TPS92001
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Краткое описание:
General Purpose LED Lighting PWM Controller with 10V Turn-on Threshold
Дополнительная информация
The TPS92001 is a general-purpose PWM controller designed for LED lighting applications, supporting both isolated and non-isolated topologies like Flyback, Buck, and Boost. It features a high-voltage 5-V reference output, internal soft-start, and is compatible with Phase-Cut TRIAC dimming. The device operates in fixed frequency current mode and includes a totem pole output stage capable of 0.4-A source and 0.8-A sink peak current for driving N-channel MOSFETs.
| RoHS | Compliant |
| Green | RoHS & no Sb/Br |
| Startup Current | 100µA |
| Reference Voltage | 5V |
| Turn-on Threshold | 10V |
| Turn-off Threshold | 8V |
| Input Voltage (Vin) Max | 21V |
| Operating Frequency Max | 1MHz |
| Output Drive Sink Current | 0.8A |
| Operating Temperature Range | -40 to 105°C |
| Output Drive Source Current | 0.4A |
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