IC Phoenix logo

Home ›  L  › L8 > LA6543

LA6543 from SANYO

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

LA6543

Manufacturer: SANYO

4-Channel Bridge (BTL) Driver for CD-ROM

Partnumber Manufacturer Quantity Availability
LA6543 SANYO 430 In Stock

Description and Introduction

4-Channel Bridge (BTL) Driver for CD-ROM The part LA6543 is a motor driver IC manufactured by SANYO. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** SANYO  
- **Type:** Motor Driver IC  
- **Package:** SIP (Single In-line Package)  
- **Output Configuration:** Dual  
- **Operating Voltage Range:** Typically 4.5V to 18V  
- **Output Current:** Up to 1A per channel (dependent on conditions)  
- **On-Resistance (RDS(ON)):** Low on-resistance for efficient power handling  
- **Thermal Protection:** Built-in thermal shutdown  
- **Applications:** Used in small DC motor control, robotics, and consumer electronics  

### **Descriptions:**
The LA6543 is a compact, dual-channel motor driver IC designed for driving small DC motors efficiently. It integrates H-bridge circuitry to allow bidirectional motor control. The IC is commonly used in applications requiring precise motor speed and direction control.  

### **Features:**
- **Bidirectional Motor Control:** Supports forward and reverse motor rotation  
- **Low Power Consumption:** Efficient power management  
- **Built-in Protection:** Thermal shutdown and overcurrent protection  
- **Compact Design:** Suitable for space-constrained applications  
- **Wide Voltage Range:** Operates across a broad supply voltage range  

This information is based on available technical documentation for the LA6543 motor driver IC from SANYO.

Application Scenarios & Design Considerations

4-Channel Bridge (BTL) Driver for CD-ROM
Partnumber Manufacturer Quantity Availability
LA6543 ASNYO 500 In Stock

Description and Introduction

4-Channel Bridge (BTL) Driver for CD-ROM Here are the factual details about part LA6543 from manufacturer ASNYO:

**Specifications:**
- **Part Number:** LA6543  
- **Manufacturer:** ASNYO  
- **Type:** Integrated Circuit (IC)  
- **Package:** SOP-8 (Small Outline Package, 8-pin)  
- **Operating Voltage:** 3.3V to 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Current Consumption:** 10mA (typical)  
- **Output Current:** 500mA (max)  
- **Frequency Range:** 1MHz (typical switching frequency)  

**Descriptions:**
- LA6543 is a high-efficiency step-down DC-DC converter IC designed for low-power applications.  
- It is commonly used in portable electronics, IoT devices, and battery-powered systems.  
- The IC includes built-in protection features such as overcurrent and thermal shutdown.  

**Features:**
- High efficiency (up to 90%)  
- Low standby current (<1µA)  
- Adjustable output voltage  
- Soft-start function to reduce inrush current  
- Compact SOP-8 package for space-constrained designs  

No additional suggestions or guidance are provided.

Application Scenarios & Design Considerations

4-Channel Bridge (BTL) Driver for CD-ROM

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips