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MAX1749EUK-T The MAX1749EUK-T is a motor driver IC from Analog Devices / Maxim Integrated, designed for brushed DC motors. It operates from a 2.5V to 6.5V input range and can deliver up to 120mA output current.
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MAX1749EUK-T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX1749EUK-T is a motor driver IC from Analog Devices / Maxim Integrated, designed for brushed DC motors. It operates from a 2.5V to 6.5V input range and can deliver up to 120mA output current.
✓ Total Stock: 60,267 pcs
$ Price Range: $2.25

MAX1749EUK-T Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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60,267 pcs
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MAX1749EUK-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Function
Interface
Motor Type
Mounting Type
Operating Temperature
Output Configuration
Output Voltage
SVHC Present
Supplier Device Package
Supplier Package
Technology
Voltage
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MAX1749EUK-T Description

Short technical summary and product information.

The MAX1749EUK-T is a versatile motor driver IC manufactured by Analog Devices / Maxim Integrated, suitable for applications requiring brushed DC motor control. It operates efficiently within an input voltage range of 2.5V to 6.5V, providing a constant vibration force with an output current capability of up to 120mA.

 

This device features a PMOS pass transistor, ensuring a low supply current of 80µA that remains independent of the load. The output voltage is adjustable from 1.25V up to the input voltage using an external resistor divider. When turned off, the supply current drops to a minimal 1µA, which is crucial for minimizing battery drain in portable devices.

 

Key features include short-circuit protection, thermal shutdown protection, and reverse battery protection, enhancing reliability and device longevity. The MAX1749EUK-T is available in a compact 5-pin SOT23 package, making it ideal for space-constrained designs. Its primary applications include vibrator motor drivers for wireless handsets and pagers, as well as haptic feedback systems.

 

The IC is designed for surface mount installation and operates across a temperature range of -40°C to +85°C.

MAX1749EUK-T Quick Information

Product Type: Motor Driver IC
Canonical Name: MAX1749EUK-T Vibrator Motor Driver IC
Subcategory: PMIC

MAX1749EUK-T Compliance

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

MAX1749EUK-T Estimated Pricing

Qty Low High
1+ $2.25 $2.25

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

MAX1749EUK-T Features

  • Operates from 2.5V to 6.5V input range.
  • Delivers up to 120mA output current.
  • Low 80µA full-load supply current.
  • Adjustable output voltage capability.
  • Compact 5-pin SOT23 package.

MAX1749EUK-T Applications

  • Drives vibrator motors in wireless handsets
  • Suitable for pager vibrator motor drivers
  • Ideal for haptic feedback applications
  • Provides constant vibration force for alerts

MAX1749EUK-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX1749EUK-T?

The input voltage range is 2.5V to 6.5V.

What is the output current capability of the MAX1749EUK-T?

The output current is 120mA.

What is the operating temperature range of the MAX1749EUK-T?

The operating temperature range is -40°C to +85°C.

What package does the MAX1749EUK-T come in?

The device is available in a surface-mount SOT-23-5 package (also specified as SC-74A, SOT-753).

What type of motor does the MAX1749EUK-T drive?

It drives brushed DC motors.

Does the MAX1749EUK-T include protection features?

Yes, it includes short-circuit protection, thermal shutdown protection, and reverse battery protection.

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