Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | TOP243FN |
| OEMstron Part # | TOP243FN |
| Manufacturer | Power Integrations |
| Category | Semiconductors › Power Management ICs › AC DC Converters, Offline Switchers |
| Description | IC OFFLINE SWIT UVLO HV TO262 |
| Lifecycle | Not For New Designs |
| RoHS | No RoHS Information |
| EDA/CAD Models | TOP243FN PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
TOP243FN Specifications
| Part Number | TOP243FN | |
| Brand | Power Integrations | |
| Lifecycle | Not For New Designs | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | AC DC Converters, Offline Switchers | |
| Manufacturer | Power Integrations | |
| Series | TOPSwitch®-GX | |
| Output Isolation | Isolated | |
| Internal Switch(s) | Yes | |
| Voltage - Breakdown | 700V | |
| Topology | Flyback | |
| Voltage - Start Up | - | |
| Voltage - Supply (Vcc/Vdd) | - | |
| Duty Cycle | 66.5% | |
| Frequency - Switching | 66kHz ~ 132kHz | |
| Power (Watts) | 45W | |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage | |
| Control Features | Frequency Control | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Package / Case | TO-262-7 (Formed Leads), 6 Leads | |
| Supplier Device Package | TO-262-7C | |
| Mounting Type | Through Hole |
TOP243FN Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
TOP243FN D# TOP243FN Power Integrations |
Off Line Switcher 6-Pin(6+Tab) TO-262-C - Rail/Tube (Alt: TOP243FN) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
TOP243FN D# TOP243FN Power Integrations |
Off Line Switcher 6-Pin(6+Tab) TO-262-C (Alt: TOP243FN) RoHS: Compliant
|
Europe - 0 |
| Part Number | Description | Stock |
|
TOP243FN Power Integrations |
30 W (85-265 VAC) 45 W (230 VAC) - Rail/Tube |
Contact Us |
| Part Number | Description | Stock |
|
TOP243FN Power Integrations |
RoHS: Compliant
|
Europe - 50 |
| Part Number | Description | Stock |
|
TOP243FN D# TOP243FN-ND Power Integrations |
IC OFFLINE SWIT UVLO HV TO262 |
Limited Supply - Call |
| Part Number | Description | Stock |
|
TOP243FN POWER |
In stock shipping within 2days |
25525 |
| Part Number | Description | Stock |
|
TOP243FN POWERINTEGRATIONS |
OEM/CM QUOTES ONLY | NO BROKERS |
4046 |
| Part Number | Description | Stock |
|
TOP243FN POWER |
OEM/CM Immediate delivery |
25000 |
| Part Number | Description | Stock |
|
TOP243FN D# NS-TOP243FN Power Integrations |
OEM/CM ONLY |
7974 |
| Part Number | Description | Stock |
|
TOP243FN Power Integrations |
OEM/CM ONLY |
66 |
| Part Number | Description | Stock |
|
TOP243FN POWER |
IN stock Immediate delivery |
24985 |
| Part Number | Description | Stock |
|
TOP243FN POWER |
shipping today |
24999 |
| Part Number | Description | Stock |
|
TOP243FN mfr |
RFQ |
5934 |
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Quick Inquiry
| In Stock | 235 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 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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