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Csc7203 Ic

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Overview

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Scribd
روبوایکیو
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The CSC7203 is a high-performance off-line PWM switching power converter widely used in consumer electronics, IoT devices, and power adapters LcscCrossic. It integrates a 700V high-power BJT and is designed to meet green environmental standards with a no-load power consumption of less than 0.3W Lcsc.

Market Trends & Insights

  • Demand Growth: The global IC market is projected to reach unprecedented heights by 2026, with the power management IC (PMIC) segment exhibiting steady growth driven by the expansion of smartphones, home automation, and IoT nodes FortunebusinessinsightsPersistencemarketresearchLinkedin.
  • Eco-Friendly Focus: There is a significant market shift toward "Green Power" components. The CSC7203’s high efficiency and integrated self-powering circuit (eliminating auxiliary windings) align with the industry's drive to simplify BOMs and reduce energy waste LcscAlldatasheet.
  • Application Shifts: While traditionally used in set-top boxes and printers, the CSC7203 is increasingly adopted in battery-powered IoT sensors and intelligent smartphones requiring stable voltage regulation from Li-ion cells Aliexpress.

Supplier Analysis

  • Sourcing Hotspot: Suppliers for the CSC7203 are primarily concentrated in Shenzhen, China, which serves as the global manufacturing hub for these specialized PMICs AlibabaAlibaba.
  • Key Suppliers:
  • Shenzhen Yukeda Electronics Co., Ltd.: A high-capacity supplier (US$100M+ revenue) specializing in integrated circuits with a 100% delivery rate Alibaba.
  • Shenzhen Ronghuayang Electronic Technology Co., Ltd.: Recognized as a top 10% supplier for PMIC inquiries in the US market, offering the CSC7203 alongside related chipsets like the CSC7221 and CSC7225 Alibaba.
  • Shenzhen Ketchinor Electronic Co., Ltd.: A verified supplier with a strong review score of 4.8/5.0, focused on original IC chipset distribution Alibaba.

The detailed supplier lists and technical specifications are provided in the files below.

Based on these insights, you can continue with:

Csc7203 Ic Manufacturer

Verified suppliers · 2 lists

Shenzhen Yukeda Electronics Co., Ltd.

Shenzhen Yukeda Electronics Co., Ltd.

· 3s yrs · Guangdong, CN🇨🇳
Matches
3/3

Trusted supplier in Specialized ICs

4.9/5.0(54)
Rating
<15%
Reorder
100.0%
On-time
≤1h
Reply
Main categories
Specialized ICsStandard and Specialty LogicPower Management (PMIC)
IC.INTEGRATED CIRCUITS, MICROCONTROLLERS.ELECTRONIC COMPONENTS, IGBT TRANSISTORS.DIP8 CSC7203 CSC7225 CSC7222 CSC7224
IC.INTEGRATED CIRCUITS, MICROCONTROLLERS.ELECTRONIC COMPONENTS, IGBT TRANSISTORS.TSSOP20 MC74LCX373DTR2G
IC.INTEGRATED CIRCUITS, MICROCONTROLLERS.ELECTRONIC COMPONENTS, IGBT TRANSISTORS.PDIP-20 74VHC273N
$0.03-0.12
MOQ : 5 pieces
$0.07-0.12
MOQ : 4 pieces
$0.05-0.13
MOQ : 4 pieces
Contact
Shenzhen Mrcss Electronic Co., Ltd.

Shenzhen Mrcss Electronic Co., Ltd.

VerifiedManufacturer· 7s yrs · Guangdong, CN🇨🇳
Matches
2/3

Top 10% for inquiries in Power Management (PMIC) - United States of America market

100% quality control across all production lines

Provides e-commerce design services

4.9/5.0(41)
Rating
<15%
Reorder
88.1%
On-time
≤3h
Reply
Main categories
Power Management (PMIC)Microcontrollers and Processors, FPGASpecialized ICs
Original Integrated Circuits Ic Chip BCR 402W H6327
MRCSS Original Integrated Circuit Chip iC Microchip PIC16F73T-I-ML
MRCSS New and Original Integrated Circuit Ic Chip NTR4003NT1G
$0.33
MOQ : 999 pieces
$16-20
MOQ : 10 pieces
$0.99
MOQ : 10 pieces
Contact
Shenzhen Wonstron Technology Co., Ltd.

