POL-05010 - Premier Magnetics

TABLE 1: ELECTRICAL SPECIFICATIONS AT 25 OC
FIGURE 1: SCHEMATIC DIAGRAM
SWITCHING TRANSFORMER DESIGNED FOR USE WITH POWER INTEGRATIONS
PWR-TOP200YAI IC. REFER TO APPLICATION CIRCUIT OF FIGURE 3.
PARAMETER
MIN.
PRIMARY INDUCTANCE (2-1)
VOLTAGE = 0.250Vrms
FREQUENCY = 100 KHZ
3.78
SPEC LIMITS
TYP.
MAX.
4.20
WHITE DOT
DENOTES PIN #1
UNITS
4.62
1
mHY
PRIMARY
TURN RATIO'S:
SECONDARY (8-5) : PRIMARY (2-1)
BIAS (4-3) : PRIMARY (2-1)
PRI LEAKAGE IND. (8-5 SHORTED)
VOLTAGE = 0.250Vrms
FREQUENCY = 100 KHZ
HIPOT:
PRIMARY TO SECONDARY
BIAS TO SECONDARY
APP CIRCUIT PARAMETERS: (1)
AC LINE VOLTAGE 47/400 Hz
OUTPUT VOLTAGE
OUTPUT CURRENT CONTINUOUS
OUTPUT CURRENT PEAK
LINE REGULATION (85 TO 265Vac)
LOAD REGULATION 10-100%
RIPPLE
---------------
1:13.00
1:11.81
---------------
+ 3%
+ 3%
--------
60.0
80.0
µHY
2
8
SECONDARY
3
5
BIAS
4
3000
3000
---------------
---------------
Vrms
Vrms
85
-------5.0
--------------2.00
5.00
50.0
265
Vac
Vdc
mA
mA
+%
+%
+mV
100.0
-----------------------------
1000
1300
----------------------
NOTE1:
REINFORCED INSULATION SYSTEM, UL1950, IEC950, CSA-950:
A) ALL MATERIALS MEET "UL", "CSA" & "IEC" REQUIREMENTS
B) TRIPLE BASIC INSULATED SECONDARY.
C) VARNISH FINISHED ASSEMBLY.
D) UL1950 & CSA-950 CERTIFIED: FILE #E162344.
E) UL CLASS (B) 130 INSULATION SYSTEM PM130-R1,
PM130-H1, PM130-H1A (UL FILE #E177139) OR ANY UL
AUTHORIZED CLASS (B) INSULATION SYSTEM.
(1) REFER TO APPLICATION CIRCUIT OF FIGURE 3.
FIGURE 2: PHYSICAL DIMENSIONS mm (INCHES)
WHITE DOT
DENOES PIN#1
8
7
6
5
1
2
3
4
16.8
(.661)
MAX
CORE
TAPED
3.5
(.137)
MIN
15.5
(.610)
MAX
P POL-05010
M YYWW
14.5
(.571)
MAX
1.3
(.051)
1
3.0
(.118)
3
2
UL INSULATION
SYMBOL AND
MANUFACTURER
IDENTIFICATION
HERE
3.8
(.150)
∅ 0.6
(.024)
4
11.0
(.433)
EE16/EI16, 8-PIN HORIZONTAL
P Premier
M Magnetics Inc.
8
7
6
5
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN MM
DIMENSIONAL TOLERANCES ARE:
DECIMALS
ANGLES
.X
+ .25
+0 O 30'
.XX + .15
DO NOT SCALE DRAWING
REV.
DESCRIPTION OF CHANGES
10/03/95
02/15/96
ORIGINAL RELEASE
TO
CORRECTED DIMENSION, UPDATED TO MEET 5mm PRI/BIAS TO CORE TO
BY
04/23/99
UPDATED TO UL CLASS (B) 130 INSULATION SYSTEM
MD
TRANSFORMER CONTROL DRAWING
PREMIER P/N: POL-05010
REVISION: 04/23/99
DRAWN BY: TOM O'NEIL
REF: PWR-TOP200YAI
SCALE: NONE
SHEET: 1 OF 6
APPLICATION NOTES
Premier Magnetics' POL-05010 Switch Mode Transformer was designed for use with Power Integrations, Inc. PWR-TOP200YAI
three terminal off-line PWM switching regulator in the Flyback Buck-Boost circuit configuration. This conversion topology can
provide isolated multiple outputs with efficiencies up to 90%. Premiers' POL-05010 transformer has been optimized to provide
maximum power throughput.
The PWR-TOPXXX series from Power Integrations, Inc. are self contained 100KHz three terminal voltage controlled PWM
switching regulators. This series contains all necessary functions for an off-line switched mode control DC power source. These
switching regulators provide a very simple solution to off-line designs. The inductors and transformer used with the PWR-TOPXXX
are critical to the performance of the circuit. They define the overall efficiency, output power and overall physical size.
Below is a universal input, 5 watt application circuit utilizing Power Integrations PWR-TOP200 switching regulator in the flyback
buck-boost configuration. This circuit provides +5Vdc at 1.00Amp continuous and is capable of >1.30Amps peak for short
periods of time. This circuit represents the lowest cost implementation and utilizes the bias winding for feedback control. As
such the line & load regulation are worse than that which could be achieved by utilizing an opto-coupler to sense the actual
outputs. Please consult our application department for assistance on the opto-coupler version. The component values listed
are intended for reference purposes only. Resistor R1 may be adjusted up to 100 Ohms MAX. and down to 11 Ohms MIN. As R1
increases in value the output voltages will increase, and vice-versa, thus allowing some fine adjustment on the initial output
voltage.
The output clamp resistor R2 is necessary to prevent destructive output runaway under a no-load condition, and has been
sized to clamp the output to approximately 10Vdc under a no-load condition.
FIGURE 3: TYPICAL APPLICATION CIRCUIT
F1
3.15A
LINE
85-265Vac
50/60Hz
L1
PMCU-0220
22mHY
1
+95-375Vdc
2
C1
0.1uF
4
PREMIER MAGNETICS PART NUMBERS:
(REQUEST DATA SHEETS BY PART#)
L1 = PMCU-0220 22mHy EMI/RFI COMMON MODE CHOKE
T1 = POL-05010 MAIN SWITCHING TRANSFORMER
L2 = VTP-01001 10uHy, 1.0Amp INDUCTOR
BR1
Vrrm = 400V
Io = 1.0A
3
C1 = 0.1uF 250Vac
X2-Saftey Cap
+
NEUT
EMI FILTER
C2
22.0 uF
400V
1
CLAMP
NETWORK
VR1
P6KE180A
SOURCE
C3
47uF
10V
C6
330uF
25V
SECONDARY
R2
1.5KΩ
1/4W
C7
+
150uF
25V
RTN
5
D3
1N4148
4
BIAS
+
DRAIN
+5Vdc
@ 1.0A
+
2
T1
POL-05010
PROPERLY SIZED
HEAT SINK
8
PRI
D1
UF4005
U1
POWER INT.
PWR-TOP200YAI
D2
1N5822
C1, 22.0 uF, 400V
Low Profile Type:
Nichicon # UVS2G220MRA, 85C
Nichicon # URT2G220MRA, 105C
Diameter=18mm (.708)
Length=20mm (.788)
L2
VTP-01001
10uH @ 1.0A
R1
22Ω
3
KELVIN CONNECT
CONTROL
C4 & C5 = 250Vac
Y-SAFTEY CAPACITORS
EMI FILTER
C4
2.2nF
C5
2.2nF
HIGH VOLTAGE RETURN
P Premier
M Magnetics Inc.
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: POL-05010
REVISION: 04/23/99
DRAWN BY: TOM O'NEIL
REF: PWR-TOP200YAI
SCALE: NONE
SHEET: 2 OF 6