram, R1240N001B-TR-FE datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Image
Part Number	R1240N001B-TR-FE	R1211N002B-TR-FE	R1260S023A-E2-FE	RN5RK501B-TR-FE	R1224N102M-TR-FE
Manufacturer	Nisshinbo Micro Devices Inc.	Nisshinbo Micro Devices Inc.	Nisshinbo Micro Devices Inc.	Nisshinbo Micro Devices Inc.	Nisshinbo Micro Devices Inc.
Package/Case	SOT-23-6	SOT-23-6	SOT-23-6	SOT-23-6	SOT-23-6
Packaging	Tape & Reel (TR),Cut Tape (CT)	Tape & Reel (TR),Cut Tape (CT)	Tape & Reel (TR),Cut Tape (CT)	Tape & Reel (TR),Cut Tape (CT)	Tape & Reel (TR),Cut Tape (CT)
Series	-	-	-	-	-
ProductStatus	Active	Active	Active	Active	Active
OutputType	PWM	PWM	PWM	PWM	PWM
Function	Step-Down	Step-Down	Step-Down	Step-Down	Step-Down
OutputConfiguration	Positive	Positive	Positive	Positive	Positive
Topology	Buck	Buck	Buck	Buck	Buck
NumberofOutputs	1	1	1	1	1
OutputPhases	1	1	1	1	1
Voltage-Supply(Vcc/Vdd)	4.5V ~ 30V	4.5V ~ 30V	4.5V ~ 30V	4.5V ~ 30V	4.5V ~ 30V
Frequency-Switching	1.25MHz	1.25MHz	1.25MHz	1.25MHz	1.25MHz
DutyCycle(Max)	85%	85%	85%	85%	85%
SynchronousRectifier	No	No	No	No	No
ClockSync	No	No	No	No	No
SerialInterfaces	-	-	-	-	-
ControlFeatures	Enable	Enable	Enable	Enable	Enable
OperatingTemperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
MountingType	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount