SD6835 IC SMPS PWM+PFM CONTROLLER WITH BUILT-IN HIGHVOLTAGE MOSFET
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- 7 yrs
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Product Highlights
- Built-in High Voltage MOSFET: Integrates high-voltage MOSFET for simplified circuit design and improved reliability.
- Low Standby Power Consumption: Features burst mode in standby to minimize power dissipation and meet Energy Star 2.0.
- Wide Switching Frequency Range: Switching frequency adjustable between 25kHz and 67kHz based on load conditions.
- Comprehensive Protection Features: Includes undervoltage lockout, overvoltage, overload, and thermal shutdown protections.
- Low EMI Design: Jitter frequency technology reduces electromagnetic interference for cleaner operation.
- Peak Current Compensation: Built-in compensation stabilizes peak current across varying input AC voltages.
- In-Stock Availability: Ready for immediate shipment with no minimum order quantity restrictions for stock items.
Product Attributes
- Customization
- Available
- Conductive Type
- Unipolar Integrated Circuit
- Integration
- GSI
- Model NO.
- SD6835
- Technics
- Semiconductor IC
- SPQ
- 2000
- MOQ
- 2000
- L/T
- in stock
- Transport Package
- Carton
- Trademark
- silan
- Origin
- China
- HS Code
- 8542399000
- Production Capacity
- 100000/Month
Product Images of SD6835 IC SMPS PWM+PFM CONTROLLER WITH BUILT-IN HIGHVOLTAGE MOSFET
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SD6835 IC SMPS PWM+PFM CONTROLLER WITH BUILT-IN HIGHVOLTAGE MOSFET -
SD6835 IC SMPS PWM+PFM CONTROLLER WITH BUILT-IN HIGHVOLTAGE MOSFET -
SD6835 IC SMPS PWM+PFM CONTROLLER WITH BUILT-IN HIGHVOLTAGE MOSFET -
SD6835 IC SMPS PWM+PFM CONTROLLER WITH BUILT-IN HIGHVOLTAGE MOSFET -
SD6835 IC SMPS PWM+PFM CONTROLLER WITH BUILT-IN HIGHVOLTAGE MOSFET -
SD6835 IC SMPS PWM+PFM CONTROLLER WITH BUILT-IN HIGHVOLTAGE MOSFET -
SD6835 IC SMPS PWM+PFM CONTROLLER WITH BUILT-IN HIGHVOLTAGE MOSFET
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Product Description
CURRENT MODE PWM+PFM CONTROLLER WITH BUILT-IN HIGH VOLTAGE MOSFET
DESCRIPTION SD6835 is current mode PWM+PFM controller used for SMPS with built-in high-voltage MOSFET and external sense resistor. It features low standby power and low start current. In standby mode, the circuit enters burst mode to reduce the standby power dissipation. The switch frequency is 25~67KHz decided by the load with jitter frequency for low EMI. Built-in peak current compensation circuit makes the limit peak current stable even with different input AC voltage. Built-in limit output power compensation circuit to balance the limit output power under different AC voltage inputs. Built-in slope compensation circuit to adapt to more transformer applications. Maximum peak current compensation during power-on reduces pressure on transformer to avoid saturation, the peak current compensation will decrease for balance after power-on. Limit output current can be adjusted through the resistor connected to CS. It integrates various protections such as undervoltage lockout, overvoltage protection, overload protection, leading edge blanking and thermal shutdown. The circuit will restart until normal if protection occurs.
FEATURES
∗ Energy Star 2.0 standard
∗ Lower start-up current (4µA)
∗ Various switching frequency following load for the high efficiency
∗ EMI Frequency jitter for low EMI
∗ Overvoltage, overload and over temperature protections
∗ External peak current sense resistor
* Limit output power compensation
∗ Slope compensation
∗ Undervoltage lockout
∗ Built-in high voltage MOSFET
∗ Auto restart mode
∗ Peak current compensation
∗ Maximum peak current compensation for initialization to realize the soft start function.
