ONSEMI NCP1079BBP130G
Manufacturer No:
NCP1079BBP130G
Manufacturer:
ONSEMI
Package:
8-DIP (0.300, 7.62mm), 7 Leads
Description:
Enhanced Off line Switcher for Robust and Highly Efficient Power Supplies
Quantity:
In Stock :2603
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
NCP1079BBP130G Information
ONSEMI NCP1079BBP130G technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP1079BBP130G.
- Type
- Parameter
- Over Power Compensation
- Yes
- Package Type
- PDIP8 Less Pin 3
- MSL Type
- NA
- RDS(ON) Typ (Ω)
- 2.9
- DSS (mA)
- 9.2
- HV Start-up Min (V)
- Yes
- Short Circuit Protection
- Yes
- Brown-out
- Yes
- Stand-by Mode
- Yes
- V(BR)DSS Max (V)
- 700
- Type
- Parameter
- IPeak (mA)
- 1050
- Latch
- No
- MSL Temp (°C)
- 0
- Container Qty.
- 50
- fsw Typ (kHz)
- 130
- fJitter Typ (%)
- Yes
- Case Outline
- 626AS
- Container Type
- TUBE
- Control Mode
- Current Mode
- UVLO
- 6.5
Download datasheets and manufacturer documentation for ONSEMI NCP1079BBP130G.
Package Drawing:
Datasheet:
The NCP1079A & NCP1079B products integrate a fixed frequency current mode controller with a 700 V MOSFET. Available in a two different pin out of the very common PDIP 7 package, it offers a high level of integration, including soft start, frequency jittering, short circuit protection, skip cycle, a maximum peak current set point, ramp compensation, and a dynamic self supply (DSS, eliminating the need for an auxiliary winding).Unlike other monolithic solutions, the NCP1079A & NCP1079B is quiet by nature: during nominal load operation, the part switches at one of the available frequencies (65 or 100 kHz). When the output power demand diminishes, the IC automatically enters frequency foldback mode and provides excellent efficiency at light loads. When the power demand reduces further, it enters into a skip mode to reduce the standby consumption down to a no load condition.Protection features include: a timer to detect an overload or a short circuit event, Over voltage Protection with auto recovery. Ac input line voltage detection prevents lethal runaway in low input voltage conditions (Brown-out) as well as too high an input line (Ac line Over voltage Protection). This also allows an Over power Protection to compensate all internal delays in high input voltage conditions and optimize the maximum output current capability.For improved standby performance, the connection of an auxiliary winding stops the DSS operation and helps to reduce input power consumption below 50 mW at high line.
Application
- Auxiliary & Standby Power Supply
- Major Home Appliances power supplies
- Low to medium Power Chargers & Adapters
End Product
- White Goods
- E-Meters
- Industrial
- Consumer Equipment Power Supply
Feature
- Integrated 700 V MOSFET with RDS(on) of 2.7 Ω
- Current-Mode Fixed Frequency Operation (65 & 100 kHz) - 130 kHz for B version only
- Peak Current: NCP1079A/B = 1,050mA
- Skip-Cycle Operation at Low Peak Current
- Dynamic Self-Supply (DSS)
- Auto-Recovery Output Short Circuit Protection with Timer-Based Detection
- Frequency Foldback Operation
- 300 µA No Load Power Consumption
- Frequency Jittering (including during frequency foldback mode)
- Adjustable Brown-out Protection and OVP
- Over Power Protection
- 2nd Level Current Protection
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12.28 M
Listed Part Number
3,000+
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In-stock SKU
15,000+
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