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LV2842XLVDDCR The Texas Instruments LV2842XLVDDCR is a PWM DC/DC buck regulator with an input voltage range of 4.5V to 42V and a maximum output current of 0.6A. It features a typical quiescent current of 1.3µA and operates over a wide temperature range.
Mfr Part #:

LV2842XLVDDCR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LV2842XLVDDCR is a PWM DC/DC buck regulator with an input voltage range of 4.5V to 42V and a maximum output current of 0.6A. It features a typical quiescent current of 1.3µA and operates over a wide temperature range.
✓ Total Stock: 318,118 pcs
$ Price Range: $1.08

LV2842XLVDDCR Available from 4 distributors

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Romaks Technologies ✓
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231,795 pcs
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231795 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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76,938 pcs
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76938 pcs On Request 1 On Request On Request 1336+ On Request On Request
Xingangxin ✓
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4,737 pcs
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4737 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
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4,648 pcs
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4648 pcs On Request 1 On Request On Request 21+ On Request On Request
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LV2842XLVDDCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duty Cycle
Features
Input Voltage
Mounting Type
Operating Temperature
Output Current
Tape & Reel
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LV2842XLVDDCR Description

Short technical summary and product information.

The Texas Instruments LV2842XLVDDCR is a SIMPLE SWITCHER® PWM DC/DC buck (step-down) regulator. It is designed for a wide input voltage range, from 4.5V to 42V, making it suitable for various power management applications.

 

Key electrical specifications include a maximum output current of 0.6A, a maximum output voltage of 34V, and a minimum output voltage of 0.765V. The device operates with a switching frequency of either 550kHz or 1.25MHz. It features a low shutdown quiescent current of 16µA typical and a typical operating quiescent current of 1.3µA.

 

This regulator is built for reliability, offering features such as Enable, Over Current Protection, short-circuit protection, and internally compensated soft-start circuitry. The operating temperature range is from -40°C to 125°C.

 

The LV2842XLVDDCR comes in a compact SOT-23-6 Thin package, designed for surface mount applications. Its small solution size and robust feature set make it a versatile choice for power supply designs.

LV2842XLVDDCR Quick Information

Product Type: Step-Down DC/DC Switching Regulator
Series: LV2842
Canonical Name: Texas Instruments LV2842XLVDDCR Step-Down DC/DC Switching Regulator
Subcategory: Buck Converter

LV2842XLVDDCR Compliance

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

LV2842XLVDDCR Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

LV2842XLVDDCR Features

  • Wide 4.5V to 42V input voltage range.
  • 0.6A maximum output current capability.
  • Low 1.3µA typical quiescent current.
  • Compact SOT-23-6 Thin package.
  • Wide -40°C to 125°C operating temperature.

LV2842XLVDDCR Applications

  • Suitable for various power management applications.
  • Ideal for designs requiring wide input voltage.
  • Compact solution for space-constrained systems.
  • Robust protection features for reliability.

LV2842XLVDDCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LV2842XLVDDCR?

The input voltage range is 4.5V to 42V.

What is the maximum output current?

The maximum output current is 0.6A.

What is the output voltage range?

The output voltage can be adjusted from 0.765V to 34V.

What switching frequencies are available?

The switching frequency is selectable as either 550kHz or 1.25MHz.

What is the quiescent current?

Typical quiescent current is 1.3µA, and shutdown current is 16µA typical.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package does the LV2842XLVDDCR come in?

It comes in a SOT-23-6 Thin surface-mount package.

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