∗ Burst mode
∗ Cycle by cycle current limit
DESCRIPTION SD6835 is current mode PWM+PFM controller used for SMPS with built-in high-voltage MOSFET and external sense resistor. It features low standby power and low start current. In standby mode, the circuit enters burst mode to reduce the standby power dissipation. The switch frequency is 25~67KHz decided by the load with jitter frequency for low EMI. Built-in peak current compensation circuit makes the limit peak current stable even with different input AC voltage. Built-in limit output power compensation circuit to balance the limit output power under different AC voltage inputs. Built-in slope compensation circuit to adapt to more transformer applications. Maximum peak current compensation during power-on reduces pressure on transformer to avoid saturation, the peak current compensation will decrease for balance after power-on. Limit output current can be adjusted through the resistor connected to CS. It integrates various protections such as undervoltage lockout, overvoltage protection, overload protection, leading edge blanking and thermal shutdown. The circuit will restart until normal if protection occurs.
FEATURES
∗ Energy Star 2.0 standard
∗ Lower start-up current (4µA)
∗ Various switching frequency following load for the high efficiency
∗ EMI Frequency jitter for low EMI
∗ Overvoltage, overload and over temperature protections
∗ External peak current sense resistor
* Limit output power compensation
∗ Slope compensation
∗ Undervoltage lockout
∗ Built-in high voltage MOSFET
∗ Auto restart mode
∗ Peak current compensation
∗ Maximum peak current compensation for initialization to realize the soft start function.
∗ Burst mode
∗ Cycle by cycle current limit
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI202411". Items marked "
" are certified.
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Company Profile
CTC Technology was founded in 2006, headquartered in DongGuan SongShanLake high tech development zone and own factory located in Zhanjiang city and customer support centers in Shunde, Zhongshan, Shenzhen, HangZhou, and NingBo. Particularly important among its specialty areas include the production, marketing and selling of various types of electric kettle, induction cooker, rice cooker and other home appliances, in China and Europe, Southeast Asia, Middle East and South Africa region. We insist introducing domestic high, new technology and advanced production testing equipment constantly. 90% the wire, plastic parts, circuit boards metal stamping, packaging and other accessories produced by ourselves. More than 500 workers in the factory to produce various types of electric kettle, induction cooker, rice cooker and other home appliances. The production standard reaches ISO 9001: 2008 quality system and the products have been certified by CE, RoHS, BIS.
We endeavor to offer high quality and competitive service/products to our clients and be your reliable partner on home appliance supply chain!
About Our Factory & Business Background
- Address
- No. 8 Yanhe East Street, Ailingkan Village, Dalingshan Town, Dongguan, Guangdong, China
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Registered Capital
- 12,500,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
Our Production Capability & Technical Expertise
-
Main Products
- Electronic Components, Semiconductor, Charger Power Management Solution, Adapter Power Management Solution
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R&D Engineers
- 15 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2006-08-08
- Export Year
- 2013-01-03
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Main Markets
- Southeast Asia/ Mideast
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Number of Foreign Trading Staff
- 5
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Overseas Agent/Branch
- No
FAQ
- What is the switching frequency range?
- The switch frequency ranges from 25kHz to 67kHz and is decided by the load with jitter frequency.
- Does this IC include a MOSFET?
- Yes, the SD6835 features a built-in high-voltage MOSFET.
- What protections are integrated?
- It integrates undervoltage lockout, overvoltage protection, overload protection, leading edge blanking, and thermal shutdown.
- How is the output power managed?
- It includes a built-in limit output power compensation circuit to balance power under different AC voltage inputs.
- Is the product available in stock?
- Yes, the item is currently in stock.
- What is the minimum order quantity?
- The minimum order quantity is 2000 units.
- What are the payment terms?
- Payment terms include LC, T/T, PayPal, Western Union, and small-amount payment.
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