LM2622MMX-ADJ/NOPB The Texas Instruments LM2622MMX-ADJ/NOPB is an adjustable step-up DC/DC converter. It operates with an input voltage as low as 2V and features pin-selectable frequencies of 600kHz and 1.3MHz.
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LM2622MMX-ADJ/NOPB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2622MMX-ADJ/NOPB is an adjustable step-up DC/DC converter. It operates with an input voltage as low as 2V and features pin-selectable frequencies of 600kHz and 1.3MHz.
✓ Total Stock: 6,358 pcs
$ Price Range: $0.96

LM2622MMX-ADJ/NOPB Available from 1 distributor

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LM2622MMX-ADJ/NOPB Specifications Quick View

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

LM2622MMX-ADJ/NOPB Description

Short technical summary and product information.

The LM2622MMX-ADJ/NOPB from Texas Instruments is a versatile step-up DC/DC converter designed for efficient power management. It features an internal 1.6A switch with a low 0.2Ω resistance, enabling operation from an input voltage as low as 2V.

 

This converter offers pin-selectable operating frequencies of 600kHz and 1.3MHz, allowing for easy filtering and reduced noise in applications. The adjustable output voltage capability, combined with its boost topology, makes it suitable for various power supply designs. It is housed in a compact 8-lead VSSOP package, ideal for space-constrained applications.

 

The LM2622MMX-ADJ/NOPB is designed for applications requiring efficient voltage conversion. Its features, including over-temperature protection and an external compensation pin for flexible frequency compensation, contribute to its utility in biasing TFT displays and other electronic circuits.

LM2622MMX-ADJ/NOPB Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: LM2622MMX-ADJ/NOPB Step-Up PWM DC/DC Converter
Subcategory: Voltage Regulators

LM2622MMX-ADJ/NOPB Compliance

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

LM2622MMX-ADJ/NOPB Estimated Pricing

Qty Low High
1+ $0.96 $0.96

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

LM2622MMX-ADJ/NOPB Features

  • Step-up DC/DC converter with adjustable output.
  • Internal 1.6A switch with 0.2Ω resistance.
  • Pin-selectable frequency: 600kHz or 1.3MHz.
  • Input voltage as low as 2.0V.
  • 8-lead VSSOP surface-mount package.

LM2622MMX-ADJ/NOPB Applications

  • Ideal for biasing TFT displays.
  • Suitable for adjustable boost converter designs.
  • Enables low-noise power supply filtering.
  • Designed for space-constrained applications.

LM2622MMX-ADJ/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the minimum input voltage?

2V.

What is the operating temperature range?

-40°C to 125°C.

What package is this device available in?

8-VSSOP (also known as VSSOP (DGK)).

What is the switching frequency?

Selectable: 600kHz or 1.3MHz.

Can the output voltage be adjusted?

Yes, the output is adjustable.

What is the typical switch current limit?

1.65A.

Does this device have synchronous rectification?

No, it does not.

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