TOP234Y Power Integrations, TOP234Y Datasheet - Page 34

• Manufacturer Part Number: TOP234Y
• Description: IC OFFLINE SWIT OVP UVLO TO220
• Manufacturer: Power Integrations
• Series: TOPSwitch®-FXr
• Type: Off Line Switcherr

Specifications of TOP234Y

• Output Isolation: Isolated
• Frequency Range: 66 ~ 132kHz
• Voltage - Output: 700V
• Power (watts): 75W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: TO-220-7 (Formed Leads), 5 Leads
• Output Voltage: 12 V
• Input / Supply Voltage (max): 265 VAC
• Input / Supply Voltage (min): 85 VAC
• Duty Cycle (max): 78 %
• Switching Frequency: 132 KHz
• Supply Current: 1.5 mA
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

34
TOP232-234
Y07B
B
7/01
.146 (3.71)
.156 (3.96)
.860 (21.84)
.880 (22.35)
.050 (1.27)
.200 (5.08)
PIN 1
.150 (3.81)
PIN 1
.050 (1.27)
.050 (1.27)
.400 (10.16)
.415 (10.54)
MOUNTING HOLE PATTERN
+
.050 (1.27) BSC
.150 (3.81) BSC
.108 (2.74) REF
.467 (11.86)
.487 (12.37)
.028 (.71)
.032 (.81)
.180 (4.58)
.050 (1.27)
.150 (3.81)
.010 (.25) M
PIN 7
TO-220-7B
.015 (.38)
.020 (.51)
Notes:
1. Controlling dimensions are inches. Millimeter
2. Pin locations start with Pin 1, and continue
3. Dimensions do not include mold flash or
4. Minimum metal to metal spacing at the pack-
5. Position of the formed leads to be measured
6. All terminals are solder plated.
dimensions are shown in parentheses.
from left to right when viewed from the front.
Pins 2 and 6 are omitted.
other protrusions. Mold flash or protrusions
shall not exceed .006 (.15mm) on any side.
age body for omitted pin locations is .068
inch (1.73 mm).
at the mounting plane, .670 inch (17.02 mm)
below the hole center.
PIN 1 & 7
.095 (2.41)
.115 (2.92)
.165 (4.19)
.185 (4.70)
.236 (5.99)
.260 (6.60)
7° TYP.
.190 (4.83)
.210 (5.33)
PIN 4
.040 (1.02)
.060 (1.52)
.570 (14.48)
.040 (1.02)
.060 (1.52)
.045 (1.14)
.055 (1.40)
REF.
.670 (17.02)
REF.
PI-2560-033001