TEA1532P NXP Semiconductors, TEA1532P Datasheet - Page 4

• Manufacturer Part Number: TEA1532P
• Description: Greenchip Tm Ii Smps Control Ic
• Manufacturer: NXP Semiconductors

Philips Semiconductors
6. Pinning information
7. Functional description
9397 750 14319
Product data sheet
6.1 Pinning
6.2 Pin description
Table 2:
The TEA1532(A)P; TEA1532(A)T is the controller of a compact flyback converter, with the
IC situated at the primary side. An auxiliary winding of the transformer provides
demagnetization detection and powers the IC after start-up; see
Symbol
V
GND
PROTECT
CTRL
DEM
SENSE
DRIVER
DRAIN
Fig 2. Pin configuration: TEA1532(A)T
CC
PROTECT
(SOT96-1)
CTRL
GND
V
Pin description
CC
1
2
3
4
Pin
1
2
3
4
5
6
7
8
TEA1532AT
TEA1532T
Rev. 02 — 4 February 2005
001aaa829
Description
supply voltage
ground
protection and timing input
control input
input from auxiliary winding for demagnetization timing
programmable current sense input
MOSFET gate driver output
drain of the external MOS switch, input for start-up current and
valley sensing
TEA1532(A)P; TEA1532(A)T
8
7
6
5
DRAIN
DRIVER
SENSE
DEM
Fig 3. Pin configuration: TEA1532(A)P
PROTECT
(SOT97-1)
CTRL
GND
V
GreenChip II SMPS control IC
CC
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
1
2
3
4
TEA1532AP
TEA1532P
Figure
001aaa828
4.
8
7
6
5
DRAIN
DRIVER
SENSE
DEM
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