NXP Semiconductors TEA1622P
The TEA1622P is a Switched Mode Power Supply (SMPS) controller IC that operates directly from the rectified universal mains. It is implemented in the high voltage EZ-HV™ SOI process, combined with a low voltage BICMOS process. The device includes a high voltage power switch and a circuit for start-up directly from the rectified mains voltage.| Part No. | TEA1622P |
|---|---|
| Datasheet | TEA1622P Download |
| Manufacturer |  NXP Semiconductors |
| Description | Switched Mode Power Supply (SMPS) controller IC |
| Buy | Stock & Price |
FEATURES
s s s s s s s s s s s s s s Designed for general purpose supplies Integrated power switch: 12 Ω and 650 V Operates from universal AC mains supplies: 80 V to 276 V Adjustable frequency for flexible design RC oscillator for load insensitive regulation loop constant Valley switching for minimum switch-on loss Frequency reduction at low power output for low standby power: <100 mW Adjustable overcurrent protection Undervoltage protection Temperature protection Short winding protection Safe restart mode for system fault conditions Simple application with both primary and secondary (opto) feedback Available in 8-pin DIP package. 3.APPLICATIONS
s Adapters s Set-Top Box (STB) s DVD s VCD s CD(R) s PC Silverbox standby SMPS. Philips Semiconductors TEA1622P STARplugTM 4. Quick reference data Table 1: Symbol VCC(max) VDRAIN(max) IDRAIN RDSon Quick reference data Parameter maximum supply voltage maximum voltage at pin DRAIN supply current drawn from pin DRAIN drain-source on-state resistan...