Shenzhen Wonstron Technology Co., Ltd.

VerifiedManufacturer· 10s yrs · Guangdong, CN🇨🇳
Matches
2/3

Top 10% for buyers in Power Management (PMIC) - United States of America market

100% quality control across all production lines

Provides e-commerce design services

4.9/5.0(41)
Rating
15%
Reorder
99.2%
On-time
≤2h
Reply
Main categories
PCBAOther PCB & PCBAOther ICs
Good Price Shenzhen Integrated Circuit E201107 4017 Graphic Intergrated Led Tv Circuit
Wholesalers Analog Ic Integrated Circuit Protection Electronics Kits By Miniature Circuit Breaker Switch Control Circuit
Original Mosfet SOT-23 Integrated Circuit BCV47NPN Transistor with Diode Electronic Components Amplifier IC Category PCB PCBA
$0.02-0.10
MOQ : 2 pieces
$0.12-0.49
MOQ : 50 pieces
$0.01-0.05
MOQ : 20 pieces
Contact
Shenzhen Juxingzhou Technology Co., Ltd.

Shenzhen Juxingzhou Technology Co., Ltd.

· 4s yrs · Guangdong, CN🇨🇳
Matches
2/3

Well-suited supplier in ICs

5.0/5.0(5)
Rating
<15%
Reorder
87.5%
On-time
≤5h
Reply
Main categories
Other ICsMicrocontrollers and Processors, FPGASpecialized ICs
DC-DC R-78K3.3-2.0L Electronics Components Direct Current Converter Integrated Circuits Other Ics Ic Chips Module
151007 Original integrated circuit
BGD906,112 Best Selling integrated circuit In stock Electronic Component
$2.80-3.40
MOQ : 5 pieces
$16.70
MOQ : 1 piece
$0.23-0.46
MOQ : 1 piece
Contact
Shenzhen Jeking Electronic Corp.

Shenzhen Jeking Electronic Corp.

VerifiedManufacturer· 11s yrs · Guangdong, CN🇨🇳
Matches
2/3

Top 10% for buyers in Power Management (PMIC)

100% quality control across all production lines

Provides e-commerce design services

4.9/5.0(101)
Rating
45%
Reorder
99.5%
On-time
≤2h
Reply
Main categories
Other Electronic ComponentsPower Management (PMIC)Transistors
Jeking High Quality Original Integrated Circuits SOT23-6 873A SD4873ATR
Jeking High Quality SOT23-6 463 Integrated Circuit HT7463C
Jeking IC Chip Integrated Circuits Electronic Components Smt Tranzistor OB2273CMP(273112)
$0.08-0.15
MOQ : 10 pieces
$0.10-1
MOQ : 10 pieces
$0.14-0.23
MOQ : 10 pieces
Contact
Shenzhen Xinsheng Pengye Technology Co., Ltd.

Shenzhen Xinsheng Pengye Technology Co., Ltd.

· 4s yrs · Guangdong, CN🇨🇳
Matches
2/3

Recommended supplier for Electronic Components

5.0/5.0(16)
Rating
<15%
Reorder
100.0%
On-time
≤1h
Reply
Main categories
Other Electronic ComponentsNetworks and InterfacesMicrocontrollers and Processors, FPGA
Integrated Circuits (Hot sale) R7S720003 electronic spare parts
Original IC PT2313L Chip Integrated Circuit
$75.76-98.49
MOQ : 1 piece
$0.18-0.91
MOQ : 1 piece
Contact
Shenzhen Hengxinkang Technology Co., Ltd.

Shenzhen Hengxinkang Technology Co., Ltd.

· 5s yrs · Guangdong, CN🇨🇳
Matches
2/3

Well‑matched supplier in Networks and Interfaces

4.7/5.0(11)
Rating
<15%
Reorder
100.0%
On-time
≤5h
Reply
Main categories
Other Electronic ComponentsPower Management (PMIC)Microcontrollers and Processors, FPGA
PI7C9X20303ULAZPEX Original and New Integrated Circuit IC Chip PI7C9X20303ULAZPEX
PI7C9X20303ULAZPE Original and New Integrated Circuit IC Chip PI7C9X20303ULAZPE
EL7243CMZ Original and New Integrated Circuit IC Chip EL7243CMZ
$0.02-0.98
MOQ : 1 piece
$0.02-0.98
MOQ : 1 piece
$0.02-0.98
MOQ : 1 piece
Contact
Shenzhen Junyuantai Electronics Co., Ltd.

