R1272S001A-E2-FE Nisshinbo Micro Devices Inc. product image

R1272S001A-E2-FE Nisshinbo Micro Devices Inc.

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Nisshinbo Micro Devices Inc. RFQ AVAILABLE

R1272S001A-E2-FE

34V INPUT PWM/VFM STEP-DOWN DCDC

Part Number: R1272S001A-E2-FE

Manufacturer: Nisshinbo Micro Devices Inc.

Category: DC DC Switching Controllers

Package: 18-LFSOP (0.173", 4.40mm Width) Exposed Pad

Datasheet:: R1272S001A-E2-FE.pdf

Description: 34V INPUT PWM/VFM STEP-DOWN DCDC

Select Quantity Stock: 1,813

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Specifications

Product Attribute: Attribute Value

Part Number: R1272S001A-E2-FE

Manufacturer: Nisshinbo Micro Devices Inc.

Package: 18-LFSOP (0.173", 4.40mm Width) Exposed Pad

Series: R1272S

Package/Case: 18-LFSOP (0.173", 4.40mm Width) Exposed Pad

Packaging: Tape & Reel (TR)

Product Status: Active

Output Type: Transistor Driver

Function: Step-Down

Output Configuration: Positive

Topology: Buck

Number of Outputs: 1

Output Phases: 1

Voltage - Supply (Vcc/Vdd): 4V ~ 34V

Frequency - Switching: 250kHz ~ 1MHz

Duty Cycle (Max): -

Synchronous Rectifier: Yes

Clock Sync: Yes

Serial Interfaces: -

Control Features: Enable

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

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 18-HSOP

Frequently Asked Questions

1. How can I order R1272S001A-E2-FE from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of R1272S001A-E2-FE?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of R1272S001A-E2-FE updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for R1272S001A-E2-FE?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for R1272S001A-E2-FE?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

R1272S001A-E2-FE Procurement and Technical Support

R1272S001A-E2-FE is manufactured by Nisshinbo Micro Devices Inc.. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing R1272S001A-E2-FE and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for R1272S001A-E2-FE.

Part Number: R1272S001A-E2-FE

Manufacturer: Nisshinbo Micro Devices Inc.

Package: 18-LFSOP (0.173", 4.40mm Width) Exposed Pad

Category: DC DC Switching Controllers

Submit BOM RFQ Contact Sales

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Usually 1–3 business days after confirmation

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