Liebe Kunden,
aufgrund des Feiertages Mariä Himmelfahrt werden alle Bestellungen ab dem 14.08.2018 (14.00 Uhr) erst wieder am 16.08.2018 versendet. Wir möchten Sie bitten, dies in Ihrer Bestellplanung zu berücksichtigen!

Viele Grüße
Ihr EXP-Tech Team

Der Artikel wurde erfolgreich hinzugefügt.
Der Artikel wurde erfolgreich hinzugefügt.

Pololu G2 High-Power Motor Driver 18v17

Pololu
Hersteller:
Pololu
Artikel-Nr.:
EXP-R25-528
Herstellernummer:
2991
Verfügbarkeit:
2

Weitere Produktdaten ansehen

Auf Lager

Garantiertes Versanddatum: 16.08.18, wenn Sie in den nächsten bestellen

23,80 €*
Nettopreis: 20,00 €
Umsatzsteuer: 3,80 €
* Alle Preise inkl. gesetzl. Mehrwertsteuer zzgl. Versandkosten und ggf. Nachnahmegebühren, wenn nicht anders beschrieben

This discrete MOSFET H-bridge motor driver enables bidirectional control of one high-power DC brushed motor. The small 1.3″ × 0.8″ board supports a wide 6.5 V to 30 V voltage range and is efficient enough to deliver a continuous 17 A without a heat sink. Additional features of this second-generation (G2) driver include reverse-voltage protection along with basic current sensing and current limiting functionality.

The Pololu G2 high-power motor driver is a discrete MOSFET H-bridge designed to drive large brushed DC motors. The H-bridge is made up of one N-channel MOSFET per leg; the rest of the board contains the circuitry to take user inputs and control the MOSFETs. The absolute maximum voltage for this motor driver is 30 V, and higher voltages can permanently destroy the motor driver. Under normal operating conditions, ripple voltage on the supply line can raise the maximum voltage to more than the average or intended voltage, so a safe maximum voltage is approximately 24 V.

Note: Battery voltages can be much higher than nominal voltages when they are charged, so the maximum nominal battery voltage we recommend is 18 V (and use with 24 V batteries is not recommended) unless appropriate measures are taken to limit the peak voltage.

The versatility of this driver makes it suitable for a large range of currents and voltages: it can deliver up to 17 A of continuous current with a board size of only 1.3″ × 0.8″ and no required heat sink. The module offers a simple interface that requires as few as two I/O lines while still allowing for your choice of sign-magnitude or locked-antiphase operation. A current sense output gives an indicator of motor current, and the driver can limit the motor current to a configurable threshold. The power supply inputs feature reverse-voltage protection, while integrated detection of various fault conditions helps protect against other common causes of catastrophic failure; however, please note that the board does not include over-temperature protection.

The G2 High-Power Motor Driver 18v17 is a second-generation successor to our original High-Power Motor Driver 18v15 and can be used as a near drop-in replacement in typical applications. See “Differences from original high-power motor drivers” below for more details.

Features

  • Operating voltage: 6.5 V to 30 V (absolute maximum)
  • Output current: 17 A continuous
  • Inputs compatible with 1.8 V, 3.3 V, and 5 V logic
  • PWM operation up to 100 kHz
  • Current sense output proportional to motor current (approx. 20 mV/A; only active while H-bridge is driving)
  • Active current limiting (chopping) with default threshold of 40 A (can be adjusted lower)
  • Reverse-voltage protection
  • Undervoltage shutdown
  • Short circuit protection

 

Pololu VNH5019 Motor Driver Carrier

22,96 €*

Nettopreis: 19,29 €
Umsatzsteuer: 3,67 €
* inkl. MwSt. zzgl. Versand
Pololu Simple High-Power Motor Controller 18v15 (Fully Assembled)

37,00 €*

Nettopreis: 31,09 €
Umsatzsteuer: 5,91 €
* inkl. MwSt. zzgl. Versand
Pololu Simple High-Power Motor Controller 18v25

49,30 €*

Nettopreis: 41,43 €
Umsatzsteuer: 7,87 €
* inkl. MwSt. zzgl. Versand
Pololu Simple High-Power Motor Controller 18v15

35,96 €*

Nettopreis: 30,22 €
Umsatzsteuer: 5,74 €
* inkl. MwSt. zzgl. Versand
Pololu ACS711EX Current Sensor Carrier -15.5A to +15.5A

3,55 €*

Nettopreis: 2,98 €
Umsatzsteuer: 0,57 €
* inkl. MwSt. zzgl. Versand
Pololu ACS711EX Current Sensor Carrier -31A to +31A

3,55 €*

Nettopreis: 2,98 €
Umsatzsteuer: 0,57 €
* inkl. MwSt. zzgl. Versand
Pololu G2 High-Power Motor Driver 24v13

28,51 €*

Nettopreis: 23,96 €
Umsatzsteuer: 4,55 €
* inkl. MwSt. zzgl. Versand
Pololu TB9051FTG Single Brushed DC Motor Driver Carrier

7,15 €*

Nettopreis: 6,01 €
Umsatzsteuer: 1,14 €
* inkl. MwSt. zzgl. Versand
Pololu VNH5019 Motor Driver Carrier

22,96 €*

Nettopreis: 19,29 €
Umsatzsteuer: 3,67 €
* inkl. MwSt. zzgl. Versand
Pololu Simple High-Power Motor Controller 18v15 (Fully Assembled)

37,00 €*

Nettopreis: 31,09 €
Umsatzsteuer: 5,91 €
* inkl. MwSt. zzgl. Versand
Pololu Simple High-Power Motor Controller 18v25

49,30 €*

Nettopreis: 41,43 €
Umsatzsteuer: 7,87 €
* inkl. MwSt. zzgl. Versand
Pololu Simple High-Power Motor Controller 18v15

35,96 €*

Nettopreis: 30,22 €
Umsatzsteuer: 5,74 €
* inkl. MwSt. zzgl. Versand
Pololu ACS711EX Current Sensor Carrier -15.5A to +15.5A

3,55 €*

Nettopreis: 2,98 €
Umsatzsteuer: 0,57 €
* inkl. MwSt. zzgl. Versand
Pololu ACS711EX Current Sensor Carrier -31A to +31A

3,55 €*

Nettopreis: 2,98 €
Umsatzsteuer: 0,57 €
* inkl. MwSt. zzgl. Versand
Pololu G2 High-Power Motor Driver 24v13

28,51 €*

Nettopreis: 23,96 €
Umsatzsteuer: 4,55 €
* inkl. MwSt. zzgl. Versand
Pololu TB9051FTG Single Brushed DC Motor Driver Carrier

7,15 €*

Nettopreis: 6,01 €
Umsatzsteuer: 1,14 €
* inkl. MwSt. zzgl. Versand
75:1 Metal Gearmotor 25Dx54L mm HP 12V

21,96 €*

Nettopreis: 18,45 €
Umsatzsteuer: 3,51 €
* inkl. MwSt. zzgl. Versand