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1. www.digikey.com › LM2679S-ADJ-NOPB › 363833LM2679S-ADJ/NOPB | DigiKey Electronics

   www.digikey.com › LM2679S-ADJ-NOPB › 363833

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   Standard Package. 45. Order today, ships today. LM2679S-ADJ/NOPB – Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA from Texas Instruments. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

2. www.ti.com › lit › dsLM2679 SIMPLE SWITCHER 5-A Step-Down Voltage Regulator With ...

   www.ti.com › lit › ds

   With Adjustable Current Limit 1 1 Features 1• Efficiency Up to 92% • Simple and Easy to Design Using Off-The-Shelf External Components • Resistor Programmable Peak Current Limit Over a Range of 3 A to 7 A • 120-mΩDMOS Output Switch • 3.3-V, 5-V, 12-V Fixed Output and Adjustable (1.2 V to 37 V) Versions

   • File Size: 2MB

   • Page Count: 38

3. People also ask

   What is a lm2679 regulator?

   • The LM2679 series of regulators are monolithic integrated circuits which provide all of the active functions for a step-down (buck) switching regulator capable of driving up to 5-A loads with excellent line and load regulation characteristics. High efficiency (>90%) is obtained through the use of a low ON-resistance DMOS power switch.

   LM2679 SIMPLE SWITCHER 5-A Step-Down Voltage Regulator With Adj…

   www.ti.com/lit/ds/symlink/lm2679.pdf

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   What is the lm2679 power converter?

   • The LM2679 is part of the SIMPLE SWITCHER® family of power converters. A complete design uses a minimum number of external components, which have been predetermined from a variety of manufacturers. The software is provided free of charge and can be downloaded from Texas Instruments Internet site: www.ti.com.

   LM2679 SIMPLE SWITCHER 5-A Step-Down Voltage Regulator With Adj…

   www.ti.com/lit/ds/symlink/lm2679.pdf

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   How many kHz can a lm2679 output capacitor provide?

   • As a general rule for stable switching regulator circuits it is desired to have the unity gain bandwidth of the circuit to be limited to no more than one-sixth of the controller switching frequency. With the fixed 26-kHz switching frequency of the LM2679, the output capacitor is selected to provide a unity gain bandwidth of 40 kHz maximum.

   LM2679 SIMPLE SWITCHER 5-A Step-Down Voltage Regulator With Adj…

   www.ti.com/lit/ds/symlink/lm2679.pdf

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   How does the lm2679 power switch work?

   • When the power switch in the LM2679 turns OFF, the current through the inductor continues to flow. The path for this current is through the diode connected between the switch output and ground. This forward biased diode clamps the switch output to a voltage less than ground.

   LM2679 SIMPLE SWITCHER 5-A Step-Down Voltage Regulator With Adj…

   www.ti.com/lit/ds/symlink/lm2679.pdf

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4. www.mouser.com › ProductDetail › Texas-InstrumentsLM2679S-ADJ/NOPB Texas Instruments | Mouser

   www.mouser.com › ProductDetail › Texas-Instruments

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   May 8, 2024 · QuickView. Stock: 8,733. 8,733. LM2679S-ADJ/NOPB Texas Instruments Switching Voltage Regulators 5A STEP-DOWN VLTG REG datasheet, inventory, & pricing.

   • Brand: Texas Instruments
   • Product Category: Switching Voltage Regulators

   • Manufacturer: Texas Instruments

5. www.ti.com › LM2679 › part-detailsLM2679 | Buy TI Parts | TI.com - Texas Instruments India

   www.ti.com › LM2679 › part-details

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   The clock frequency is controlled to within a ±11% tolerance. Out of stock. LM2679S-ADJ/NOPB - SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit in a TO-263 (KTW) package with 7 pins.

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7. www.mouser.com › ProductDetail › Texas-InstrumentsLM2679S-ADJ Texas Instruments | Mouser

   www.mouser.com › ProductDetail › Texas-Instruments

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   6 days ago · LM2679S-ADJ Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit 7-DDPAK/TO-263 -40 to 125 datasheet, inventory, & pricing.

   • Brand: Texas Instruments

8. www.ti.com › product › LM2679LM2679 data sheet, product information and support | TI.com

   www.ti.com › product › LM2679

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   3.3-V, 5-V, 12-V Fixed Output and Adjustable (1.2 V to 37 V) Versions; ±2% Maximum Output Tolerance Over Full Line and Load Conditions; Wide Input Voltage Range: 8 V to 40 V; 260-kHz Fixed Frequency Internal Oscillator; Soft-Start Capability –40 to 125°C Operating Junction Temperature Range