You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 
Low

UCC28513DW . - 

PFC Controller IC, 10.8 V to 15 V & 4 mA Supply, 10.8 V Lockout, 95 % Duty Cycle, 200 kHz, SOIC-20

UCC28513DW . - PFC Controller IC, 10.8 V to 15 V & 4 mA Supply, 10.8 V Lockout, 95 % Duty Cycle, 200 kHz, SOIC-20

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
UCC28513DW .
Order Code:
2323682

Product Overview

The UCC28513DW is a combination PFC/PWM Controller provides complete control functionality for any off-line power system requiring compliance with the IEC1000-3-2 harmonic reduction requirements. By combining the control and drive signals for the PFC and the PWM stages into a single device, significant performance and cost benefits are gained. By managing the modulation mechanisms of the two stages (leading-edge modulation for PFC and trailing-edge modulation for PWM), the ripple current in the boost capacitor is minimized. Based on the average current-mode control architecture with input voltage feedforward of prior PFC/PWM combination controllers, these devices offer performance advantages. Two new key PWM features are programmable maximum duty cycle and the 2x PWM frequency options to the base PFC frequency. For the PFC stage, the devices feature an improved multiplier and the use of a transconductance amplifier for enhanced transient response.
  • Provides control of PFC and PWM power stages in one device
  • Leading-edge PFC, trailing-edge PWM modulation for reduced ripple
  • Built-in sequencing of PFC and PWM turn-on
  • Average-current-mode control for continuous conduction mode operation
  • Highly-linear multiplier for near-unity power factor
  • Input voltage feed-forward implementation
  • Improved load transient response
  • Accurate power limiting
  • Zero power detect
  • Peak-current-mode control operation
  • Programmable maximum duty cycle
  • Programmable soft-start
  • Green product and no Sb/Br

Applications

Power Management

Product Information

:
10.2V
:
10.8V
:
15V
:
100µA
:
4mA
:
SOIC
:
20Pins
:
95%
:
200kHz
:
-40°C
:
105°C
:
-
:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Compare Selected

Related Searches

85 In stock

Available until stock is exhausted

9 available for 4 - 6 business days delivery
76 available for 5 - 7 business days delivery
Rs.358.86

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ Rs.358.86
 
10+ Rs.322.12
 
25+ Rs.304.54
 
100+ Rs.263.95
 
500+ Rs.224.70
 
1000+ Rs.189.50
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Add Part No. / Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.