NCP1608BDR2G - ON Semiconductor
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoNCP1608BDR2G
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ManufacturerON Semiconductor
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ChipWorker Part#CW4278400
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CategoryPower Management IC
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PackageSOIC-8
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DescriptionPFC Controller IC, Unity Power Factor, -300mV to 20V & 2.1mA Supply, -300mV Lockout, SOIC-8
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DocumentationDatasheet
Payment Methods and Delivery
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NCP1608BDR2G Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | NCP1608BDR2G |
| Manufacturer | ON Semiconductor |
| ChipWorker Part# | CW4278400 |
| Category | Power Management IC |
| Documentation | Datasheet |
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | SOIC-8 |
| Supply Voltage (DC) | 20.0V (max) |
| Halogen Free Status | Halogen Free |
| Number of Positions | 8 Position |
| Power Dissipation | 450 mW |
| Switching Frequency | 70 kHz |
| Topology | Step-Up |
| Thermal Resistance | 178 ℃/W |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| Supply Voltage | 10.2V ~ 20V |
| Supply Voltage (Max) | 20 V |
| expand all | |
| Size-Length | 5 mm |
| Size-Width | 4 mm |
| Size-Height | 1.5 mm |
| Operating Temperature | -40℃ ~ 125℃ |
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance Edition | 2015/12/17 |
| ECCN Code | EAR99 |
| HK STC License | NLR |
Product Description
- Critical Conduction Mode PFC Controller Utilizing OTA
- The NCP1608 is an active power factor correction (PFC) controller specifically designed for use as a pre−converter in ac−dc
- adapters, electronic ballasts, and other medium power off−line converters (typically up to 350 W). It uses Critical Conduction Mode (CrM) to ensure near unity power factor across a wide range of input voltages and output power. The NCP1608 minimizes the number of external components by integrating safety features, making it an excellent choice for designing robust PFC stages. It is available in a SOIC−8 package.
- General Features
- •Near Unity Power Factor
- •No Input Voltage Sensing Requirement
- •Latching PWM for Cycle−by−Cycle On Time Control (Voltage Mode)
- •Wide Control Range for High Power Application (>150 W) Noise Immunity
- •Transconductance Amplifier
- •High Precision Voltage Reference (±1.6% Over the Temperature Range)
- •Very Low Startup Current Consumption (≤35 A)
- •Low Typical Operating Current Consumption (2.1 mA)
- •Source 500 mA / Sink 800 mA Totem Pole Gate Driver
- •Undervoltage Lockout with Hysteresis
- •Pin−to−Pin Compatible with Industry Standards
- •This is a Pb−Free and Halide−Free Device
- Safety Features
- •Overvoltage Protection
- •Undervoltage Protection
- •Open/Floating Feedback Loop Protection
- •Overcurrent Protection
- •Accurate and Programmable On Time Limitation
- Typical Applications
- •Solid State Lighting
- •Electronic Light Ballast
- •AC Adapters, TVs, Monitors
- •All Off−Line Appliances Requiring Power Factor Correction
Delivery
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Ordering Information
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