DRV8838 Single DC Motor Driver

DRV8838 Single DC Motor Driver

G2 High-Power Motor Driver 18v17

G2 High-Power Motor Driver 18v17

MAX14870 Single Brushed DC Motor Driver

69,00 kr 55,20 kr
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SKU
POL-2961
  • Köp 5 för 62,10 kr 49,68 kr st och spara 11%

The MAX14870 from Maxim Integrated is a tiny H-bridge motor driver IC that can be used for bidirectional control of one brushed DC motor at 4.5 V to 36 V. It can supply up to about 1.7 A continuously and can tolerate peak currents up to 2.5 A for a few seconds, making it a good choice for small motors that run on a wide range of voltages. The MAX14870 is a great IC, but its small surface-mount package makes it difficult for the typical student or hobbyist to use; our breakout board makes it easy to use with standard solderless breadboards and 0.1? perfboards. Since this board is a carrier for the MAX14870, we recommend careful reading of the MAX14870 datasheet (492k pdf). The board ships populated with SMD components, including the MAX14870 and a reverse battery protection circuit.

For similar motor drivers that operate at lower voltages, consider our BD65496MUV and DRV8838 motor driver carriers.

Features
Single-channel H-bridge motor driver with shoot-through protection and internal free-wheeling diodes (can drive one DC motor)
Motor supply voltage: 4.5 V to 36 V
Output current: up to 1.7 A continuous (2.5 A peak)
No separate logic supply needed; inputs are 3V- and 5V-compatible
simple two-pin DIR/PWM interface (one pin controls direction and another controls speed)
Under-voltage lockout on the logic supply and protection against over-current/short-circuit and over-temperature
Carrier board adds reverse-voltage protection
Active-low fault output indicates over-current or over-temperature condition
Surface-mount resistor can optionally be added to enable automatic current limiting
Compact size (0.6?×0.5?)
Mer information
Artikelnr POL-2961
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