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产品描述
IC MTR DRV BIPLR 2.5-10.8V 24QFN
本网站上使用的所有产品名称，商标，品牌和徽标均为其各自所有者的财产。 具有这些名称，商标，品牌和徽标的产品的描述或销售仅用于标识目的，并不表示与任何权利所有者有任何隶属关系或授权。
本产品参数和性能指表均来自互联网，如有误差，请参考原厂技术参数!！
| Parameter | Symbol | Min | Typ | Max | Unit | Description |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | 2.7 | 10.8 | V | Power supply voltage for logic and motor driver | |
| Standby Current | ISTBY | 5 | 20 | μA | Quiescent current in standby mode | |
| Operating Current | IOP | 160 | 240 | mA | Operating current per bridge (max continuous) | |
| Peak Current | IPEAK | 320 | 480 | mA | Peak current per bridge | |
| Logic Input Voltage | VIL | 0 | 0.8 | 1.8 | V | Maximum input voltage for low level |
| Logic Input Voltage | VIH | 2.0 | 3.5 | 5.5 | V | Minimum input voltage for high level |
| Output Low Voltage | VOL | 0 | 0.4 | 0.8 | V | Output low voltage at 200mA |
| Output High Voltage | VOH | 2.4 | 3.3 | 5.0 | V | Output high voltage at -200mA |
| Thermal Shutdown | TSD | 150 | °C | Thermal shutdown temperature | ||
| Operating Temperature | TOPR | -40 | 85 | °C | Operating ambient temperature range | |
| Storage Temperature | TSTG | -65 | 150 | °C | Storage temperature range |
Power Supply:
Logic Inputs:
Motor Connection:
Standby Mode:
Microstepping:
Thermal Management:
Storage:
Protection Features:
Layout Considerations:
Testing:
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $0.78501 | US $0.70651 | US $0.70651 |
| ≥50: | US $0.75088 | US $0.67579 | US $33.78950 |
| ≥100: | US $0.68262 | US $0.61436 | US $61.43600 |
替代产品
| Product Name | Description |
|---|---|
| DRV8835 | A brushed DC motor driver with integrated current regulation, designed for driving small motors in consumer and industrial applications. It supports voltages from 2.7V to 13.5V and can deliver up to 1.5A continuous current. |
| L6208 | A dual H-bridge motor driver IC suitable for driving two DC motors or one bipolar stepper motor. It operates from a supply voltage range of 4.5V to 46V and can handle peak currents up to 3A. |
| A4988 | A microstepping motor driver IC designed for driving bipolar stepper motors. It features adjustable current control and can operate from a supply voltage range of 8V to 35V, with a maximum output current of 2A per phase. |
| L298N | A high-voltage, high-current dual full-bridge driver used to control inductive loads such as relays, solenoids, and DC motors. It can operate from a supply voltage range of 5V to 46V and can handle peak currents up to 2A per channel. |
| TB6612FNG | A dual H-bridge motor driver capable of driving two DC motors or one stepper motor. It operates from a supply voltage range of 2.5V to 13.5V and can deliver up to 1.2A continuous current per channel. |
产品用途
The DRV8834RGER is a stepper motor driver from Texas Instruments, designed to simplify the control of bipolar stepper motors in various applications. It supports both full-step and microstepping modes, making it suitable for precise motion control. Here are some common circuits and applications where the DRV8834RGER is used:
Robotics:
3D Printers:
CNC Machines:
Automated Test Equipment (ATE):
Medical Devices:
Consumer Electronics:
Industrial Automation:
Hobby Projects:
Here’s a basic example of how the DRV8834RGER can be integrated into a circuit:
Power Supply:
Stepper Motor:
Microcontroller:
Control Signals:
1.2 Million+ Like Utsource
Required#define STEP_PIN 2
#define DIR_PIN 3
#define ENABLE_PIN 4
void setup() {
pinMode(STEP_PIN, OUTPUT);
pinMode(DIR_PIN, OUTPUT);
pinMode(ENABLE_PIN, OUTPUT);
// Enable the driver
digitalWrite(ENABLE_PIN, LOW);
}
void loop() {
// Set direction (CW)
digitalWrite(DIR_PIN, HIGH);
// Step the motor
for (int i = 0; i < 200; i++) { // 200 steps for a full revolution
digitalWrite(STEP_PIN, HIGH);
delayMicroseconds(1000); // Adjust delay for desired speed
digitalWrite(STEP_PIN, LOW);
delayMicroseconds(1000);
}
delay(1000); // Wait for 1 second
// Set direction (CCW)
digitalWrite(DIR_PIN, LOW);
// Step the motor
for (int i = 0; i < 200; i++) {
digitalWrite(STEP_PIN, HIGH);
delayMicroseconds(1000);
digitalWrite(STEP_PIN, LOW);
delayMicroseconds(1000);
}
delay(1000);
}
This code will rotate the stepper motor one full revolution clockwise, wait for 1 second, then rotate one full revolution counterclockwise, and repeat this cycle.
By integrating the DRV8834RGER into these circuits, you can achieve precise and reliable control of stepper motors in a wide range of applications.
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| 国旗 | 国家 | 预计送达时间 | 最低首重费用 | ||
|---|---|---|---|---|---|
| 快递 | 专线 | 快递 (0.5kg) | 专线 (0.05kg) | ||
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DRV8834RGER
DRV8834RGER has several brands around the world that may have alternate names for DRV8834RGER due to regional differences or acquisition. DRV8834RGER may also be known as the following names:
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总产品: 18363总销售量: 155586
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