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STMicroelectronics Brushed DC Motor Driver IC 48 V 4 A 11-Pin Multiwatt L6203
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 10.7mm |
| Length | 19.6mm |
| Model | L6203 |
| Width | 5mm |
| Motor Type | Brushed DC Motor |
| Mount Type | Through Hole |
| Series | L6203 |
| Configuration | Full Bridge |
| Output Current | 4A |
| Maximum Operating Temperature | 150°C |
| Package Type | Multiwatt |
| Minimum Operating Temperature | -40°C |
| Pin Count | 11 |
| Maximum Collector Emitter Voltage Vceo | 48V |
| Maximum Supply Voltage | 48V |
| Minimum Supply Voltage | 12V |
| Supply Current | 30μA |
| Maximum IGBT Collector Current | 4A |
| Typical Switching Frequency | 30kHz |
| Inverter Power Rating | 20W |
Key Features
- The motor driver supports brushed DC motors with full bridge configuration.
- It is housed in an 11-pin Multiwatt package with through-hole mount type.
- Operates with supply voltage range from 12 V to 48 V.
- Maximum IGBT collector current and output current is rated at 4 A.
- Typical switching frequency is 30 kHz, suitable for precise motor control.
- Wide operating temperature range from -40°C up to 150°C for industrial environments.
- Low quiescent supply current of 30 μA ensures energy efficiency.
Product Description
STMicroelectronics L6203 is a robust brushed DC motor driver IC designed for efficient motor control in industrial and electronic applications. It supports a full bridge configuration delivering up to 4 A of output current, making it suitable for driving medium power brushed DC motors.
The device comes in a Multiwatt 11-pin package with a through-hole mount type, providing mechanical robustness and ease of integration on printed circuit boards. It works within a supply voltage range of 12 V to a maximum of 48 V, facilitating use in a broad range of systems.
Built to operate reliably across a wide temperature range, from -40°C to 150°C, the L6203 ensures stable performance under harsh environmental conditions common in industrial, automotive, and automation systems.
Its typical switching frequency of 30 kHz allows for smooth and precise motor control, reducing noise and improving efficiency. The low supply current of 30 μA enhances energy savings when the motor driver is idle.
The compact dimensions of 19.6 mm length, 10.7 mm height, and 5 mm width help in conserving PCB space, beneficial for dense electronic designs. The motor driver supports brushed DC motors with full bridge configuration. Maximum collector emitter voltage is 48 V with maximum output current of 4 A.
Typical switching frequency of 30 kHz ensures precise control performance. Wide operating temperature range from -40°C to 150°C for extended reliability. Low quiescent current of 30 μA contributes to energy efficient operation.
Compact 11-pin Multiwatt through-hole package allows easy PCB mounting.
This motor driver IC is ideal for use in industrial motor control, automation systems, robotics, and electronic devices requiring reliable brushed DC motor management. The L6203 combines durability, performance, and ease of application for engineers designing power driver circuits.
Explore more Motor Driver ICs and power management solutions at EnvMart for your industrial and electronic design needs.
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Frequently Asked Questions
The L6203 motor driver has a maximum output current rating of 4 A.
It operates within a supply voltage range from 12 V to 48 V.
This model supports brushed DC motors with a full bridge configuration.
The typical switching frequency is 30 kHz, which allows for precise motor control.
The dimensions of the L6203 are 19.6 mm in length, 10.7 mm in height, and 5 mm in width.
The maximum collector emitter voltage (Vceo) is rated at 48 V.
It operates reliably within a temperature range from -40°C to 150°C.
This motor driver is housed in an 11-pin Multiwatt package with a through-hole mount type.
The quiescent supply current is low at 30 μA, contributing to energy efficiency.
It is suitable for industrial motor control, automation systems, robotics, and electronic devices requiring brushed DC motor management.
The L6203 features an 11-pin configuration.
The inverter power rating for the L6203 is 20 W.
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