
For Reference Only
Part Number | TOP271EG |
OEMstron Part # | TOP271EG |
Manufacturer | Power Integrations |
Category | Semiconductors › Power Management ICs › AC DC Converters, Offline Switchers |
Description | IC OFFLINE SW PWM OCP OVP 7ESIP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | TOP271EG PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
TOP271EG Specifications
Part Number | TOP271EG | |
Brand | Power Integrations | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | AC DC Converters, Offline Switchers | |
Manufacturer | Power Integrations | |
Series | TOPSwitch®-JX | |
Output Isolation | Isolated | |
Internal Switch(s) | Yes | |
Voltage - Breakdown | 725V | |
Topology | Flyback | |
Voltage - Start Up | - | |
Voltage - Supply (Vcc/Vdd) | - | |
Duty Cycle | 78% | |
Frequency - Switching | 66kHz, 132kHz | |
Power (Watts) | 244W | |
Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | |
Control Features | Frequency Control | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Package / Case | 7-SIP, 6 Leads, Exposed Pad, Formed Leads | |
Supplier Device Package | eSIP-7C | |
Mounting Type | Through Hole |
TOP271EG Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
TOP271EG D# TOP271EG Power Integrations |
Integrated Off-Line Switcher 6-Pin ESIP-C - Rail/Tube (Alt: TOP271EG) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
TOP271EG D# TOP271EG Power Integrations |
Integrated Off-Line Switcher 6-Pin ESIP-C (Alt: TOP271EG) RoHS: Compliant
|
Asia - 0 |
Part Number | Description | Stock |
TOP271EG Power Integrations |
AC/DC, 85-264VAC, 244W, 6SIP |
1898 |
Part Number | Description | Stock |
TOP271EG Power Integrations |
ESIP-7C Switching Controllers RoHS |
1034 |
Part Number | Description | Stock |
TOP271EG D# 596-1282-5-ND Power Integrations |
IC OFFLINE SW PWM OCP OVP 7ESIP |
2409 In Stock |
Part Number | Description | Stock |
TOP271EG PI |
In stock shipping within 2days |
15260 |
Part Number | Description | Stock |
TOP271EG D# 2266340 Power Integrations |
AC/DC, 85-264VAC, 244W, 6SIP RoHS: Compliant
Min Qty: 1
Container: Each
|
909 |
Part Number | Description | Stock |
TOP271EG PI |
OEM/CM QUOTES ONLY | NO BROKERS |
105777 |
Part Number | Description | Stock |
TOP271EG D# C95634 Power Integrations |
1034 |
Part Number | Description | Stock |
TOP271EG POWER |
OEM/CM Immediate delivery |
100000 |
Part Number | Description | Stock |
TOP271EG D# 869-TOP271EG Power Integrations |
AC/DC Converters Int Off-Line Switchr 177W/244W RoHS: Compliant
|
734 |
Part Number | Description | Stock |
TOP271EG D# 55W4472 Power Integrations |
AC/DC, 85-264VAC, 244W, 6SIP, Input Voltage AC Min:85V, Input Voltage AC Max:265V, AC / DC Converter Case Style:SIP, No. of Pins:7Pins, Power Rating:244W, Topology:Flyback, Operating Temperature Min:-40°C, Operating Temperature RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
865 |
Part Number | Description | Stock |
TOP271EG D# NS-TOP271EG Power Integrations |
OEM/CM ONLY |
4011 |
Part Number | Description | Stock |
TOP271EG D# 1235492 Power Integrations |
Power Integrations TOP271EG, AC-DC Converter 7A, 5 V dc 6-Pin, eSIP-7C, PK Min Qty: 2
Container: Package
|
0 |
Part Number | Description | Stock |
TOP271EG Power Integrations |
OEM/CM ONLY |
3368 |
Part Number | Description | Stock |
TOP271EG POWER |
IN stock Immediate delivery |
99985 |
Part Number | Description | Stock |
TOP271EG POWER |
shipping today |
58 |
Part Number | Description | Stock |
TOP271EG Power Integrations |
IC OFFLINE SW PWM OCP OVP 7ESIP |
10633 |
Part Number | Description | Stock |
TOP271EG D# 2266340 Power Integrations |
AC/DC, 85-264VAC, 244W, 6SIP RoHS: Compliant
Min Qty: 1
Container: Each
|
865 |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
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