Need more?
Quantity | Price |
---|---|
1+ | Rs.177.150 |
10+ | Rs.175.940 |
25+ | Rs.174.740 |
50+ | Rs.173.530 |
100+ | Rs.172.310 |
250+ | Rs.171.110 |
500+ | Rs.169.900 |
1000+ | Rs.168.690 |
Product Information
Product Overview
The UCC28630D is a high power Fly-back Converter with primary-side regulation and peak power mode. The powerful gate driver and ability to operate in both CCM and DCM make the device suitable for applications with a wide power range. The peak power mode allows transient peak power delivery up to 200% of nominal rating, with only a 25% peak current increase, maximizing transformer utilization. The transformer bias winding is used to sense output voltage for regulation and for low-loss input voltage sensing. Advanced sampling and processing techniques allow CCM operation and deliver excellent output voltage regulation performance for opto-coupler-less designs at power levels of 100W and above. Advanced light-load modes are deployed to reduce both controller and system power consumption at no load and light load. These modes enable potential system designs to meet 30mW no-load power for power designs up to 30W nominal, 60W peak.
- High-power, primary-side regulation for output voltage and current, no optocoupler required
- Continuous conduction mode and discontinuous conduction mode operation
- Active X-capacitor discharge function
- Adjustable constant-current mode limiting
- Peak-power mode for transient overload
- Shutdown pin interface for external NTC
- Frequency dither to ease EMI compliance
- High gate drive current 1A source and 2A sink
- Low power modes for <lt/>30mW system standby
- Best-in-class light load (10%) efficiency <gt/>85% for 65W nominal power design
- Green product and no Sb/Br
Applications
Computers & Computer Peripherals, Consumer Electronics, Power Management, Industrial
Technical Specifications
-
SOIC
30W
Isolated
-
Surface Mount
125°C
-
No SVHC (27-Jun-2018)
-
7Pins
Flyback
-
120kHz
-40°C
-
MSL 2 - 1 year
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate