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LV88551RTXG The ON Semiconductor LV88551RTXG is a PWM motor driver IC designed for Brushless DC (BLDC) motors. It operates within a voltage range of 3.9V to 16V and features a 50mA current output.
Mfr Part #:

LV88551RTXG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor LV88551RTXG is a PWM motor driver IC designed for Brushless DC (BLDC) motors. It operates within a voltage range of 3.9V to 16V and features a 50mA current output.
✓ Total Stock: 100,000 pcs
$ Price Range: $2.25

LV88551RTXG Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
100,000 pcs
On Request
100000 pcs On Request 1 On Request On Request On Request On Request On Request
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LV88551RTXG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Function
Halogen Free
Interface
Motor Type
Mounting Type
Operating Temperature
Output Configuration
Supplier Device Package
Voltage
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LV88551RTXG Description

Short technical summary and product information.

The ON Semiconductor LV88551RTXG is a versatile motor driver IC, specifically designed as a pre-driver for single-phase BLDC motors. It incorporates a closed-loop speed control system, allowing for precise motor rotation speed management.

 

Key electrical specifications include an operating voltage range of 3.9V to 16V and an output current of 50mA. The device utilizes a PWM interface for speed control, supporting frequencies from 25 Hz to 100 kHz. It also features built-in current limit and thermal protection circuits, along with locked rotor protection and auto-recovery.

 

This motor driver operates within a temperature range of -40°C to 105°C, making it suitable for various environmental conditions. It is available in a compact 20-VCT (3x3) package, designed for surface mounting. The LV88551RTXG is identified as a Pb-Free and Halogen-Free device, aligning with environmental compliance standards.

 

Typical applications for this motor driver include general-purpose motor control in various electronic systems. Its integrated features and robust design make it a reliable choice for applications requiring efficient and low-noise BLDC motor operation.

LV88551RTXG Quick Information

Product Type: Motor Driver IC
Canonical Name: LV88551RTXG Motor Driver IC
Subcategory: PMIC

LV88551RTXG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LV88551RTXG Estimated Pricing

Qty Low High
1+ $2.25 $2.25

Estimated market price range - modelled values for guidance only, not live distributor offers.

LV88551RTXG Features

  • Single-phase BLDC motor pre-driver.
  • Closed-loop speed control via PWM.
  • Wide operating voltage range: 3.9V to 16V.
  • Built-in protection circuits included.
  • Pb-Free and Halogen-Free device.

LV88551RTXG Applications

  • Suitable for BLDC motor control.
  • General purpose motor applications.
  • Low vibration and low noise operation.
  • Dynamic lead angle adjustment.

LV88551RTXG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the LV88551RTXG?

The operating voltage range is 3.9V to 16V.

What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

What is the package type and mounting style?

The device is available in a 20-VFQFN package with supplier device package 20-VCT (3x3) and is surface mount mounted.

What is the output current capability?

The output current is 50mA.

What interface does the device support?

The device supports a PWM interface.

What motor types is the LV88551RTXG designed for?

It is designed for brushless DC (BLDC) motors.

What PWM input frequency range is supported?

The PWM input frequency range is 25Hz to 100kHz.

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