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LM2717MT The Texas Instruments LM2717MT is a dual step-down DC/DC converter. It features one fixed 3.3V output and one adjustable output, with an input voltage range of 4V to 20V.
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LM2717MT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2717MT is a dual step-down DC/DC converter. It features one fixed 3.3V output and one adjustable output, with an input voltage range of 4V to 20V.
✓ Total Stock: 11,300 pcs
$ Price Range: $0.16

LM2717MT Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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Romaks Technologies ✓
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11,300 pcs
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11300 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM2717MT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Frequency
Function
Lead Spacing
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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LM2717MT Description

Short technical summary and product information.

The LM2717MT from Texas Instruments is a dual PWM DC/DC buck (step-down) converter. One converter provides a fixed 3.3V output, while the second offers an adjustable output voltage. Both converters utilize internal switches with low R DSON (0.16Ω) for enhanced efficiency.

 

The device operates within an input voltage range of 4V to 20V and supports output currents of up to 2.2A for the fixed output and 3.2A for the adjustable output. The operating frequency can be adjusted between 300kHz and 600kHz, allowing for the use of smaller external components. Features include over-current protection, input undervoltage protection, and over-temperature protection.

 

Packaged in a compact 24-lead TSSOP, the LM2717MT is suitable for applications requiring a low-profile solution. Each converter can be shut down independently, and external soft-start pins allow for tailored soft-start times.

 

This component is designed for power management applications where efficient step-down conversion is needed. Its dual output capability and adjustable frequency make it versatile for various designs.

LM2717MT Quick Information

Product Type: DC/DC Switching Regulator
Canonical Name: LM2717 Dual Step-Down DC/DC Converter
Subcategory: Step-Down

LM2717MT Compliance

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

LM2717MT Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

LM2717MT Features

  • Dual step-down DC/DC converters.
  • Fixed 3.3V and adjustable outputs.
  • Input voltage range 4V to 20V.
  • Output current up to 2.2A and 3.2A.
  • Adjustable operating frequency 300kHz-600kHz.

LM2717MT Applications

  • Power management solutions.
  • Systems requiring dual voltage rails.
  • Designs needing efficient step-down conversion.
  • Applications with space constraints.

LM2717MT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM2717MT?

Fixed 3.3V.

What is the input voltage range?

4V to 20V.

What is the maximum output current?

2.2A.

What is the operating temperature range?

-40°C to 125°C (junction).

What package does the LM2717MT come in?

24-TSSOP surface-mount package.

What is the switching frequency range?

300kHz to 600kHz.

What control mode does the LM2717MT use?

Constant on-time (COT).

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