IC Phoenix logo

Home ›  L  › L10 > LB1644

LB1644 from

Fast Delivery, Competitive Price @IC-phoenix

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

15.137ms

LB1644

Dual Bidirectional Motor Driver

Partnumber Manufacturer Quantity Availability
LB1644 2 In Stock

Description and Introduction

Dual Bidirectional Motor Driver Here are the factual details about part LB1644 from Ic-phoenix technical data files:

### **Manufacturer Specifications:**
- **Manufacturer:** Sanyo Semiconductor (now part of ON Semiconductor)
- **Type:** DC Motor Driver IC
- **Operating Voltage Range:** 4.5V to 16V
- **Output Current:** Up to 1.2A (continuous)
- **Number of Channels:** 2 (Dual H-Bridge)
- **Package Type:** SIP (Single In-line Package) or ZIP (Zigzag In-line Package)
- **Pins:** 10 pins
- **Control Method:** Forward/Reverse control via logic inputs
- **Thermal Protection:** Built-in thermal shutdown
- **Efficiency:** High-efficiency motor driving with low saturation voltage

### **Descriptions:**
- The LB1644 is a dual H-bridge motor driver IC designed for bidirectional control of DC motors.
- It is commonly used in small robotics, toy applications, and small appliances.
- The IC supports PWM (Pulse Width Modulation) for speed control.
- It includes built-in protection against overcurrent and thermal overload.

### **Features:**
- **Bidirectional Motor Control:** Can drive motors in forward and reverse directions.
- **Low Saturation Voltage:** Ensures efficient power usage.
- **Standby Function:** Reduces power consumption when not in use.
- **Simple Interface:** Controlled via logic-level inputs (TTL/CMOS compatible).
- **Compact Design:** Suitable for space-constrained applications.
- **Built-in Diodes:** Includes flyback diodes for inductive load protection.

Let me know if you need any additional details.

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