NXP Semiconductors
TEA1532BT; TEA1532CT
GreenChip II SMPS control IC
I Undervoltage protection (fold back during overload)
I IC OverTemperature Protection (OTP) (latched)
I Low and adjustable OverCurrent Protection (OCP) trip level
I Soft (re)start
I Mains voltage-dependent operation-enabling level
I TEA1532CT: general purpose input for latched or safe restart protection and timing,
e.g. to be used for OverVoltage Protection (OVP), output short-circuit protection or
system OTP
I TEA1532BT: general purpose input for latched protection and timing, e.g. to be used
for OVP, output short-circuit protection or system OTP
I Brown-out protection
3. Applications
I Adapters and open frame flyback power supplies. The device can also be used in all
applications that demand an efficient and cost-effective solution up to 250 W.
4. Ordering information
Table 1. Ordering information
Type number Package
Name
Description
TEA1532BT
TEA1532CT
SO8
plastic small outline package; 8 leads; body width
3.9 mm
Version
SOT96-1
TEA1532BT_TEA1532CT_1
Product data sheet
Rev. 01 — 18 January 2007
© NXP B.V. 2007. All rights reserved.
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