TRANSFORMER CONTROL DRAWING PREMIER P/N: PNY

TABLE 1: ELECTRICAL SPECIFICATIONS AT 25 OC
FIGURE 1: SCHEMATIC DIAGRAM
SWITCHING TRANSFORMER DESIGNED FOR USE WITH POWER INTEGRATIONS
TNY-267
PARAMETER
SPEC LIMITS
TYP.
MAX.
MIN.
PRIMARY INDUCTANCE (3-1)
FREQ. = 100 KHZ @ 0.250Vrms
TURN RATIO'S:
SEC #1 (6-5) : PRIMARY (3-1)
SEC #2 (10-9) : PRIMARY (3-1)
PRI LEAKAGE IND. (10-5 SHORTED)
FREQ. = 100 KHZ @ 0.250Vrms
HIPOT:
PRIMARY TO SECONDARIES
1000
1050
1100
DOT ON BOBBIN
DENOTES PIN #1
10
UNITS
SECONDARY #2
12V@380mA
µHY
1
9
-------- 1 : 9.0
-------- 1 : 9.0
---------------
+ 4%
+ 4%
--------
TBD
µHY
--------
PRIMARY
3
6
SECONDARY #1
12V@380mA
3000
--------
--------
Vrms
9
8
7
6
5
A) ALL MATERIALS MEET "UL", "CSA" & "IEC" REQUIREMENTS
B) TRIPLE BASIC INSULATED SECONDARY.
C) VARNISH FINISHED ASSEMBLY.
FIGURE 2: PHYSICAL DIMENSIONS mm (INCHES)
10
NOTE1:
5
P PNY-12238
M YYWW
PIN #1
WHITE DOT
1
2
16.5
(.650)
MAX
3
4
18.2
(.716)
MAX
18
(.709)
MAX
6.0
(.236)
TYP
4.5
(.177)
TYP
0.6 DIA.
(.024)
12.5
(.492)
3.5
(.138)
1
2
10.5
(.413)
3
4
REV.
09/04/03
10
9
8
7
2.7
(.106)
6
DESCRIPTION OF CHANGES
ORIGINAL RELEASE
5
13.5
(.531)
P
M
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN MM
DIMENSIONAL TOLERANCES ARE:
DECIMALS
ANGLES
.X
+ .25
+0 O 30'
.XX + .15
DO NOT SCALE DRAWING
TRANSFORMER CONTROL DRAWING
PREMIER P/N: PNY-12238
REVISION: 09/04/03
DRAWN BY: PETER PHAM
REF: TNY-267
SCALE: NONE
SHEET: 1 OF3
BY
PP