onsemi NCP1680ABD1R2G, Power Factor Controller, 130 kHz, 30 V 16-Pin, SOIC
- RS Stock No.:
- 230-9064
- Mfr. Part No.:
- NCP1680ABD1R2G
- Brand:
- onsemi
2486 In stock - FREE next working day delivery available
Added
Price Each (In a Pack of 2)
£3.59
(exc. VAT)
£4.31
(inc. VAT)
| Units | Per unit | Per Pack* |
| 2 - 8 | £3.59 | £7.18 |
| 10 - 98 | £3.23 | £6.46 |
| 100 - 248 | £2.65 | £5.30 |
| 250 - 498 | £2.575 | £5.15 |
| 500 + | £2.25 | £4.50 |
| *price indicative | ||
- RS Stock No.:
- 230-9064
- Mfr. Part No.:
- NCP1680ABD1R2G
- Brand:
- onsemi
Technical Reference
Legislation and Compliance
Product Details
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
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
Specifications
Attribute | Value |
|---|---|
| Maximum Switching Frequency | 130 kHz |
| IC Type | Power Factor Controller IC |
| Package Type | SOIC |
| Pin Count | 16 |
| Maximum Operating Supply Voltage | 30 V |