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TMP815PWR The Texas Instruments TMP815PWR is a sensored, single-phase BLDC gate driver IC designed for variable-speed fan motor applications. It operates within a 6V to 18V supply range.
Mfr Part #:

TMP815PWR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMP815PWR is a sensored, single-phase BLDC gate driver IC designed for variable-speed fan motor applications. It operates within a 6V to 18V supply range.
✓ Total Stock: 3,024 pcs
$ Price Range: $0.51

TMP815PWR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,024 pcs
On Request
3024 pcs On Request 1 On Request On Request 11+ On Request On Request
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TMP815PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Control Interface
Features
Function
Interface
Motor Type
Mounting Type
Operating Temperature
Operating Voltage
Output Configuration
SVHC Present
Supplier Device Package
Supplier Package
Technology
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TMP815PWR Description

Short technical summary and product information.

The Texas Instruments TMP815PWR is a sensored, single-phase BLDC gate driver IC. It is designed for variable-speed fan motor applications, enabling highly efficient and quiet operation with low-power consumption.

 

This device operates within a supply voltage range of 6V to 18V and features a 1xPWM control interface. Key functionalities include rotor lock protection and tachometer/fan speed (FG) feedback. The TMP815PWR is housed in a 16-TSSOP package, suitable for surface mounting.

 

It supports a trapezoidal control topology and utilizes external P-channel and N-channel MOSFETs in an H-bridge configuration for low-saturation drive. The IC incorporates features like a current limiter, reactive current cut circuit, minimum-speed setting, and soft-start setting for optimized performance and silent operation.

 

This predriver IC is suitable for applications requiring precise motor speed control and protection features. The operating temperature range is -40°C to 85°C.

TMP815PWR Quick Information

Product Type: Motor Driver IC
Canonical Name: TMP815 Variable-Speed Single-Phase Full-Wave Fan-Motor Predriver
Subcategory: BLDC Motor Drivers

TMP815PWR Compliance

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

TMP815PWR Estimated Pricing

Qty Low High
1+ $0.51 $0.51

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

TMP815PWR Features

  • Sensored single-phase BLDC gate driver.
  • Variable speed control via PWM input.
  • Rotor lock protection and tach feedback.
  • Operates from 6V to 18V supply.
  • Surface mount 16-TSSOP package.

TMP815PWR Applications

  • Suitable for fan control applications.
  • Manages commutation and direction of motors.
  • Controls Brushed DC motors efficiently.
  • Integrates into systems requiring PWM interface.
  • Used in designs needing rotor lock protection.

TMP815PWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TMP815PWR?

The TMP815PWR operates within a voltage range of 6V to 16V.

What is the operating temperature range of the TMP815PWR?

The TMP815PWR can operate in a temperature range from -30°C to 95°C.

What type of package does the TMP815PWR come in?

The TMP815PWR is supplied in a 16-TSSOP package, specifically a 16-TSSOP (0.173", 4.40mm Width).

What is the mounting type for the TMP815PWR?

The TMP815PWR uses Surface Mount technology for mounting.

What is the primary function of the TMP815PWR?

The TMP815PWR functions as a Controller for Commutation and Direction Management.

What motor types are supported by the TMP815PWR?

The TMP815PWR supports Brushed DC motor types.

What interface does the TMP815PWR use?

The TMP815PWR uses a PWM interface.

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