PMP7146.3, 3-ph E-Meter. Input voltage: 2 and 3 phase, outputs: 16.5V@300mApk,12V@500mA,3.3V@100mApk,1.9V@150mA
Referenzdesign unter Verwendung des Teils LM5021MMX-2 von Texas Instruments
Bilder
1 / 1
Zugehörige Dokumente
Für Endprodukte
- Metering
Beschreibung
- PMP7146.3, 3-ph E-Meter. Input voltage: 2 and 3 phase, outputs: 16.5V@300mApk,12V@500mA,3.3V@100mApk,1.9V@150mA. PMP7146 has been designed especially for E-meters with PLC (power line communication) on board. input filter shows high impedance to PLC transmitter and controller LM5021 works in constant switching frequency. A settable skip-mode improves efficiency at light load. Two Bucks and an LDO supply power to digital section of E-meter
Haupteigenschaften
-
Conversion TypeAC to DC
-
Input Voltage90 to 460 (AC) V
-
Output Voltage3.3 V
-
Output Current0.1 A
-
Output Power0.33 W
-
TopologyFlyback- DCM
Empfohlene Bauteile (17)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
TCMT1107T3 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R | In den Warenkorb | |
|
TL431AIDBZT | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | In den Warenkorb | |
|
TPS54040DGQ | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.5V to 42V Synchronous Step Down Single-Out 0.8V to 42V 0.5A 10-Pin HVSSOP EP Tube | In den Warenkorb | |
|
TPS76933DBVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.1A 5-Pin SOT-23 T/R | In den Warenkorb | |
|
|
TPS54040DGQR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.5V to 42V Synchronous Step Down Single-Out 0.8V to 42V 0.5A 10-Pin HVSSOP EP T/R | In den Warenkorb | |
|
TPS62240DDCR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2V to 6V Synchronous Step Down Single-Out 0.6V to 6V 0.3A 5-Pin TSOT-23 T/R | In den Warenkorb | |
|
|
TL431AIDBZRG4 | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | In den Warenkorb | |
|
|
TL431AIDBZR | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | In den Warenkorb | |
|
|
TPS62240DDCT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2V to 6V Synchronous Step Down Single-Out 0.6V to 6V 0.3A 5-Pin TSOT-23 T/R | In den Warenkorb | |
|
|
TL431AIDBZTG4 | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | In den Warenkorb | |
|
|
TPS76933DBVT | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.1A 5-Pin SOT-23 T/R | In den Warenkorb | |
|
|
TPS76933DBVRG4 | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.1A 5-Pin SOT-23 T/R | In den Warenkorb | |