X-On Electronics has gained recognition as a prominent supplier of STCMB1 Power Factor Correction - PFC across the USA, India, Europe, Australia, and various other global locations. STCMB1 Power Factor Correction - PFC are a product manufactured by STMicroelectronics. We provide cost-effective solutions for Power Factor Correction - PFC, ensuring timely deliveries around the world.

STCMB1 STMicroelectronics

STCMB1 electronic component of STMicroelectronics
STCMB1 STMicroelectronics
STCMB1 Power Factor Correction - PFC
STCMB1  Semiconductors

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See Product Specifications
Part No. STCMB1
Manufacturer: STMicroelectronics
Category: Power Factor Correction - PFC
Description: Power Factor Correction - PFC INDUSTRIAL & POWER CONVERSION
Datasheet: STCMB1 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 10.1231 ea
Line Total: USD 10.12 
Availability - 0
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
0
Ship by Thu. 06 Mar to Wed. 12 Mar
MOQ : 1000
Multiples : 1
1000 : USD 2.1825
2000 : USD 2.0975
3000 : USD 2.0775
5000 : USD 2.0375

0
Ship by Thu. 06 Mar to Wed. 12 Mar
MOQ : 1000
Multiples : 1000
1000 : USD 2.6884

0
Ship by Tue. 04 Mar to Thu. 06 Mar
MOQ : 1
Multiples : 1
1 : USD 10.1231
10 : USD 3.6333
25 : USD 3.4376
100 : USD 2.985
250 : USD 2.826
500 : USD 2.5446
1000 : USD 2.2142

   
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We are delighted to provide the STCMB1 from our Power Factor Correction - PFC category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the STCMB1 and other electronic components in the Power Factor Correction - PFC category and beyond.

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STCMB1 TM PFC with X-cap discharge and LLC resonant combo controller Datasheet - production data Applications Ac-dc adapter, open frame SMPS SMPS for LED TV, desktop and all-in-one PC Consumer and industrial SMPS compliant with Energy Using Product directive (EuP) Lot 6, DOE and European CoC ver. 5, Tier 2 SO20W LED street lighting Features Common features SO20W package 800 V high voltage start-up with integrated input voltage sensing Active input filter capacitor discharge circuitry for reduced standby power compliant with IEC 62368-1 and UL Demko certified Independent debug mode for both converters PFC controller features Enhanced constant on-time PFC with input voltage feedforward, THD optimizer Complete set of protections: ac brown- in/out, inrush control, OVP, OCP, inductor saturation, feedback disconnection LLC controller features Proprietary timeshift control for improved input ripple rejection and dynamic response Half-bridge operation up to 750 kHz with self-adjusting deadtime Complete set of protections: dc brown-out, two-level OCP, hard switching prevention (HSP) function for anti-capacitive mode protection and safe start-up Synchronous burst mode operation with PFC enhances light-load efficiency January 2018 DocID028958 Rev 4 1/59 This is information on a product in full production. www.st.comContents STCMB1 Contents 1 Description . 4 2 Block diagrams . 5 3 Pin connections and description . 6 4 Electrical ratings . 10 5 Thermal data 10 6 Electrical data . 11 7 Application information . 15 7.1 HV start-up 15 7.2 X-cap discharge 16 7.3 Ac brown-out protection 17 7.4 VCC pin 18 7.5 PFC section . 18 7.6 PFC: enhanced constant on-time control with THD optimizer . 18 7.7 PFC: error amplifier, regulation loop and V 23 FF 7.8 PFC: C calculation . 24 TON 7.9 PFC: light-load operation . 25 7.10 PFC: inductor current sensing on ground return and PFC OCP . 25 7.11 PFC: zero-current detector 26 7.12 Starter 26 7.13 PFC: Dynamic OVP and feedback failure protection (latched) 27 7.14 PFC gate driver 28 7.15 Resonant HB section 28 7.16 Dc brown-out function (HB enable and disable) 30 7.17 HB: timeshift control basic concept . 31 7.18 HB: oscillator 33 7.19 HB: Soft-start 35 7.20 HB: improved burst mode operation at light-load . 37 2/59 DocID028958 Rev 4

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN
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