Bezahlverfahren
STK672-432A-E +BOM
Meet the demands of precision and speed with this advanced phase stepper motor controlle
ZIP-
Hersteller:
onsemi
-
Herstellerteil #:
STK672-432A-E
-
Datenblatt:
-
Product:
Fan / Motor Controllers / Drivers
-
Type:
2 Phase
-
Operating Supply Voltage:
10 V to 42 V
-
Operating Supply Current:
7 mA
-
EDA/CAD Modelle:
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for STK672-432A-E, guaranteed quotes back within 12hr.
Verfügbarkeit: 7072 Stck
Bitte füllen Sie das kurze Formular unten aus und wir werden Ihnen umgehend ein Angebot zukommen lassen..
STK672-432A-E Allgemeine Beschreibung
Unipolar Motor Driver Power MOSFET Parallel
Hauptmerkmale
- Built-in overcurrent detection function (output current OFF).
- Built-in overheat detection function (output current OFF).
- If either over-current or overheat detection function is activated, the FAULT1 signal (active low) is output.
- The FAULT2 signal is used to output the result of activation of protection circuit detection at 2 levels.
- Built-in power on reset function.
- A micro-step sine wave-driven driver can be activated merely by inputting an external clock.
- External pins can be used to select 2, 1-2 (including pseudo-micro), W1-2, 2 W1-2, or 4W1-2 excitation.
- The switch timing of the 4-phase distributor can be switched by setting an external pin (MODE3) to detect either the rise and fall, or rise only, of CLOCK input.
- Phase is maintained even when the excitation mode is switched. Rotational direction switching function.
- Supports schmitt input for 2.5V high level input.
- Incorporating a current detection resistor (0.152Ω: resistor tolerance ±2%), motor current can be set using two external resistors.
- The ENABLE pin can be used to cut output current while maintaining the excitation mode.
- With a wide current setting range, power consumption can be reduced during standby.
- No motor sound is generated during hold mode due to external excitation current control.
- A external excitation system is used for PWM operations. Fixed current control for shifting the phase of Ach/Bch is used for the PWM phase.
- Miniature package (provides pin compatibility with STK672-430A-E)
Spezifikationen
Product Category | Motor / Motion / Ignition Controllers & Drivers | Product | Fan / Motor Controllers / Drivers |
Type | 2 Phase | Operating Supply Voltage | 10 V to 42 V |
Operating Supply Current | 7 mA | Pd - Power Dissipation | 7.3 W |
Product Type | Motor / Motion / Ignition Controllers & Drivers | Series | STK672-432A-E |
Factory Pack Quantity | 20 | Subcategory | PMIC - Power Management ICs |
Servicerichtlinien und andere
After-Sales- und Abwicklungsbezogen
Für alternative Zahlungskanäle kontaktieren Sie uns bitte unter:
[email protected]Versandart
AVAQ bestimmt und verpackt alle Geräte auf der Grundlage der Schutzanforderungen gegen elektrostatische Entladung (ESD) und Feuchtigkeitsempfindlichkeit (MSL)..
365-Tage-Produkt
Qualitätsgarantie
Wir versprechen, 365 Tage Qualitätssicherung für alle unsere Produkte zu bieten.
In Stock: 7.072
Minimum Order: 1
Menge. | Einzelpreis | Ext. Preis |
---|---|---|
1+ | - | - |
Die unten angegebenen Preise dienen nur als Referenz.
Empfohlene Produkte
Top Sellers
-
L293D
Stmicroelectronics
1000+ $2,691
-
TL431S
UMW
20000+ $0,016
-
LM2596S
Texas Instruments
Positive fixed regulator IC with high current capability in TO-packag
-
MT3608
Xi'An Aerosemi Tech
Efficient power conversion for your devices with this ultra-compact V boost converter
-
LM7805
Inchange Semiconductor Company Ltd
A highly reliable and efficient fixed voltage regulator solution for your project