STCMB1TR
- Mfr.Part #
- STCMB1TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PFC CTL TRANSITION 500KZ 20SO
- Stock
- 4,000
- In Stock :
- 4,000
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- PFC (Power Factor Correction)
- Voltage - Supply :
- 10V~20V
- Operating Temperature :
- -40°C~125°C TJ
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Base Part Number :
- STCMB1
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mode :
- Discontinuous (Transition)
- Frequency - Switching :
- 500kHz
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Factory Lead Time :
- 12 Weeks
- Packaging :
- Tape and Reel (TR)
- Datasheets
- STCMB1TR

PFC STMicroelectronics STCMB1TR Overview
The PFC STMicroelectronics STCMB1TR Integrated Circuit is expertly engineered for optimal performance in power factor correction applications. This advanced controller operates at 500 kHz, making it an ideal solution for high-frequency power systems. Its compact 20-SO package ensures a minimal footprint while maintaining robust functionality. The STCMB1TR is tailored to meet stringent efficiency standards, helping businesses significantly reduce power losses and improve the overall efficiency of electronic power systems. This IC is pivotal for developers aiming to enhance power management in a variety of industrial and commercial devices.
STCMB1TR Features
This IC boasts a transition mode PFC controller which provides heightened efficiency during light load conditions and ensures stable operation across varying load levels. Its high switching frequency of 500 kHz allows for smaller peripheral components, thus reducing overall design size and cost. The device includes over-voltage, under-voltage, and over-current protection, ensuring safe and reliable operation under all conditions. Enhanced thermal performance and lower electromagnetic interference (EMI) are key features that make the STCMB1TR a preferred choice for sophisticated power management solutions.
STCMB1TR Applications
- Industrial Power Supplies: The STCMB1TR is used to enhance the efficiency of power supplies in industrial environments by correcting the power factor, thereby reducing energy consumption and cost.
- Telecommunications Equipment: In telecom power systems, this IC helps in maintaining stable and efficient power supply, crucial for uninterrupted service and operational reliability.
- Consumer Electronics: Applied in devices such as high-definition televisions and gaming consoles, the STCMB1TR contributes to more energy-efficient power usage and better performance with less heat generation.
- LED Lighting Systems: This IC is ideal for driving power supplies in LED lighting systems, ensuring efficient power usage and extended lifespan of the lighting components.
- Server and Data Centers: It is used in the power units of servers and data centers to reduce power wastage and improve the power quality supplied to critical computing infrastructure.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| STCMB1 | STMicroelectronics | 4,242 | IC PFC CTL TRANSITION 500KZ 20SO |
















