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LD57100J100R The STMicroelectronics LD57100J100R is a linear voltage regulator with a 5.5V input and 1V fixed output. It can supply up to 1A of current.
Mfr Part #:

LD57100J100R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LD57100J100R is a linear voltage regulator with a 5.5V input and 1V fixed output. It can supply up to 1A of current.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.28

LD57100J100R Available from 1 distributor

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✓ Non-Authorised
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5,000 pcs
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LD57100J100R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LD57100J100R Description

Short technical summary and product information.

The STMicroelectronics LD57100J100R is a linear voltage regulator designed for various power management applications. It features a fixed 1V output voltage and a maximum output current of 1A. The device operates with an input voltage up to 5.5V and offers a low dropout voltage of 0.08V at 1A.

 

Key electrical characteristics include a quiescent current of 50 µA and protection features such as over current and over temperature shutdown. The regulator also provides a PSRR of 75dB at 1kHz and an enable control feature.

 

This component is housed in a 6-XFBGA, FCBGA package, specifically a 6-FlipChip (0.78x1.18) configuration, and is designed for surface mount installation. The operating temperature range is -40°C to 85°C (TJ).

LD57100J100R Quick Information

Product Type: Linear Voltage Regulator
Series: LD57100
Canonical Name: LD57100J100R Linear Voltage Regulator
Subcategory: Linear

LD57100J100R Compliance

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

LD57100J100R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD57100J100R Features

  • Fixed 1V output voltage.
  • Maximum output current of 1A.
  • Low dropout voltage of 0.08V.
  • Surface mount 6-FlipChip package.
  • Operates from -40°C to 85°C.

LD57100J100R Applications

  • Suitable for low voltage power supplies.
  • Used in portable electronic devices.
  • Ideal for space-constrained designs.
  • Provides stable voltage regulation.

LD57100J100R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD57100J100R?

The LD57100J100R has a fixed output voltage of 1V.

What is the maximum output current of the LD57100J100R?

The LD57100J100R can deliver a nominal output current of 1A.

What is the dropout voltage of the LD57100J100R?

The maximum dropout voltage is 0.08V at a 1A load.

What is the operating temperature range of the LD57100J100R?

The operating junction temperature range is -40°C to 85°C.

What protection features does the LD57100J100R include?

The LD57100J100R includes over-current and over-temperature protection.

What is the package type for the LD57100J100R?

The LD57100J100R is available in a 6-XFBGA, FCBGA package (6-FlipChip).

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