TEA1532AP/N1,112 NXP Semiconductors, TEA1532AP/N1,112 Datasheet - Page 23

IC PFC CONTROLLER CCM 8DIP

TEA1532AP/N1,112

Manufacturer Part Number
TEA1532AP/N1,112
Description
IC PFC CONTROLLER CCM 8DIP
Manufacturer
NXP Semiconductors
Series
GreenChip™ IIr
Datasheet

Specifications of TEA1532AP/N1,112

Mode
Continuous Conduction (CCM)
Frequency - Switching
63kHz
Current - Startup
1.2mA
Voltage - Supply
11 V ~ 20 V
Operating Temperature
-25°C ~ 70°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
568-3314-5
935278106112
TEA1532APN
Philips Semiconductors
9397 750 14319
Product data sheet
14.3.2 Wave soldering
14.3.3 Manual soldering
Moisture sensitivity precautions, as indicated on packing, must be respected at all times.
Conventional single wave soldering is not recommended for surface mount devices
(SMDs) or printed-circuit boards with a high component density, as solder bridging and
non-wetting can present major problems.
To overcome these problems the double-wave soldering method was specifically
developed.
If wave soldering is used the following conditions must be observed for optimal results:
During placement and before soldering, the package must be fixed with a droplet of
adhesive. The adhesive can be applied by screen printing, pin transfer or syringe
dispensing. The package can be soldered after the adhesive is cured.
Typical dwell time of the leads in the wave ranges from 3 seconds to 4 seconds at 250 C
or 265 C, depending on solder material applied, SnPb or Pb-free respectively.
A mildly-activated flux will eliminate the need for removal of corrosive residues in most
applications.
Fix the component by first soldering two diagonally-opposite end leads. Use a low voltage
(24 V or less) soldering iron applied to the flat part of the lead. Contact time must be
limited to 10 seconds at up to 300 C.
When using a dedicated tool, all other leads can be soldered in one operation within
2 seconds to 5 seconds between 270 C and 320 C.
– for packages with a thickness
– for packages with a thickness < 2.5 mm and a volume
below 240 C (SnPb process) or below 260 C (Pb-free process) for packages with a
thickness < 2.5 mm and a volume < 350 mm
Use a double-wave soldering method comprising a turbulent wave with high upward
pressure followed by a smooth laminar wave.
For packages with leads on two sides and a pitch (e):
– larger than or equal to 1.27 mm, the footprint longitudinal axis is preferred to be
– smaller than 1.27 mm, the footprint longitudinal axis must be parallel to the
The footprint must incorporate solder thieves at the downstream end.
For packages with leads on four sides, the footprint must be placed at a 45 angle to
the transport direction of the printed-circuit board. The footprint must incorporate
solder thieves downstream and at the side corners.
thick/large packages.
parallel to the transport direction of the printed-circuit board;
transport direction of the printed-circuit board.
Rev. 02 — 4 February 2005
TEA1532(A)P; TEA1532(A)T
2.5 mm
3
so called small/thin packages.
GreenChip II SMPS control IC
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
350 mm
3
so called
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