LM3402MR/NOPB
LED Driver, Constant Current, 6V to 42V input, 1 Output, 1 MHz switch-freq., 40V/500 mA out, SOP-8
Precisa de mais?
| Quantidade | |
|---|---|
| 1+ | 1,710 € |
| 10+ | 1,700 € |
Informação do produto
Descrição geral do produto
The LM3402MR/NOPB is a Monolithic Switching Regulator designed to deliver constant currents to high power LEDs. It contains a high-side N-channel MOSFET switch with a current limit of 735mA (typical) for step-down (buck) regulator. Hysteretic control with controlled on-time coupled with an external resistor allow the converter output voltage to adjust as needed to deliver a constant current to series and series-parallel connected arrays of LEDs of varying number and type, LED dimming by pulse width modulation (PWM), broken/open LED protection, low-power shutdown and thermal shutdown complete the feature set.
- Integrated 0.5A N-channel MOSFET
- Cycle-by-cycle current limit
- No control loop compensation required
- Separate PWM dimming and low power shutdown
- Supports all ceramic-output capacitors and capacitor-less outputs
- Thermal shutdown protection
- Green product and no Sb/Br
Aplicações
LED Lighting, Automotive, Industrial
Especificações Técnicas
Non Isolated Buck, Constant Current
6V
40V
1MHz
SO PowerPAD
-40°C
-
MSL 3 - 168 hours
-
SO PowerPAD
1MHz
-
42V
500mA
Surface Mount
8Pins
125°C
-
No SVHC (27-Jun-2018)
Non Isolated Buck, Constant Current
1Outputs
Legislação e Ambiente
País onde se realizou a maior parte do processo de produçãoPaís de origem:Malaysia
País onde se realizou a maior parte do processo de produção
RoHS
RoHS
Certificado de conformidade de produto