LYT1604D-TL
ActiveLED DRIVER, AC / DC, 20 KHZ, SOIC-8, -40 TO 150 °C, SMD, BUCK, 90 TO 308 V
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LYT1604D-TL
ActiveLED DRIVER, AC / DC, 20 KHZ, SOIC-8, -40 TO 150 °C, SMD, BUCK, 90 TO 308 V
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Technical Specifications
Parameters and characteristics for this part
| Specification | LYT1604D-TL |
|---|---|
| Applications | Lighting |
| Frequency | 20 kHz |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SO |
| Topology | Step-Down (Buck) |
| Type | AC DC Offline Switcher |
| Voltage - Supply (Max) [Max] | 308 VAC |
| Voltage - Supply (Min) [Min] | 90 VAC |
Pricing
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Description
General part information
LYT1604 Series
LYTSwitch™-1 family is ideal for single-stage, high PF, constant current LED bulbs and tubes. This single-stage LED driver IC with combined PFC and constant current output for buck topology family incorporates a high-voltage MOSFET with a variable on-time CrM controller. Extensive protection features with minimum external components provide industry leading power density and functionality. The devices can be used in high-side or low-side non-isolated buck topology. The CrM operation results in low turn-on losses and reduces cost of output diode (slower reverse recovery). LYTSwitch-1 devices are suitable for applications from 2W to 22W.
Documents
Technical documentation and resources