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Orders Over
$5000A4953ELJTR-T
ROHS Compliant 2A Motor Driver IC
Brands: Allegro Microsystems
Mfr.Part #: A4953ELJTR-T
Datasheet: A4953ELJTR-T Datasheet (PDF)
Package/Case: SOIC-Narrow-8
Product Type: Motor Drivers, Controllers
RoHS Status:
Stock Condition: 8,623 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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A4953ELJTR-T General Description
The A4953ELJTR-T from Allegro MicroSystems is a dual full-bridge PWM motor driver IC designed to meet the requirements of diverse automotive and industrial applications. With a supply voltage range of 6V to 50V and the capability to drive bipolar stepper motors, DC motors, and other inductive loads, this IC offers versatility and robust performance. Its internal synchronous rectification control circuitry plays a crucial role in enhancing efficiency and reducing power dissipation, addressing key concerns in power-sensitive designs. Additionally, the IC features a fixed off-time pulse-width modulation (PWM) current control with adjustable peak current sense thresholds, providing precise and reliable current limiting. Housed in a small and thermally enhanced surface-mount QFN package, the A4953ELJTR-T is well-suited for space-constrained applications, offering a blend of compactness and thermal efficiency
Features
- This product has a compact design.
- It supports high-speed operation.
Application
- The versatile A4953ELJTR-T
- Essential for automotive
- Reliable in industrial use
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Motor / Motion / Ignition Controllers & Drivers | RoHS | Details |
| Product | Brushed DC Motor Drivers | Type | Full Bridge |
| Operating Supply Voltage | 8 V to 40 V | Output Current | 2 A |
| Operating Supply Current | 10 mA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Mounting Style | SMD/SMT |
| Package / Case | SOIC-Narrow-8 | Brand | Allegro MicroSystems |
| Load Voltage Rating | 40 V | Moisture Sensitive | Yes |
| Number of Outputs | 2 Output | Product Type | Motor / Motion / Ignition Controllers & Drivers |
| Series | A4952-3 | Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The A4953ELJTR-T is a high current, dual full-bridge PWM motor driver designed for automotive applications. It can drive two DC motors or one stepper motor with up to 3A per bridge. It features protection circuits such as overcurrent, thermal shutdown, and under-voltage lockout to ensure safe and reliable operation in harsh environments.
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Equivalent
Some equivalent products of A4953ELJTR-T chip are DRV8701PWPR, TC652, and DRV8828PWPR. These chips are also motor driver ICs that can control the direction and speed of DC motors. -
Features
A4953ELJTR-T is a three-phase brushless DC motor driver IC with integrated commutation logic and dual independent PWM current controllers. It has thermal shutdown and crossover current protection features, operates from a supply voltage of 7V to 50V, and has a maximum output current of 2.5A per phase. -
Pinout
The A4953ELJTR-T is a 16-pin integrated circuit that serves as a DMOS full-bridge motor driver. It provides bidirectional control of two DC motors or one stepper motor by driving the four external power MOSFETs. The device is suitable for a wide range of automotive and industrial applications. -
Manufacturer
The manufacturer of A4953ELJTR-T is Allegro MicroSystems. They are a semiconductor company that designs, manufactures, and markets high-performance power and sensor semiconductor integrated circuits. Allegro MicroSystems specializes in the automotive, industrial, and consumer markets, providing solutions for motor control, power management, and sensing applications. -
Application Field
A4953ELJTR-T is commonly used in automotive applications for driving DC motors and actuators, such as power seats, mirrors, and windows. It is also used in industrial applications for controlling stepper motors, solenoids, and relays. Additionally, it can be found in consumer electronics for driving vibration motors in mobile devices and game controllers. -
Package
The A4953ELJTR-T chip is a surface mount package with a 16-pin SOIC form. It has a size of 10.30mm x 7.50mm x 1.75mm.
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