Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | LYT4221E |
| OEMstron Part # | LYT4221E |
| Manufacturer | Power Integrations |
| Category | Semiconductors › Power Management ICs › AC DC Converters, Offline Switchers |
| Description | IC LED DRIVER OFFL 1.37A ESIP-7C |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LYT4221E PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 31 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LYT4221E Specifications
| Part Number | LYT4221E | |
| Brand | Power Integrations | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | AC DC Converters, Offline Switchers | |
| Manufacturer | Power Integrations | |
| Series | LYTSwitch™-4 | |
| Output Isolation | Isolated | |
| Internal Switch(s) | Yes | |
| Voltage - Breakdown | 725V | |
| Topology | Flyback, Step-Down (Buck), Step-Up (Boost) | |
| Voltage - Start Up | - | |
| Voltage - Supply (Vcc/Vdd) | - | |
| Duty Cycle | 99.9% | |
| Frequency - Switching | 140kHz | |
| Power (Watts) | 12W | |
| Fault Protection | - | |
| Control Features | - | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Package / Case | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | |
| Supplier Device Package | eSIP-7C | |
| Mounting Type | Through Hole |
LYT4221E Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LYT4221E D# LYT4221E Power Integrations |
LED DRVR Buck/Buck-Boost/Flyback/Tapped Buck 1-CH 6-Pin ESIP-C - Rail/Tube (Alt: LYT4221E) RoHS: Compliant
|
Americas - 0 |
|
LYT4221E3 D# LYT4221E3 Power Integrations |
LED Lighting Drivers 12 W (160-300 VAC) TRIAC Dimmable - Rail/Tube (Alt: LYT4221E3) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
LYT4221E D# LYT4221E Power Integrations |
LED DRVR Buck/Buck-Boost/Flyback/Tapped Buck 1-CH 6-Pin ESIP-C (Alt: LYT4221E) RoHS: Compliant
|
Europe - 0 |
| Part Number | Description | Stock |
|
LYT4221E Power Integrations |
528 |
| Part Number | Description | Stock |
|
LYT4221E Power Integrations |
IC LED DRIVER PFC 7-ESIP |
Contact Us |
| Part Number | Description | Stock |
|
LYT4221E D# LYT4221E-ND Power Integrations |
IC LED DRIVER OFFL 1.37A ESIP-7C |
Limited Supply - Call |
| Part Number | Description | Stock |
|
LYT4221E POWER |
In stock shipping within 2days |
5260 |
| Part Number | Description | Stock |
|
LYT4221E Power Integrations |
RoHS: Compliant
pbFree: Yes
|
0 |
| Part Number | Description | Stock |
|
LYT4221E PWR INT |
OEM/CM QUOTES ONLY | NO BROKERS |
612 |
| Part Number | Description | Stock |
|
LYT4221E POWER |
OEM/CM Immediate delivery |
5000 |
| Part Number | Description | Stock |
|
LYT4221E D# 869-LYT4221E Power Integrations |
LED Lighting Drivers 12 W (160-300 VAC) RoHS: Compliant
|
473 |
| Part Number | Description | Stock |
|
LYT4221E Power Integrations |
OEM/CM ONLY |
544 |
| Part Number | Description | Stock |
|
LYT4221E POWER |
IN stock Immediate delivery |
5015 |
| Part Number | Description | Stock |
|
LYT4221E POWER |
shipping today |
236 |
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| In Stock | 353 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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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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