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LD39030SJ28R

LDO Voltage Regulators 300 mA low quiescent current soft-start, low noise voltage regulator

The STMicroelectronics LDO Voltage Regulators are designed to deliver a stable output voltage of 2.8V with a maximum output current of 300mA, making them ideal for applications requiring low noise and efficient power management. With a low quiescent current of just 50µA, these regulators ensure minimal power consumption, while the soft-start feature enhances system reliability during power-up. Housed in a compact FCBGA package, this surface mount device operates effectively across a wide tempera

BrandSTMicroelectronics
PackageFCBGA
Device TypeLDO Voltage Regulators
MountingSurface Mount

Full Specifications

Number of Pins4
Number of Outputs1
Max Output Current300mA
Min Input Voltage1.5V
Max Input Voltage5.5V
Accuracy2%
Dropout Voltage200mV
Lifecycle StatusProduction
MountSurface Mount
Max Operating Temperature125°C
Min Operating Temperature-40°C
Number of Channels1
Number of Regulators1
Operating Supply Current40µA

About This Product

The STMicroelectronics LDO Voltage Regulators are designed to deliver a stable output voltage of 2.8V with a maximum output current of 300mA, making them ideal for applications requiring low noise and efficient power management. With a low quiescent current of just 50µA, these regulators ensure minimal power consumption, while the soft-start feature enhances system reliability during power-up. Housed in a compact FCBGA package, this surface mount device operates effectively across a wide temperature range from -40°C to 125°C, ensuring robust performance in various environments.

What is this product used for?

Suitable for design, repair, and production programs using LDO Voltage Regulators devices.

Typical Use Cases

Power Management ICs LDO Voltage Regulators FCBGA LDO Voltage Regulators

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
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RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
LDO Voltage Regulators 300 mA low quiescent current soft-start, low noise voltage regulator

LD39030SJ28R

STMicroelectronics

The STMicroelectronics LDO Voltage Regulators are designed to deliver a stable output voltage of 2.8V with a maximum output current of 300mA, making them ideal for applications requiring low noise and efficient power management. With a low quiescent current of just 50µA, these regulators ensure minimal power consumption, while the soft-start feature enhances system reliability during power-up. Housed in a compact FCBGA package, this surface mount device operates effectively across a wide tempera

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