NCP1203D60R2G SOP
Encased in SOIC-8 or PDIP-8 packages, the NCP1203 marks a significant advancement towards ultra-compact switch-mode power supplies and is an excellent alternative to UC384X devices. Owing to its proprietary SMARTMOS™ Very High Voltage Technology, this circuit enables the creation of complete offline AC-DC adapters, battery chargers, and high-power SMPS with minimal external components. Operating internally at a fixed switching frequency of 40 kHz, 60 kHz, or 100 kHz, the controller boasts a high-voltage startup FET that guarantees a smooth and efficient startup sequence. Its current-mode control offers excellent audio susceptibility and consistent pulse-by-pulse control. When the current setpoint drops below a certain threshold, for instance, when the output power demand decreases, the IC enters the skip cycle mode, enhancing efficiency under light loads and ensuring superior standby performance. This happens at a user-adjustable low peak current, preventing any acoustic noise. The NCP1203 also features a robust protective circuitry that, in the event of an output overload, deactivates the output pulses and initiates a safe burst mode to attempt a restart. After the fault is cleared, the device automatically recovers. Additionally, a temperature shutdown with hysteresis contributes to the creation of reliable and durable power supplies.
Features
• High−Voltage Startup Current Source
• Auto−Recovery Internal Output Short−Circuit Protection
• Extremely Low No−Load Standby Power
• Current−Mode with Adjustable Skip−Cycle Capability
• Internal Leading Edge Blanking
• 250 mA Peak Current Capability
• Internally Fixed Frequency at 40 kHz, 60 kHz and 100 kHz
• Direct Optocoupler Connection
• Undervoltage Lockout at 7.8 V Typical
• SPICE Models Available for TRANsient and AC Analysis
• Pin to Pin Compatible with NCP1200
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Package Includes
1 x NCP1203D60R2G SOP.
Technical Specifications
| Model | NCP1203D60R2G |
|---|---|
| SKU | AI0866 |
| Weight | 0.0 kg |
| Availability | In Stock |
Applications & Use Cases
The NCP1203D60R2G SOP is a versatile adc and dac ics used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Vipin Mittal (verified owner) –
Superb NCP1203D60R2G SOP! Using these in all my circuit designs. Never had a failure.
Tanvi Batra (verified owner) –
Superb NCP1203D60R2G SOP! Using these in all my circuit designs. Never had a failure.
Aisha Shetty –
Good NCP1203D60R2G SOP. Quality is reliable. Packaging keeps components organized.
Eshan Joshi (verified owner) –
Perfect NCP1203D60R2G SOP for prototyping and production. Consistent quality.
Ashwin Mishra (verified owner) –
Decent NCP1203D60R2G SOP. Works well. Some tolerance variation but within acceptable limits.
Eshan Sharma (verified owner) –
This NCP1203D60R2G SOP saved me multiple trips to the electronics market. Everything I need in one pack.
Meera Menon (verified owner) –
Love this NCP1203D60R2G SOP. Great variety and all components are genuine. Highly recommended.
Vikram Bisht (verified owner) –
Superb NCP1203D60R2G SOP! Using these in all my circuit designs. Never had a failure.
Ashish Bisht (verified owner) –
Great quality NCP1203D60R2G SOP. All values are within tolerance. Very reliable.
Aditya Patil (verified owner) –
Good NCP1203D60R2G SOP. Quality is reliable. Packaging keeps components organized.
Raj Patil –
This NCP1203D60R2G SOP is essential for any electronics lab. Good quality components.
Vansh Jain (verified owner) –
Perfect NCP1203D60R2G SOP for prototyping and production. Consistent quality.
Vikram Bhatt (verified owner) –
Superb NCP1203D60R2G SOP! Using these in all my circuit designs. Never had a failure.
Mayank Rawat (verified owner) –
Decent NCP1203D60R2G SOP. Works well. Some tolerance variation but within acceptable limits.
Vidya Trivedi (verified owner) –
Great quality NCP1203D60R2G SOP. All values are within tolerance. Very reliable.
Vijay Hegde (verified owner) –
Very satisfied. My college lab is stocked with these. Excellent value from Zbotic.
Sakshi Trivedi (verified owner) –
Decent NCP1203D60R2G SOP. Works well. Some tolerance variation but within acceptable limits.
Pankaj Rao (verified owner) –
Outstanding quality! This NCP1203D60R2G SOP is well sorted and labeled. Very convenient.
Utkarsh Reddy (verified owner) –
Superb NCP1203D60R2G SOP! Using these in all my circuit designs. Never had a failure.
Jayesh Das –
Love this NCP1203D60R2G SOP. Great variety and all components are genuine. Highly recommended.