Shenzhen Junyuantai Electronics Co., Ltd.

· 4s yrs · Guangdong, CN🇨🇳
Matches
2/3

Well-suited supplier in Clock / Timing

4.9/5.0(4)
Rating
<15%
Reorder
100.0%
On-time
≤2h
Reply
Main categories
Other ConnectorsOther ICsOther Relays
Cheap Price Original new Intergrated Circuit DS3231MZ+TRL
$0.10-9.90
MOQ : 1 piece
Contact
Shenzhen Alichuangxin Technology Co., Ltd.

Shenzhen Alichuangxin Technology Co., Ltd.

· 1 yrs · Guangdong, CN🇨🇳
Matches
2/3

Well-suited supplier in Electronic Components

4.9/5.0(23)
Rating
24%
Reorder
80.3%
On-time
≤2h
Reply
Main categories
Other Electronic ComponentsConnectorsMicrocontrollers and Processors, FPGA
New and Original K3377 Electronic Component Integrated Circuit IC Chips
New and Original SC33771B3P1 Electronic Component Integrated Circuit IC Chips
New and Original F7341Q Electronic Component Integrated Circuit IC Chips
$0.10
MOQ : 1 piece
$3.60
MOQ : 1 piece
$0.20
MOQ : 1 piece
Contact
Shenzhen Chipskey Technology Co., Ltd.

Shenzhen Chipskey Technology Co., Ltd.

VerifiedManufacturer· 15s yrs · Guangdong, CN🇨🇳
Matches
2/3

Provides e-commerce design services

Inspection of all products

4.7/5.0(23)
Rating
15%
Reorder
98.7%
On-time
≤13h
Reply
Main categories
Sensor Modules, KitsOther Electronic AccessoriesPower Management (PMIC)
#IC4423 XC7Z020-2CLG484I Integrated Circuits
$9.30-18.61
MOQ : 1 piece
Contact
Shenzhen Oufade Electronics Co., Ltd.

Shenzhen Oufade Electronics Co., Ltd.

Verified· 4s yrs · Guangdong, CN🇨🇳
Matches
2/3

Provides e-commerce design services

Inspection of all products

4.7/5.0(43)
Rating
15%
Reorder
99.3%
On-time
≤2h
Reply
Main categories
Microcontrollers and Processors, FPGAMemoryPower Management (PMIC)
2SA940/2SC2073 TO-220 PNP Transistors Through Hole General Purpose PNP Power Plastic-Encapsulate Transistors 2SA940 2SC2073
TDA2030L-TB5-T TDA2030L TDA2030 TO-220B-5 Audio Amplifier Linear Integrated Circuit ICs Monolithic Audio Power Amplifier IC Chip
$0.32-0.50
MOQ : 100 pairs
$0.17-0.50
MOQ : 4 pieces
Contact
HK STORY ENTERPRISE LIMITED

HK STORY ENTERPRISE LIMITED

· 1 yrs · Hk, HK🇭🇰
Matches
2/3

Trusted supplier in Multimedia and Audio

4.7/5.0(22)
Rating
<15%
Reorder
98.0%
On-time
≤3h
Reply
Main categories
Specialized ICsCircular ConnectorsBoard to Board & Mezzanine Connectors
New Original Electronic Components Integrated Circuit CSC3120 SOP-16 Amplifier IC Stock goods
$5
MOQ : 10 units
Contact
Shenzhen Glow Electronic Technology Co., Ltd.

Shenzhen Glow Electronic Technology Co., Ltd.

VerifiedManufacturer· 13s yrs · Guangdong, CN🇨🇳
Matches
2/3

Provides e-commerce design services

14 years of experience in exporting

Inspection of all products

4.9/5.0(4)
Rating
<15%
Reorder
100.0%
On-time
≤1h
Reply
Main categories
Super Flux LEDOscillatorsLED Driver
New and Original Maxim DS1305EN+T&R DS1305EN DS1305EN+T Integrated Circuit IC Chip
$0.90-1.20
MOQ : 20 pieces
Contact
Shenzhen Vanknow Micro Electronic Co., LTD

Shenzhen Vanknow Micro Electronic Co., LTD

VerifiedManufacturer· 2s yrs · Guangdong, CN🇨🇳
Matches
2/3

Provides e-commerce design services

Inspection according to client's requirement

4.9/5.0(43)
Rating
<15%
Reorder
92.2%
On-time
≤4h
Reply
Main categories
Other Electronic ComponentsPower Management (PMIC)Microcontrollers and Processors, FPGA
CSC2313F Original Electronic Circuit Components
$5
MOQ : 1 piece
Contact
Shenzhen Chuangliansheng Technology Co., Ltd.

