Description
NCP1034DR2G ON Semiconductor
Product Overview
The NCP1034DR2G is a high-performance, offline, switch-mode power supply controller designed for flyback, buck, and boost applications. This device is manufactured by ON Semiconductor and is available in a SOIC-8 package.
Key Features
- Input Voltage: 85-265 VAC
- Output Voltage: Adjustable
- Output Current: Up to 30A
- Switching Frequency: 60-100 kHz
- Duty Cycle: Up to 50%
- Efficiency: Up to 90%
- Package: SOIC-8
Electrical Characteristics
- Input Voltage Range: 85-265 VAC
- Output Voltage Range: 3.3-48 VDC
- Output Current Range: 0-30 A
- Switching Frequency Range: 60-100 kHz
- Startup Current: 50 μA
- Operating Current: 5 mA
- Standby Power: <0.5 W
Pin Configuration
- Pin 1: VCC
- Pin 2: GND
- Pin 3: FB
- Pin 4: CS
- Pin 5: RT/CT
- Pin 6: GATE
- Pin 7: SENSE
- Pin 8: NC
Applications
- Offline Power Supplies
- Flyback Converters
- Buck Converters
- Boost Converters
- LED Lighting
- Battery Charging
Thermal Characteristics
- Junction Temperature: -40 to 150°C
- Storage Temperature: -55 to 150°C
- Thermal Resistance: 60°C/W
Package Dimensions
- SOIC-8 Package: 4.90 x 3.90 mm
- Lead Pitch: 0.65 mm
- Lead Width: 0.35 mm
Ordering Information
- Part Number: NCP1034DR2G
- Package: SOIC-8
- Quantity: 2500 pieces per reel
Note: All parameters are subject to change without notice. Please verify the specifications with the manufacturer before ordering.