TEA1532T Philips Semiconductors, TEA1532T Datasheet - Page 17

• Manufacturer Part Number: TEA1532T
• Description: GreenChip SMPS control IC
• Manufacturer: Philips Semiconductors

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9397 750 14319
Product data sheet
Fig 11. Typical waveforms 1
V
V
V
V
V
V
V
V
i
i
DRAIN
O
start
CC
DRIVER
PROTECT
(1) In CCM, the brown-out protection is implemented by the maximum duty cycle in combination
with pin PROTECT.
sequence
Start-up
Rev. 02 — 4 February 2005
operation
Normal
TEA1532(A)P; TEA1532(A)T
V
2.5 V
UVLO
(TEA1532A)
OVP
operation
Normal
GreenChip II SMPS control IC
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
(TEA1532A)
short-circuit
Output
Brown-out
001aaa840
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(1)