LD39100PURY vs LD39130SPUR

This in-depth comparison of the LD39100PURY and LD39130SPUR provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

LD39100PURY

STMicroelectronics

Lifecycle
Active
Stock
1246 PCS
Package
DFN-6
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ
Part B

LD39130SPUR

STMicroelectronics

Lifecycle
Active
Stock
3706 PCS
Package
XFDFN-6
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LD39100PURY LD39130SPUR
Series Automotive, AEC-Q100 -
Part Status Active Active
Output Configuration Positive Positive
Output Type Adjustable Adjustable
Number of Regulators 1 1
Voltage - Input (Max) 5.5V 5.5V
Voltage - Output (Min/Fixed) 0.8V 0.8V
Voltage - Output (Max) 4.6V 5.2V
Voltage Dropout (Max) 0.4V @ 1A 0.3V @ 300mA (Typ)
Current - Output 1A 300mA
Current - Quiescent (Iq) 50 µA 45 µA
Current - Supply (Max) 300 µA -
PSRR 70dB ~ 65dB (1kHz ~ 10kHz) 70dB ~ 65dB (1kHz ~ 10kHz)
Control Features Enable, Power Good Enable
Protection Features Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Soft Start
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
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