DistyParts Icon
LD49100PURY The STMicroelectronics LD49100PURY is an adjustable positive LDO voltage regulator. It offers a 1A output current and operates within a wide temperature range.
Mfr Part #:

LD49100PURY

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LD49100PURY is an adjustable positive LDO voltage regulator. It offers a 1A output current and operates within a wide temperature range.
✓ Total Stock: 19,987 pcs
$ Price Range: $0.28

LD49100PURY Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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.

LD49100PURY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
View Similar Products (0)

LD49100PURY Description

Short technical summary and product information.

The STMicroelectronics LD49100PURY is a linear voltage regulator designed for power management applications. This adjustable positive output device can supply up to 1A of current, with an output voltage range from 0.8V to 4.5V. It features a low dropout voltage of 0.4V at 1A and a quiescent current of 50 µA, making it suitable for power-sensitive designs.

 

The LD49100PURY is housed in a compact 6-DFN (3x3) exposed pad package, designed for surface mounting. Its operating temperature range is -40°C to 125°C (TJ), ensuring reliable performance in various environmental conditions. Protection features include over current and over temperature shutdown, enhancing system safety.

 

This LDO regulator is ideal for applications requiring stable and adjustable voltage regulation. Its surface mountable design and robust protection mechanisms make it a versatile component for embedded systems and portable electronics.

LD49100PURY Quick Information

Product Type: LDO Voltage Regulator
Series: LD49100
Canonical Name: STMicroelectronics LD49100PURY LDO Voltage Regulator
Subcategory: LDO

LD49100PURY Compliance

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

LD49100PURY Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD49100PURY Features

  • Adjustable positive LDO voltage regulator.
  • Maximum output current of 1A.
  • Output voltage adjustable from 0.8V to 4.5V.
  • Low dropout voltage at 1A.
  • Compact 6-DFN (3x3) surface mount package.

LD49100PURY Applications

  • Power management in electronic devices.
  • Adjustable voltage regulation needs.
  • Space-constrained applications.
  • Systems requiring overcurrent protection.
  • Designs needing thermal shutdown.

LD49100PURY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the LD49100PURY?

0.8V to 4.5V adjustable.

What is the input voltage range?

1.5V to 5.5V.

What is the maximum output current?

1A.

What is the dropout voltage?

0.4V maximum at 1A output.

What is the operating temperature range?

-40°C to 125°C.

What package is the LD49100PURY available in?

6-VDFN exposed pad (6-DFN 3x3) for surface mount with wettable flanks.

Does it have over-current protection?

Yes, includes over-current and over-temperature protection.

Home

Categories