L6561D STMicroelectronics
- Part No.:
- L6561D
- Manufacturer:
- STMicroelectronics
- Category:
- PFC (Power Factor Correction)
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
- L6561D.pdf
- Description:
- IC PFC CTRLR TRANSITION 8SO
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:

- Shipping:

Inventory:163
Send us your inquiry,we will respond immediately.
L6561D Historical Prices This historical transaction price is taken from real offline transaction data of certified spot merchants in Huaqiangbei Electronic Commerce District, Shenzhen, China, and serves as a benchmark reference price for spot circulation in the industry; market prices fluctuate daily with inventory and delivery time, and are only used as a reference for BOM cost calculation.
| Date | Price (USD) |
|---|---|
| 2026-07-01 | $0.3988 |
| 2023-11-08 | $0.7386 |
| 2023-09-26 | $0.6647 |
| 2023-06-07 | $0.7386 |
| 2023-05-16 | $0.1477 |
Product Details
The L6561D from STMicroelectronics is part of our extensive selection of PFC (Power Factor Correction), designed to meet the demanding requirements of modern electronic applications. This component is widely used by engineers and manufacturers for its reliable performance, stable quality, and broad compatibility across various circuit designs. Whether applied in consumer devices, industrial equipment, automotive systems, or IoT solutions, the L6561D delivers dependable functionality that helps optimize design efficiency and reduce development time.
At Chipkind Electronics, we provide genuine STMicroelectronics products with complete datasheets, specifications, and technical support. Each L6561D is carefully sourced through reliable distribution channels to support authenticity, traceability, and quality control. With our global supply chain and professional procurement team, customers can access stock information, competitive pricing, and flexible order quantities to fit both prototyping and mass production needs.
Beyond offering the L6561D, Chipkind Electronics also provides alternative models, cross-references, and related components, making it easier to identify the right solution for your project. Our technical resources, combined with fast quotation and delivery services, give engineers and buyers the confidence to move quickly from design to production.
L6561D Specifications
- Specifications
- FAQ
- Attributes
- Property Value
- Manufacturer
- STMicroelectronics
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Not For New Designs
- Mode:
- Discontinuous (Transition)
- Frequency - Switching:
- -
- Current - Startup:
- 50 µA
- Voltage - Supply:
- 11V ~ 18V
- Operating Temperature:
- -25°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
- Category:
- PFC (Power Factor Correction)
Q1: What purchasing channels are offered to buy the STMicroelectronics L6561D through Chipkind Electronics?
A1: Two ordering solutions are available for the STMicroelectronics L6561D component:
- Direct Cart Checkout: When the L6561D model supports instant online checkout, select the "Add to Cart" button. You may then finish the transaction by filling out payment information and delivery addresses at checkout.
- RFQ Quote Submission: This route fits large-volume purchases, customized tiered pricing demands or lead time verification. Hit the RFQ button to send your demand for L6561D, and our sales specialists will follow up with formal offers covering unit costs, stock availability and delivery schedules.
Q2: What measures does Chipkind Electronics take to ensure genuine STMicroelectronics L6561D components?
A2: Our supply chain of L6561D is strictly limited to STMicroelectronics original factories and officially licensed distribution partners. Every vendor must pass our rigid qualification screening process, and all component batches go through standardized professional quality testing prior to being dispatched to customers.
Q3: Can I trust the listed pricing and stock status of L6561D shown on your page?
A3: Our cost list and inventory data are updated regularly, typically every 24 hours. Electronic component markets experience constant supply and cost volatility, so we recommend verifying the final unit price and real-time stock status with our sales staff before confirming orders. All formal quotations stay effective for 5 calendar days.
Q4: Which settlement options can customers utilize to complete payments?
A4: Our platform supports multiple global payment channels: Telegraphic Transfer (T/T), PayPal, credit card transactions, Western Union, MoneyGram, Alipay and WeChat Pay. Extra service charges may apply to certain payment types, calculated based on your total order amount and receiving region.
Q5: What logistics services are used to deliver L6561D orders?
A5: We cooperate with mainstream global couriers including DHL, FedEx, UPS and TNT for all component shipments. Once goods leave our warehouse, tracking links will be sent to your registered email address. Standard express transit time ranges from 3 to 5 working days. You can also apply for supplementary shipping insurance if needed.
Q6: Could you explain your product exchange and return regulations?
A6: Every component passes mandatory Pre-Shipment Inspection (PSI) before delivery. Return or replacement services are eligible only when all the below requirements are met:
- 1. Any product discrepancies such as missing quantities, incorrect parts or obvious physical flaws are notified within 90 days after parcel receipt;
- 2. The L6561D components remain unused and kept inside intact original factory packaging;
- 3. Customers acquire official Return Authorization from our customer service team in advance.
Q7: Where can I access technical guidance for the L6561D chip?
A7: Complete supporting technical documents including official datasheets, pinout schematics and practical application guides are posted directly on this product page. If you require further one-on-one technical assistance, submit a consultation form or send emails to [email protected] to reach our dedicated technical engineering team.
Q8: What quality management accreditations and standards does Chipkind Electronics comply with?
A8: Chipkind Electronics maintains valid ISO9001 and IATF16949 quality management certifications. We operate all business procedures in accordance with worldwide recognized quality criteria, which enables standardized component procurement, strict quality control workflows and ongoing optimization of our service system.
L6561D Relevant information
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