PT5622- Electronic On/Off Dimming Ballast Controller IC-Princeton Technology (Shenzhen) Corp._

Home > Products > Accessories & Components > Electric Parts >Ballast

PT5622- Electronic On/Off Dimming Ballast Controller IC

MOQ ： piece

Lead Time ： Days

Inquiry Start Order

Seller Support : Trade Authenticity Guaranteed & Accepting

Payment : L/C，T/T，Western Union, Money Gram, Credit Card, Paypal

Product details

Supply Ability

Warranty(Year)：1 Year

Product Specifications

Product Description

The PT5622 is an electronic ballast controller IC intended for dimming product with ordinary switch. The features of the controller IC include negative-feedback closed-loop control of the lamp current, programmable preheat time and preheat frequency, low start-up
current, precise oscillating frequency and easy applications. PT5622 is available in both DIP16/SOP16 packages.

FEATURES
- Electronic ballast IC with dimming function using ordinary switches
- Integrated MCU
- Negative-feedback control of the lamp current, supporting low luminance ignition
- 2/3-level selection available for low to high or high to low luminance dimming mode
- Programmable preheat time
- Programmable preheat frequency, sweeping frequency ignition
- Programmable delay time from switch-off to reset state
- Programmable delay time from switch-on to preheat mode
- Fixed dead time
- Supporting DIP16/SOP16 packages