NXP Semiconductors
Vmains
TEA1532BT; TEA1532CT
GreenChip II SMPS control IC
Vi
RCTRL
VCC 1
8 DRAIN
GND 2
DRIVER
7
TEA1532BT
PROTECT(1) TEA1532CT SENSE
3
6
Rss
CTRL 4
Rslopecomp
DEM
5
Css
power
MOSFET
Rsense
coa051
(1) The pin PROTECT is used in this example for external OTP and open loop or output
short-circuit protection. Slope compensation is determined by the value of Rslopecomp.
Fig 12. Flyback configuration using the continuous conduction mode
12. Test information
12.1 Quality information
The General Quality Specification for Integrated Circuits, SNW-FQ-611 is applicable.
TEA1532BT_TEA1532CT_1
Product data sheet
Rev. 01 — 18 January 2007
© NXP B.V. 2007. All rights reserved.
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