Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | TOP257LG |
| OEMstron Part # | TOP257LG |
| Manufacturer | Power Integrations |
| Category | Semiconductors › Power Management ICs › AC DC Converters, Offline Switchers |
| Description | IC OFFLINE SWIT PROG OVP 7FESIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TOP257LG PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 24 - Nov 29 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
TOP257LG Specifications
| Part Number | TOP257LG | |
| 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®-HX | |
| Output Isolation | Isolated | |
| Internal Switch(s) | Yes | |
| Voltage - Breakdown | 700V | |
| Topology | Flyback | |
| Voltage - Start Up | - | |
| Voltage - Supply (Vcc/Vdd) | - | |
| Duty Cycle | 78% | |
| Frequency - Switching | 66kHz, 132kHz | |
| Power (Watts) | 105W | |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage | |
| Control Features | - | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Package / Case | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | |
| Supplier Device Package | eSIP-7F | |
| Mounting Type | Through Hole |
TOP257LG Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
TOP257LG D# TOP257LG Power Integrations |
Off Line Switcher 6-Pin ESIP-F - Rail/Tube (Alt: TOP257LG) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
TOP257LG D# TOP257LG Power Integrations |
Off Line Switcher 6-Pin ESIP-F (Alt: TOP257LG) RoHS: Compliant
|
Europe - 0 |
| Part Number | Description | Stock |
|
TOP257LG Power Integrations |
78W (85-264V AC) 105W (230V AC) - Rail/Tube |
Contact Us |
| Part Number | Description | Stock |
|
TOP257LG D# TOP257LG-ND Power Integrations |
IC OFFLINE SWIT PROG OVP 7FESIP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
TOP257LG POWER |
In stock shipping within 2days |
6260 |
| Part Number | Description | Stock |
|
TOP257LG D# NS-TOP257LG Power Integrations |
OEM/CM ONLY |
4276 |
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| In Stock | 222 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
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|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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