帕智电子(上海)有限公司

400 0800 882

产品中心

当前位置:首页 > 产品中心 > 圣邦微 > 马达驱动 > SGM42609

产品中心

SGM42609

Single H-Bridge Motor Driver
 
Single H-Bridge Motor Driver
GENERAL DESCRIPTION

The SGM42609 provides a single bridge motor driver solution for battery-powered toys, toothbrushes and other low-voltage or battery-powered motion control applications. The device has one H-bridge driver, and can drive one DC brush motor, solenoid, or other inductive load.

The output driver block of H-bridge consists of N-channel power MOSFETs configured as an H-bridge to drive the motor windings. H-bridge includes circuitry to regulate or limit the winding current.

With proper PCB design, H-bridge of the SGM42609 is capable of driving up to 1.5A RMS (or DC) continuously, at +25 with a VCC supply of 5V. It can support peak current of up to 2A. Current capability is reduced slightly at lower VCC voltage.

Internal shutdown functions with a fault output pin are provided for H-bridge over-current protection, power supply under-voltage lockout, charge pump under-voltage lockout and over-temperature protection. If one of fault conditions happens, the SGM42609 would prevent each input PWM signal from driving H-bridge and H-bridge is in high impedance status.

A low-power sleep mode is also provided to save power dissipation. If both IN1 and IN2 are low for more than tsleep, the SGM42609 will enter into sleep state automatically.

The SGM42609 is available in Green MSOP-10 and TDFN-3×3-10L packages. It operates over an ambient temperature range of -40 to +125.

PIN CONFIGURATIONS

Snap1.png   Snap2.png

FEATURES
  • Single H-Bridge Motor Driver can Drive One DC Brush Motor

  • Low MOSFET On-Resistance: HS + LS 480mΩ

  • Output Current 1.5A RMS, 2A Peak Current(at VCC = 5V, +25)

  • 2.7V to 24V Wide Power Supply Voltage Range

  • PWM Winding Current Regulation/Limiting

  • Fault Indication Output

  • Available in Green MSOP-10 and TDFN-3×3-10L Packages

APPLICATIONS

Battery-Powered Toys

Toothbrushes

Video Security Cameras

Office Automation Machines

Gaming Machines

Robotics

ORDERING INFORMATION
Part NumberStatusPackagePinsPb-FreeTemp Range
SGM42609XTD10G/TRProductionTDFN-3×3-10L10Y-40℃ to +125℃
SGM42609XMS10G/TRProductionMSOP-1010Y-40℃ to +125℃

电竞大师