You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
TEXAS INSTRUMENTS UCC28019P
PFC Controller IC, 5 V to 20 V & 7 mA Supply, 5 V Lockout, 97 % Duty Cycle, 65 kHz, DIP-8
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- UCC28019P
- Order Code:
- 3123643
-
-
Maximum Part Numbers added.
Delete older entries to add more.
- Product Range
- -
- ECAD / MCAD
-
Product Overview
The UCC28019P is a 8-pin active Power Factor Correction (PFC) Controller uses the boost topology operating in Continuous Conduction Mode (CCM). The controller is suitable for systems in the 100W to 2kW range over a wide-range universal ac line input. Startup current during under-voltage lockout is less than 200µA. The user can control low power standby mode by pulling the VSENSE pin below 0.77V. Low-distortion wave-shaping of the input current using average current-mode control is achieved without input line sensing, reducing the Bill of Materials component count. Simple external networks allow for flexible compensation of the current and voltage control loops. The switching frequency is internally fixed and trimmed to better than 5% accuracy at 25°C. Fast 1.5A gate peak current drives the external switch. Soft-Start limits boost current during start-up. A trimmed internal reference provides accurate protection thresholds and regulation set-point.
- Wide-range universal AC input voltage
- Output over/under-voltage protection
- Input brown-out protection
- Cycle-by-cycle peak current limiting
- Open loop detection
- Low-power user controlled standby mode
- Green product and no Sb/Br
Applications
Power Management, Communications & Networking, Consumer Electronics, Industrial
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- Continuous Conduction Mode
- :
- Average Current
- :
- Fixed
- :
- 5V
- :
- 20V
- :
- DIP
- :
- 8Pins
- :
- Through Hole
- :
- 65kHz
- :
- 61.7kHz
- :
- 68.3kHz
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- -
Technical Documents (1)
179 In stock
179 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
179 deliver in 3-4 business days from our UK warehouse
Available until stock is exhausted
¥438.99
(¥482.89 Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
- 1+
- 10+
- 25+
- 50+
- 100+
- 250+
- 500+
- 1000+
| Quantity | Price (Incl JCT) |
|---|---|
| 1+ | ¥438.99 (¥482.89) |
| 10+ | ¥403.19 (¥443.51) |
| 25+ | ¥365.29 (¥401.82) |
| 50+ | ¥342.73 (¥377.00) |
| 100+ | ¥325.99 (¥358.59) |
| 250+ | ¥309.89 (¥340.88) |
| 500+ | ¥297.92 (¥327.71) |
| 1000+ | ¥294.19 (¥323.61) |
| Quantity | Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
Filter Tool