LM3431EVAL, Evaluation Board using LM3431 boost voltage regulator and multi-channel LED current controller
Progetto di riferimento usando la parte LM3431MHX di Texas Instruments
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- LM3431EVAL, Evaluation Board using LM3431 a combination switching boost voltage regulator and multi-channel LED current controller. The LM3431 Evaluation Board is designed to drive 4 parallel strings of 8-series LEDs at 140mA per string from an input voltage range of 8V to 18V. The boost switcher regulates LED cathode voltage for optimum efficiency, while allowing the output voltage to vary according to the LED forward voltage
Funzioni principali
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Input Voltage8 to 18 V
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Output Current0.14 A
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Number of Derived Elements32
Parti in primo piano (6)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
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LMV710M5/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single Low Voltage Amplifier R-R I/O 5V 5-Pin SOT-23 T/R | AGGIORNA | |
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LMV710M5X/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single Low Voltage Amplifier R-R I/O 5V 5-Pin SOT-23 T/R | AGGIORNA | |
|
|
LMV710M5/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single Low Voltage Amplifier R-R I/O 5V 5-Pin SOT-23 T/R | AGGIORNA | |
|
|
LMV710M5X/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single Low Voltage Amplifier R-R I/O 5V 5-Pin SOT-23 T/R | AGGIORNA | |
|
LM3431MHX/NOPB | Texas Instruments | LED Drivers | LED Driver 20 Segment 28-Pin HTSSOP EP T/R | AGGIORNA | |
|
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LM3431MHX/NOPB | Texas Instruments | LED Drivers | LED Driver 20 Segment 28-Pin HTSSOP EP T/R | AGGIORNA | |