ThisPololu 2991 / 2992 / 2994 G2 High-Power Motor Driver 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 17A /13A /25A 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 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.

Features:

Operating voltage: 6.5 V to 30 V (absolute maximum)
Output current: 17A/13A/25A 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
Reverse-voltage protection
Undervoltage shutdown
Short circuit protection

Motor channels	Name	Absolute maxinput voltage	Max nominal battery voltage	Max continuous current perchannel	Default active current-limiting threshold
1	G2 High-Power Motor Driver 18v25	30 V	18V	25A	60A
	G2 High-Power Motor Driver 18v17	30 V	18V	17A	40A
	G2 High-Power Motor Driver 24v13	40 V	28V	13A	30A

Specifications:

Package Includes:

1 x Pololu 2991 / 2992 / 2994 G2 High-Power Motor Driver

Electrical Specifications
Output Current	2991-17A, 2992-13A, 2994-25A
Minimum Operating Voltage	6.5V
Maximum Operating Voltage	2991/2994-30V, 2992-40V
Physical Attributes
Weight	2991/2992-3.3g, 2994-5g
Dimensions	1.3″ × 0.8″
Additional Information
Warranty

Pololu 2991 / 2992 / 2994 G2 High-Power Motor Driver

Brand: Pololu
Product Code:Pololu-2991-92-94-G2-Driver
Reward Points:34
Availability:In Stock

रo 4,059.20
रo 3,734.70
Ex Tax:रo 3,165.00
Price in reward points:3440
4 or more रo 4,023.80
8 or more रo 3,994.30
20 or more रo 3,958.90
40 or more रo 3,929.40

Available Options

Version

127) 24v13

130 18v25 (+रo 1,869.12)

131) 18v17

Qty

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