PMP8948, Automotive range boost converter drives two strings of LEDs
Progetto di riferimento usando la parte TPS40211DGQ di Texas Instruments
Immagine
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Documenti associati
Per prodotti finali
- Automotive and Transportation
- LED Lighting
Per contattare il Servizio Clienti.
- PMP8948, Automotive range boost converter drives two strings of LEDs. Wide input voltage range boost operates from an input of 9V - 32V and regulates current in two strings of 13 LEDs. Additionally, a second control loop monitors and regulates the input current during drop outs or faults. This low cost design operates at greater than 94% efficiency
Funzioni principali
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Conversion TypeDC to DC
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Input Voltage9 to 32 V
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Output Voltage33 V
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Output Current0.22 A
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Output Power7.26 W
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TopologyBoost- Non Sync|Boost- CCM
Parti in primo piano (6)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
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INA169NA/3K | Texas Instruments | Special Purpose Amplifiers | SP Amp Current Shunt Monitor Single 60V 5-Pin SOT-23 T/R | ACQUISTA | |
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INA169NA/3K | Texas Instruments | Special Purpose Amplifiers | SP Amp Current Shunt Monitor Single 60V 5-Pin SOT-23 T/R | ACQUISTA | |
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INA169NA/250 | Texas Instruments | Special Purpose Amplifiers | SP Amp Current Shunt Monitor Single 60V 5-Pin SOT-23 T/R | ACQUISTA | |
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INA169NA/250 | Texas Instruments | Special Purpose Amplifiers | SP Amp Current Shunt Monitor Single 60V 5-Pin SOT-23 T/R | ACQUISTA | |
|
TLV272ID | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Dual Low Power Amplifier R-R O/P ±8V/16V 8-Pin SOIC Tube | ACQUISTA | |
|
TPS40211DGQ | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 1000kHz 10-Pin HVSSOP EP Tube | ACQUISTA | |