Philips UBA2013T
The UBA2013/L3 is a high voltage IC intended to drive and control fluorescent lamps. The IC can handle both cold and warm ignition of the lamp. It contains a TON-controlled PFC function, a half bridge controller circuit with level shifter and an internal bootstrap diode to drive an external half bridge.| Part No. | UBA2013T |
|---|---|
| Datasheet | UBA2013T Download |
| Manufacturer |  Philips |
| Description | HB driver IC |
| Buy | Stock & Price |
FEATURES
2.1 Half bridge Suitable for cold and warm ignition Adjustable preheat time Adjustable ignition voltage Integrated bootstrap function Protection for lamp failure and end-of-life Adjustable preheat current Single ignition attempt Automatic restart after relamping Protection for capacitive mode 2.2 PFC Three pin PFC controller using TON control Critical mode operation Overvoltage/overcurrent protection 3.APPLICATIONS
The UBA2013/L3 can provide the drive and control function for a wide range of half bridge based ballast applications at different mains voltages. 4. Ordering information Table 1. Ordering information Package Name UBA2013T SO16DESCRIPTION
plastic small outline package; 16 leads; body width 3.9mm Version SOT109-1 Type number Free Datasheet 5. Block diagram FS LEVELSHIFTER HIGH SIDE DRIVER G1 S1 BOOTSTRAP VDD NONOVERLAP SUPPLY BANDGAP LOW SIDE DRIVER G2 GZCD CONTROL TIMING CP VO PFC STOP STOP OVC RS MON RS OSCILLATOR EOL EOL UBA2013 RREF CF CI GND 014aaa042 Fig 1.
