LD39020DTPU31R vs LD39020DTPU18R

This detailed comparison of LD39020DTPU31R and LD39020DTPU18R in the PMIC - Voltage Regulators - Linear provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

LD39020DTPU31R

STMicroelectronics

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LD39020DTPU18R

STMicroelectronics

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Specifications Hide identical items

Manufacturer	STMicroelectronics	STMicroelectronics
Package / Case	4-XDFN Exposed Pad	4-XDFN Exposed Pad
Description	IC REG LINEAR 3.1V 200MA 4DFN	IC REG LINEAR 1.8V 200MA 4DFN
In Stock	7 053	1 824
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	-	-
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Output Configuration	Positive	Positive
Output Type	Fixed	Fixed
Number of Regulators	1	1
Voltage - Input (Max)	5.5V	5.5V
Voltage - Output (Min/Fixed)	3.1V	1.8V
Voltage - Output (Max)	-	-
Voltage Dropout (Max)	0.35V @ 200mA	0.35V @ 200mA
Current - Output	200mA	200mA
Current - Quiescent (Iq)	40 µA	40 µA
Current - Supply (Max)	-	-
PSRR	80dB ~ 55dB (1kHz ~ 100kHz)	80dB ~ 55dB (1kHz ~ 100kHz)
Control Features	Enable	Enable
Protection Features	Over Current, Over Temperature, Soft Start	Over Current, Over Temperature, Soft Start
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)
Supplier Device Package	4-DFN (1x1)	4-DFN (1x1)