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NCP1234AD100R2G
- Manufacturer's Part No.:NCP1234AD100R2G
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- Description:IC REG CTRLR FLYBACK PWM
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- Available: 4
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $1.34400 | US $1.34 |
| 10+ | US $0.89600 | US $8.96 |
| 30+ | US $0.67200 | US $20.16 |
| 100+ | US $0.53760 | US $53.76 |
| 500+ | US $0.49280 | US $246.40 |
| 1000+ | US $0.44800 | US $448.00 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
- Alternatives
- Shopping Guide
The NCP1234 is a new fixed−frequency current−mode controller featuring Dynamic Self−Supply (DSS). This device is pin−to−pin compatible with the previous NCP12xx families.
The DSS function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during transients.
Features Fixed−Frequency Current−Mode Operation with Built−In Ramp Compensation 65 kHz or 100 kHz Oscillator Frequency version Frequency Foldback then Skip Mode for Maximized Performance in Light Load and Standby Conditions Timer−Based Overload Protection with Latched (option A) or Auto−Recovery (option B) Operation High−voltage Current Source with Dynamic Self−Supply, Simplifying the Design of the VCC Capacitor Frequency Modulation for Softened EMI Signature, including during Frequency Foldback mode Adjustable Overpower Compensation Latch−off Input for Severe Fault Conditions, Allowing Direct Connection of an NTC for Overtemperature Protection (OTP) VCC Operation up to 28 V, with Overvoltage Detection ±500 mA Peak Source/Sink Current Drive Capability 4.0 ms Soft−Start Internal
Thermal Shutdown Pin−to−Pin Compatible with the Existing NCP12xx Series
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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