TOPSwitch®JX Integrated Off-Line Switchers

The Power Integrations TOPSwitch®-JX family of integrated off-line switchers features EcoSmart® energy efficient technology for highly efficient power supplies. TOP264 - TOP271 devices cost effectively incorporate a 725 V power MOSFET, high voltage switched current source, multi-mode PWM control, oscillator, fault protection, and other control circuitry onto a monolithic device. TOPSwitch-JX integrated off-line switchers are energy efficient over the entire load range and provide no-load consumption below 100 mW at 265 VAC as well as up to 750 mW standby output power for 1 W input at 230 VAC. These Power Integrations devices allow for high design flexibility, lowering system cost. The extensive protection features of the TOPSwitch-JX switcher family includes auto-restart that limits power delivery to <3% during overload faults.

Results: 8
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 Mfr.
Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Output Voltage
Output Power
Technology
Switching Frequency
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Power Integrations AC/DC Converters Int Off-Line Switchr 86W/119W
Datasheet
40,573In Stock
$2.45
$2.09
$1.86
$1.74
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Min.: 1
Mult.: 1
Through Hole DIP-12 12 V 17 W, 28.5 W Si 66 kHz, 132 kHz 3.4 mA - 40 C + 150 C TOP266 Tube
Power Integrations AC/DC Converters Int Off-Line Switchr 112W/148W
Datasheet
8,391In Stock
$3.10
$2.61
$2.33
$2.26
View
Min.: 1
Mult.: 1
Through Hole DIP-12 12 V 21.5 W, 36 W Si 66 kHz, 132 kHz 3.4 mA - 40 C + 150 C TOP268 Tube
Power Integrations AC/DC Converters Int Off-Line Switchr 140W/190W
Datasheet
5,107In Stock
$3.75
$3.47
$3.09
$2.92
View
Min.: 1
Mult.: 1
Through Hole DIP-12 12 V 24.5 W, 41 W Si 66 kHz, 132 kHz 3.8 mA - 40 C + 150 C TOP270 Tube
Power Integrations AC/DC Converters Int Off-Line Switchr 43W/62W
Datasheet
11,761In Stock
$1.96
$1.69
$1.48
$1.46
View
Min.: 1
Mult.: 1
Through Hole DIP-12 12 V 12 W, 22.5 W Si 66 kHz, 132 kHz 3.1 mA - 40 C + 150 C TOP264 Tube
Power Integrations AC/DC Converters Int Off-Line Switchr 57W/81W
Datasheet
5,024In Stock
$2.12
$2.01
$1.75
$1.67
View
Min.: 1
Mult.: 1
Through Hole DIP-12 12 V 15 W, 25 W Si 66 kHz, 132 kHz 3.1 mA - 40 C + 150 C TOP265 Tube
Power Integrations AC/DC Converters Int Off-Line Switchr 103W/137W
Datasheet
960In Stock
$2.77
$2.75
$2.28
$2.27
$1.94
Min.: 1
Mult.: 1
Through Hole DIP-12 12 V 19 W, 32 W Si 66 kHz, 132 kHz 3.4 mA - 40 C + 150 C TOP267 Tube
Power Integrations AC/DC Converters Int Off-Line Switchr 177W/244W
Datasheet
228In Stock
$4.19
$4.15
$3.96
$3.41
View
Min.: 1
Mult.: 1
Through Hole DIP-12 12 V 26 W, 43 W Si 66 kHz, 132 kHz 3.8 mA - 40 C + 150 C TOP271 Tube
Power Integrations AC/DC Converters Int Off-Line Switchr 120W/162W
Datasheet
Non-Stocked
$2.61
$2.46
$2.43
$2.41
Min.: 960
Mult.: 48
Through Hole DIP-12 12 V 22.5 W, 37.5 W Si 66 kHz, 132 kHz 3.8 mA - 40 C + 150 C TOP269 Tube