Print Page
NCP1681BAD2R2G
PFC CONTROLLER, 65KHZ, SOIC-NB-20
Image is for illustrative purposes only. Please refer to product description.
ManufacturerONSEMI
Manufacturer Part NoNCP1681BAD2R2GCopy
Manufacturer Standard Lead Time23 weeks
Newark Part No.
Re-Reel51AK1462RL
Cut Tape51AK1462
Your Part Number
1,386 In Stock
Need more?
Delivery in 4-6 Business Days(UK stock)
Order before 8pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $5.080 | $5.08 |
| Total Price | $5.08 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $5.080 |
| 50+ | $3.570 |
| 100+ | $3.230 |
| 250+ | $3.090 |
| 500+ | $3.030 |
| 1000+ | $2.990 |
| 2500+ | $2.770 |
| 5000+ | $2.710 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerONSEMI
Manufacturer Part NoNCP1681BAD2R2GCopy
Manufacturer Standard Lead Time23 weeks
Newark Part No.
Re-Reel51AK1462RL
Cut Tape51AK1462
Technical Datasheet
PFC Mode of OperationMulti Mode
Control ModeCurrent
Frequency Mode-
Supply Voltage Min-
Supply Voltage Max30V
IC Case / PackageNSOIC
No. of Pins20Pins
IC MountingSurface Mount
Switching Frequency Typ100kHz
Switching Frequency Min-
Switching Frequency Max-
Operating Temperature Min-
Operating Temperature Max-
Product Range-
Qualification-
SVHCNo SVHC (04-Feb-2026)
Controller IC Case StyleNSOIC
Duty Cycle (%)-
Frequency65kHz
Operating Supply Current-
Startup Current-
UVLO10.5V
Technical Specifications
PFC Mode of Operation
Multi Mode
Frequency Mode
-
Supply Voltage Max
30V
No. of Pins
20Pins
Switching Frequency Typ
100kHz
Switching Frequency Max
-
Operating Temperature Max
-
Qualification
-
Controller IC Case Style
NSOIC
Frequency
65kHz
Startup Current
-
Control Mode
Current
Supply Voltage Min
-
IC Case / Package
NSOIC
IC Mounting
Surface Mount
Switching Frequency Min
-
Operating Temperature Min
-
Product Range
-
SVHC
No SVHC (04-Feb-2026)
Duty Cycle (%)
-
Operating Supply Current
-
UVLO
10.5V
Technical Docs (1)
Alternatives for NCP1681BAD2R2G
1 Product Found
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate