IC-Hersteller Onsemi
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Details
| Topologie | Sonstige Topologie |
| Schaltfrequenz | 20.5-50.2 kHz |
Beschreibung
The AMIS30543 is a micro stepping stepper motor driver for bipolar stepper motors. The chip is connected through IO pins and a SPI interface with an external microcontroller. It has an on chip voltage regulator, reset output and watchdog reset able to supply peripheral devices. AMIS30543 contains a current translation table and takes the next micro step depending on the clock signal on the NXT input pin and the status of the DIR (direction) register or input pin. The chip provides a speed and load angle output. This allows the creation of stall detection algorithms and control loops based on load angle to adjust torque and speed. It is using a proprietary PWM algorithm for reliable current control. The AMIS30543 is implemented in I2T100 technology enabling both high voltage analog circuitry and digital functionality on the same chip. The chip is fully compatible with the automotive voltage requirements.
Eigenschaften
- Programmable peak current up to 3A
- 128 micro steps
- Speed and load angle output
- Programmable PWM voltage slopes
- Active flyback diodes
- Integrated power and watchdog support for an external MCU
Typische Anwendungen
- general−purpose stepper
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR (V (DC)) | Bauform | Betriebstemperatur | DF (%) | RISO | Keramiktyp | L (mm) | W (mm) | Fl (mm) | Endurance (h) | Betriebstemperatur | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | H (mm) | Betätigungskraft (Value) (g) | Elektrische Lebensdauer (Cycles) | Actuator-Farbe | Dampfphasenprozess | Pins (Value) (pcs) | Reihen | Gender | Typ | IR (A) | Verpackung | Anwendung | PCB/Kabel/Panel | Modularity | Wire Section | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 885012206095 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 50 V(DC) | 100 nF | ±10% | 50 | 0603 | -55 °C up to +125 °C | 3 | 5 GΩ | X7R Klasse II | 1.6 | 0.8 | 0.4 | – | – | – | – | – | 0.8 | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | – | – | – | ||
| 885012206022 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 10 V(DC) | 220 nF | ±10% | 10 | 0603 | -55 °C up to +125 °C | 5 | 2.3 GΩ | X7R Klasse II | 1.6 | 0.8 | 0.4 | – | – | – | – | – | 0.8 | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | – | – | – | ||
| 885012206073 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 25 V(DC) | 220 nF | ±10% | 25 | 0603 | -55 °C up to +125 °C | 3.5 | 2.3 GΩ | X7R Klasse II | 1.6 | 0.8 | 0.4 | – | – | – | – | – | 0.8 | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | – | – | – | ||
| 885012107014 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 16 V(DC) | 10 µF | ±20% | 16 | 0805 | -55 °C up to +85 °C | 10 | 0.01 GΩ | X5R Klasse II | 2 | 1.25 | 0.5 | – | – | – | – | – | 1.25 | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | – | – | – | – | ||
 | 865230657013 | SPEC | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-AS5H Aluminum Electrolytic Capacitors | 100 µF | ±20% | 50 | 10.0 x 10.5 | -40 °C up to +105 °C | 12 | 1 MΩ | – | 10.5 | 10.3 | – | 5000 | -40 °C bis zu +105 °C | 160 | 50 | 10 | – | – | – | – | – | – | – | – | – | – | 15" Tape & Reel | – | – | – | – | ||
 | 691322310002 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-TBL Serie 322 - 3.81 mm Horizontal PCB Header | – | – | – | – | -40 °C up to +105 °C | – | – | – | 8.81 | – | – | – | -40 °C bis zu +105 °C | – | – | – | – | – | – | – | – | 2 | – | – | Horizontal | 10.5 | Karton | Pluggable | PCB | Nein | – | |
 | 691361300002 | SPEC | – | 3 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-TBL Serie 361 - 3.81 mm Vertical | – | – | – | – | -40 °C up to +105 °C | – | – | – | 7.62 | – | – | – | -40 °C bis zu +105 °C | – | – | – | – | – | – | – | – | 2 | – | – | Vertikal | 10.5 | Karton | Pluggable | Kabel | Nein | 16 to 26 (AWG) 1.31 to 0.129 (mm²) | |
 | 691381000006 | SPEC | – | 3 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-TBL Serie 381 - 2.50 mm Vertical CAB Entry Plug Screwless | – | – | – | – | -40 °C up to +105 °C | – | – | – | 15.6 | – | – | – | -40 °C bis zu +105 °C | – | – | – | – | – | – | – | – | 6 | – | – | Vertikal | 4 | Karton | Pluggable | Kabel | Nein | 28 to 20 (AWG) 0.08 to 0.5 (mm²) | |
 | 691382010006 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-TBL Serie 382 - 2.50 mm Horizontal PCB Header | – | – | – | – | -40 °C up to +105 °C | – | – | – | 17 | – | – | – | -40 °C bis zu +105 °C | – | – | – | – | – | – | – | – | 6 | – | – | Horizontal | 4 | Karton | Pluggable | PCB | Nein | – | |
 | 430182043816 | SPEC | – | 5 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WS-TASV SMT Tact Switch 6x6 mm | – | – | 12 | – | -40 °C up to +85 °C | – | 100 MΩ | – | – | – | – | – | – | – | – | 3.5 | 4.3 | 160 | 1000000 | Schwarz | nicht spezifiziert | – | – | – | – | 0.05 | Tape and Reel | – | – | – | – | |
 | 61300211121 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | 5.08 | – | – | – | – | – | – | – | – | – | – | – | – | 2 | Single | Pin Header | Gerade | 3 | Beutel | – | – | – | – |
| Muster |
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| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR (V (DC)) | Bauform | Betriebstemperatur | DF (%) | RISO | Keramiktyp | L (mm) | W (mm) | Fl (mm) | Endurance (h) | Betriebstemperatur | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | H (mm) | Betätigungskraft (Value) (g) | Elektrische Lebensdauer (Cycles) | Actuator-Farbe | Dampfphasenprozess | Pins (Value) (pcs) | Reihen | Gender | Typ | IR (A) | Verpackung | Anwendung | PCB/Kabel/Panel | Modularity | Wire Section | Muster |
|---|