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| Country of Origin | India |
|---|---|
| Brand | Toshiba |
| Height | 1.7mm |
| Length | 5mm |
| Model | TB67H450FNG(O,EL) |
| Width | 5.79mm |
| Motor Type | Brushed DC Motor |
| Mount Type | Surface |
| Series | TB67H450FNG |
| Configuration | Half Bridge |
| Output Current | 3.5A |
| Maximum Operating Temperature | 85°C |
| Package Type | HSOP |
| Minimum Operating Temperature | -40°C |
| Standards/Approvals | RoHS |
| Pin Count | 8 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 4.5V |
The Toshiba TB67H450FNG(O,EL) is a high-performance brushed DC motor driver IC designed for efficient motor control in industrial, electronics, and automation applications. It features a dual full bridge configuration in a compact 8-pin HSOP package measuring 5mm in length, 5.79mm in width, and 1.7mm in height, suitable for surface mounting.
This driver supports pulse width modulation (PWM) constant current drive and direct PWM drive, enabling precise motor speed and torque control. It operates with a supply voltage range from 4.5V to 5.5V and delivers a maximum continuous output current of 3.5A, making it well-suited for driving brushed DC motors with substantial current.
The device incorporates an internal voltage regulator for stable internal operation and features built-in output MOSFETs with low on-resistance (typical total 0.6Ω for high and low sides combined), minimizing power losses and heat generation. It supports four operational modes including Forward, Reverse, Brake, and STOP, providing flexibility in motor operation control.
Enhanced reliability is ensured with multiple built-in error detection mechanisms, including thermal shutdown (TSD), over current detection (ISD), and under voltage lockout (UVLO), protecting both the driver and the motor under fault conditions.
The controller is RoHS compliant, ensuring conformity to environmental and safety standards. Operating temperature range from -40°C up to 85°C guarantees stable performance in varied industrial environments.
Supports PWM constant current and direct PWM drive modes. Four operation modes: Forward, Reverse, Brake, and STOP (OFF). Low on-resistance built-in MOSFETs reduce power losses. Thermal shutdown, over current, and under voltage protection.
Compact and surface mountable HSOP 8-pin package. Operating voltage range 4.5V to 5.5V with 3.5A output current. Wide operating temperature from -40°C to 85°C.
This motor driver IC is commonly used in industrial automation, robotics, power management systems, and various electronic motor control applications. Its compact size and comprehensive protective features make it ideal for enhancing motor control reliability and performance.
Explore more Motor Driver ICs and power management solutions from Toshiba, designed to meet rigorous industrial standards and deliver precision control.
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