Shenzhen Chuangliansheng Technology Co., Ltd.

· 2s yrs · Ghuangdong, CN🇨🇳
Matches
2/3

Top 10% for inquiries in Power Management (PMIC)

Recommended supplier for Specialized ICs

4.9/5.0(34)
Rating
<15%
Reorder
100.0%
On-time
≤3h
Reply
Main categories
Power Management (PMIC)TransistorsMicrocontrollers and Processors, FPGA
HT326CSPER HT326C Audio Power Amplifier Audio Amplifier Amplifiers IC Chips Integrated Circuits Electronic Component BOM New
$0.60-6
MOQ : 5 pieces
Contact
Shenzhen Xinzhe Electronics Co., Ltd.

Shenzhen Xinzhe Electronics Co., Ltd.

· 1 yrs · Guangdong, CN🇨🇳
Matches
2/3

Competitive supplier in Standard and Specialty Logic

5.0/5.0(4)
Rating
<15%
Reorder
100.0%
On-time
≤2h
Reply
Main categories
Microcontrollers and Processors, FPGANetworks and InterfacesData Acquisition
New Integrated Circuit 74HCS03BQ/SOT762/DHVQFN14 74HCS03BQX 74HCS03BQ/SOT762/DHVQFN14
New Integrated Circuit 74HCS03BQ-Q100/SOT762/DHVQFN14 74HCS03BQ-Q100X 74HCS03BQ-Q100/SOT762/DHVQFN14
New Integrated Circuit 74HCS7266PW/SOT402/TSSOP14 74HCS7266PWJ 74HCS7266PW/SOT402/TSSOP14
$0.70-5.67
MOQ : 1 piece
$0.70-5.67
MOQ : 1 piece
$0.70-5.67
MOQ : 1 piece
Contact
Shenzhen Jason Da Technology Co., Ltd.

Shenzhen Jason Da Technology Co., Ltd.

· 6s yrs · Guangdong, CN🇨🇳
Matches
2/3

Top 20% for inquiries in Power Management (PMIC)

Well-suited supplier in Microcontrollers and Processors, FPGA

4.8/5.0(20)
Rating
<15%
Reorder
100.0%
On-time
≤1h
Reply
Main categories
Power Management (PMIC)Microcontrollers and Processors, FPGAOther Electronic Components
New Integrated Circuit IC SPC5777CK2MME3R
New Integrated Circuit IC XC7Z020-2CLG400I
Original New Integrated Circuit IC TSC2003IPWR
$0.60-0.90
MOQ : 1 piece
$0.60-0.90
MOQ : 1 piece
$0.30-0.60
MOQ : 1 piece
Contact
Shenzhen Yimaoxun Technology Co., Ltd.

Shenzhen Yimaoxun Technology Co., Ltd.

· 4s yrs · Guangdong, CN🇨🇳
Matches
2/3

Recommended supplier for ICs

4.5/5.0(10)
Rating
<15%
Reorder
80.0%
On-time
≤7h
Reply
Main categories
Aluminum Electrolytic CapacitorsLinear (Amplifiers and Comparators)Transistors
integrated circuit AiP2003 SOIC-16 Smart power IGBT Darlington digital transistor three-level thyristor
integrated circuit CS11N70F TO-220F-3 Smart power IGBT Darlington digital transistor three-level thyristor
integrated circuit TF3622 PDFN-8(3.3x3.3) Smart power IGBT Darlington digital transistor three-level thyristor
$0.37-0.50
MOQ : 99999 packs
$3-3.30
MOQ : 99 packs
$0.37-0.50
MOQ : 99999 packs
Contact
MEGA SOURCE ELEC. LIMITED

