PMP7753, Isolated offline LED driver Reference Design with 120V AC and driving 4X4 LED string at 1.5A
Progetto di riferimento usando la parte LM3445MM di Texas Instruments
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Per contattare il Servizio Clienti.
- PMP7753, Isolated offline LED driver Reference Design with 120V AC and driving 4X4 LED string at 1.5A. Also implemented is a simple circuit to decode a dimming signal from a TRIAC, This dimming decoder circuit, controls the dimming level of the LEDs
Funzioni principali
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Conversion TypeAC to DC
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Input Voltage120 (AC) V
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Output Voltage14 V
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Output Current1.5 A
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Output Power21 W
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TopologyFlyback- Non Sync
Parti in primo piano (15)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
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LMV431AIMFX/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 3-Pin SOT-23 T/R | AGGIORNA | |
|
LM321MFX/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single Low Power Amplifier ±15V/30V 5-Pin SOT-23 T/R | AGGIORNA | |
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LM321MFX/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single Low Power Amplifier ±15V/30V 5-Pin SOT-23 T/R | AGGIORNA | |
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LM321MF/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single Low Power Amplifier ±15V/30V 5-Pin SOT-23 T/R | AGGIORNA | |
|
LMV431AIMF/S7002307 | Texas Instruments | Voltage References | LMV431/LMV431A/LMV431B LOW-VOLTAGE (1.24V) ADJUSTABLE PRECISION SHUNT REGULATORS | AGGIORNA | |
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LMV431AIMFX/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 3-Pin SOT-23 T/R | AGGIORNA | |
|
|
PS2501L-1-H-A | Renesas Electronics | Transistor and Photovoltaic Output Photocouplers | DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD | AGGIORNA | |
|
|
LMV431AIMF/S7002307 | Texas Instruments | Voltage References | LMV431/LMV431A/LMV431B LOW-VOLTAGE (1.24V) ADJUSTABLE PRECISION SHUNT REGULATORS | AGGIORNA | |
|
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LMV431AIMF/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 3-Pin SOT-23 T/R | AGGIORNA | |
|
|
LMV431AIMF/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 3-Pin SOT-23 T/R | AGGIORNA | |
|
|
LM321MF/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single Low Power Amplifier ±15V/30V 5-Pin SOT-23 T/R | AGGIORNA | |
|
LM3445MMX/NOPB | Texas Instruments | LED Drivers | LED Driver 2850uA Supply Current 10-Pin VSSOP T/R | AGGIORNA | |