onsemi, Power Factor Controller IC 130 kHz 16-Pin, SOIC 30 V
- RS Stock No.:
- 230-9061
- Mfr. Part No.:
- NCP1680AAD1R2G
- Brand:
- onsemi
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We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 230-9061
- Mfr. Part No.:
- NCP1680AAD1R2G
- Brand:
- onsemi
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Product Type | Power Factor Controller IC | |
| Maximum Source Current | 500mA | |
| Sub Type | Power Factor Controller | |
| Maximum Sink Current | 800mA | |
| Switching Frequency | 130kHz | |
| Supply Current | 4mA | |
| Zero Power Detection | No | |
| Mount Type | Surface | |
| Package Type | SOIC | |
| Minimum Supply Voltage | 9.5V | |
| Pin Count | 16 | |
| Maximum Supply Voltage | 30V | |
| Minimum Operating Temperature | -40°C | |
| Standards/Approvals | No | |
| Width | 4 mm | |
| Height | 1.75mm | |
| Length | 5mm | |
| Series | NCP1680A | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Product Type Power Factor Controller IC | ||
Maximum Source Current 500mA | ||
Sub Type Power Factor Controller | ||
Maximum Sink Current 800mA | ||
Switching Frequency 130kHz | ||
Supply Current 4mA | ||
Zero Power Detection No | ||
Mount Type Surface | ||
Package Type SOIC | ||
Minimum Supply Voltage 9.5V | ||
Pin Count 16 | ||
Maximum Supply Voltage 30V | ||
Minimum Operating Temperature -40°C | ||
Standards/Approvals No | ||
Width 4 mm | ||
Height 1.75mm | ||
Length 5mm | ||
Series NCP1680A | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard No | ||
The ON Semiconductor series NCP1680 is a CRM PFC controller IC designed to drive the bridgeless totem-pole PFC topology. The bridgeless totem-pole PFC is a power factor correction architecture that consists of a fast switching leg driven at the PWM switching frequency and a second leg that operates at the AC line frequency. This topology eliminates the diode bridge present at the input of a conventional PFC circuit, allowing significant improvement in the power stage efficiency.
Totem Pole PFC Topology Eliminates Input Diode Bridge
Critical Conduction Mode (CRM) Operation
Discontinuous Conduction Mode (DCM) with Valley Turn On Under Light Load Condition
Frequency Fold back in DCM With 25 kHz Minimum Frequency
Skip Mode in Very Light Load Condition
Proprietary Current Sense Scheme
Digital Voltage Loop Compensation