MEGA SOURCE ELEC. LIMITED

· 3s yrs · ROOM1005 10/F HO KING COMMERCIAL CENTRE, HK🇭🇰
Matches
2/3

Well-suited supplier in Specialized ICs

4.9/5.0(20)
Rating
<15%
Reorder
98.3%
On-time
≤3h
Reply
Main categories
Specialized ICsLCD ModulesSwitching Power Supply
wholesale Products in bulk Electronics Integrated circuit S34ML02G100TFI003
Brand New Original Electronic components HTH7G14S030HB Integrated Circuit
New Integrated Circuit IC 7007L20G In Stock
$0.50
MOQ : 10 pieces
$0.50-3
MOQ : 10 pieces
$0.50
MOQ : 10 pieces
Contact
Shenzhen Sunhear Tech Co., Ltd.

Shenzhen Sunhear Tech Co., Ltd.

· 9s yrs · Guangdong, CN🇨🇳
Matches
2/3

Competitive supplier in ICs

5.0/5.0(12)
Rating
<15%
Reorder
100.0%
On-time
≤5h
Reply
Main categories
Specialized ICsTransistorsOther ICs
New IC DIP-8 Integrated Circuit 6203 GW6203
New Integrated circuit SOP-7 IC 3S241CA SSC3S241CA
New IC DIP-28 Integrated Circuit PIC16F73 PIC16F73-I/SP
$0.10-9.90
MOQ : 1 piece
$0.10-4.80
MOQ : 1 piece
$0.10-5
MOQ : 100 pieces
Contact
Shenzhen CTW Semiconductor Co., Ltd.

Shenzhen CTW Semiconductor Co., Ltd.

· 10s yrs · Guangdong, CN🇨🇳
Matches
2/3

Recommended supplier for Electronics Stock

3.9/5.0(5)
Rating
<15%
Reorder
91.7%
On-time
≤5h
Reply
Main categories
invertermodulesilicon controlled rectifierintegrated circuit+1
SAA7201H/A/C2 Integrated circuit New original
TSC8705CJ Integrated circuit New original
SAA7240HS/C3 Integrated circuit New original
$0.10-1
MOQ : 1 piece
$0.10-1
MOQ : 1 piece
$0.10-1
MOQ : 1 piece
Contact
Shenzhen Tank Electronics Co.,LTD

Shenzhen Tank Electronics Co.,LTD

· 5s yrs · Guangdong, CN🇨🇳
Matches
2/3

Well-suited supplier in ICs

5.0/5.0(6)
Rating
<15%
Reorder
94.6%
On-time
≤3h
Reply
Main categories
Tantalum CapacitorsOther ICsLinear (Amplifiers and Comparators)
Integrated circuit RS3M SMB Fast Recovery Diode Integrated circuit RS3M
Integrated Circuits Original ICND2038S SSOP-24 16-way double buffer constant current output LED IC Chip ICND2038S
$20-22
MOQ : 10 acres
$0.25-0.37
MOQ : 1 piece
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Sources & References

30 sources cited · Verified industry data & reports

CSC7203 PWM Converter Datasheet | PDF

Scribd

The CSC7203 features a built-in 700V high power BJT, full input voltage range of 85VAC to 265VAC, current mode PWM control, and built-in protections like over- ...

CSC7203

روبوایکیو

FEATURES. ○ Built-in 700V High Power BJT. ○ Full Input Voltage Range: 85VAC ~. 265VAC. ○ Current Mode PWM Control. ○ Pulse-by-Pulse Current Limit Detected.

Buy CSC7203 PWM Switching Power Converter IC

dnatechindia.com

Specification of CSC7203 High Performance Off-Line PWM Switching Power Converter IC · Input Voltage: 85VAC-265VAC · Operating Frequency: Adjustable · Output Power: ...

CSC7203

CrossIC

Package, DIP8 ; Supply Voltage, 85V～265V ; Output Power, 12W ; Characteristic, No need for auxiliary winding ...

CSC7203 IC Real-World Performance

AliExpress

A battery-powered IoT sensor node that needed stable 3.3V regulation from a single Li-ion cell input ranging between 2.8–4.2V. The datasheet ...

CSC7203 Datasheet (PDF)

ALLDATASHEET.COM

CSC7203 Datasheet (PDF) - List of Unclassifed Manufacturers ; Description, HIGH PERFORMANCE OFF-LINE PWM SWITCHING POWER CONVERTER ; File Size, 326.31 Kbytes.