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BA6438S from ROHM

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BA6438S

Manufacturer: ROHM

3-phase motor driver

Partnumber Manufacturer Quantity Availability
BA6438S ROHM 40 In Stock

Description and Introduction

3-phase motor driver Part BA6438S is manufactured by ROHM. It is a unipolar stepper motor driver IC designed for low-voltage applications. Key specifications include:

- **Supply Voltage Range:** 4.5V to 15V  
- **Output Current:** Up to 1.5A (peak)  
- **Control Method:** PWM constant current control  
- **Built-in Protection Features:** Thermal shutdown, overcurrent protection  
- **Package Type:** SIP (Single In-line Package)  
- **Operating Temperature Range:** -20°C to +85°C  
- **Logic Input Voltage:** 3.3V or 5V compatible  

The BA6438S is commonly used in applications such as printers, office automation equipment, and small robotics.

Partnumber Manufacturer Quantity Availability
BA6438S 44 In Stock

Description and Introduction

3-phase motor driver The manufacturer specifications for part BA6438S are as follows:  

- **Manufacturer**: ROHM Semiconductor  
- **Type**: Motor Driver IC  
- **Operating Voltage (VCC)**: 4.5V to 16V  
- **Output Current (Max)**: 1.5A (per channel)  
- **Number of Channels**: 2 (H-bridge configuration)  
- **Control Interface**: Parallel (IN1, IN2, IN3, IN4 inputs)  
- **Thermal Shutdown Protection**: Yes  
- **Package**: HSOP8 (Power Mini 8-pin)  
- **Applications**: DC motor control, stepper motor control  

This information is based on the manufacturer's datasheet.

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