Product Summary

The TEA1532p is a Switched Mode Power Supply(SMPS) controller IC. Its high level of integration allows the design of a cost effective power supply with a very low number of external components. The TEA1532p can also be used in fixed frequency, Continuous Conduction Mode (CCM) converter designs for low voltage, high current applications. At low power (standby) levels, the system operates in cycle skipping mode which minimizes the switching losses during standby.

Parametrics

TEA1532p absolute maximum ratings: (1)VCC supply voltage: min=-0.4 V, max=+20 V; (2)VPROTECT voltage on pin PROTECT: min=-0.4 V, max=+5 V; (3)VCTRL voltage on pin CTRL: min=-0.4 V, max=+5 V; (4)VSENSE voltage on pin SENSE: min=-0.4 V; (5)VDRAIN voltage on pin DRAIN: min=-0.4 V, max=+650 V; (6)On the condition of d < 10 %, ICTRL current on pin CTRL: max=50 mA; (7)IDEM current on pin DEM: min=-1000 mA, max=+250 mA; (8)ISENSE current on pin SENSE: min=-1 mA, max=+10 mA.

Features

TEA1532p features: (1)Universal mains supply operation (70 V to 276 V AC); (2)High level of integration, resulting in a very low external component count; (3)Fixed frequency Continuous Conduction Mode (CCM) operation capability; (4)Quasi-Resonant (QR) Discontinuous Conduction Mode (DCM) operation capability.

Diagrams

TEA1532p block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TEA1532P/N1,112
TEA1532P/N1,112
NXP Semiconductors
Switching Converters, Regulators & Controllers GREENCHIP 2
Data Sheet
Negotiable 
TEA1532PN
TEA1532PN
NXP Semiconductors
Switching Converters, Regulators & Controllers GREENCHIP 2
Data Sheet
Negotiable