1.5A Low Voltage Stepper or Single/Dual Brushed DC Motor Driver w/ Dual Supplies (PWM or PH/EN Ctrl) - DRV8835

DRV8835 (ACTIVE)

1.5A Low Voltage Stepper or Single/Dual Brushed DC Motor Driver w/ Dual Supplies (PWM or PH/EN Ctrl)

Recommended alternative parts

  • DRV8833  -  2A low voltage stepper/brushed DC motor driver
  • DRV8834  -  2.2A low voltage stepper motor driver with 1/32 microstepping
  • DRV8837  -  1.8A low voltage brushed DC motor driver
  • DRV8825  -  2.5A stepper motor driver with 1/32 microstepping

Description

The DRV8835 provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion control applications. The device has two H-bridge drivers, and can drive two DC motors or one stepper motor, as well as other devices like solenoids. The output driver block for each consists of N-channel power MOSFET’s configured as an H-bridge to drive the motor winding. An internal charge pump generates needed gate drive voltages.

The DRV8835 can supply up to 1.5-A of output current per H-bridge. It operates on a motor power supply voltage from 0 V to 11 V, and a device power supply voltage of 2 V to 7 V.

PHASE/ENABLE and IN/IN interfaces can be selected which are compatible with industry-standard devices.

Internal shutdown functions are provided for over current protection, short circuit protection, under voltage lockout and overtemperature.

The DRV8835 is packaged in a tiny 12-pin WSON package with PowerPAD (Eco-friendly: RoHS & no Sb/Br).

Features

  • Dual-H-Bridge Motor Driver
    • Capable of Driving Two DC Motors or
      One Stepper Motor
    • Low MOSFET On-Resistance:
      HS + LS 305 mΩ
  • 1.5-A Maximum Drive Current Per H-Bridge
  • Bridges May Be Paralleled for 3-A Drive Current
  • Separate Motor and Logic Supply Pins:
    • 0-V to 11-V Motor-Operating Supply-
      Voltage Range
    • 2-V to 7-V Logic Supply-Voltage Range
  • Separate Logic and Motor Power Supply Pins
  • Flexible PWM or PHASE/ENABLE Interface
  • Low-Power Sleep Mode With 95-nA Maximum
    Supply Current
  • Tiny 2-mm × 3-mm WSON Package

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Parametrics Compare all products in Stepper Driver

 
Vs (Min) (V)
Vs (Max) (V)
# of Full Bridges
RDS(ON) (HS + LS) (mOhms)
RMS Output Current (A)
Peak Output Current (A)
Current Regulation Levels
Control I/F
Additional Features
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
DRV8835 DRV8834 DRV8836
2     2.5     2    
11     10.8     7    
2     2     2    
305     305     305    
1.5     1.5     1.5    
1.5     2.2     1.5    
0     32     0    
PWM
PH/EN    
Indexer
PH/EN    
PWM
PH/EN    
Dual Power Supplies
Outputs Can Be Paralleled for 3A Output    
1/32 Microstepping
Higher Microstepping with External Reference    
Dedicated Sleep Pin
Outputs Can Be Paralleled for 3A Output    
Catalog     Catalog     Catalog    
-40 to 85     -40 to 85     -40 to 85    
12WSON     24HTSSOP
24VQFN    
12WSON    
0.70 | 1ku     1.15 | 1ku     0.70 | 1ku    

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