LDS3985PU33R vs LDS3985PU28R

This detailed comparison of LDS3985PU33R and LDS3985PU28R 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.

LDS3985PU33R

STMicroelectronics

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LDS3985PU28R

STMicroelectronics

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Specifications Hide identical items

Manufacturer	STMicroelectronics	STMicroelectronics
Package / Case	6-VDFN Exposed Pad	6-VDFN Exposed Pad
Description	IC REG LINEAR 3.3V 300MA 6DFN	IC REG LINEAR 2.8V 300MA 6DFN
In Stock	3 322	2 256
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Obsolete
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)	6V	6V
Voltage - Output (Min/Fixed)	3.3V	2.8V
Voltage - Output (Max)	-	-
Voltage Dropout (Max)	0.25V @ 300mA	0.25V @ 300mA
Current - Output	300mA	300mA
Current - Quiescent (Iq)	150 µA	150 µA
Current - Supply (Max)	300 µA	300 µA
PSRR	55dB ~ 50dB (1kHz ~ 10kHz)	55dB ~ 50dB (1kHz ~ 10kHz)
Control Features	Shutdown	Shutdown
Protection Features	Over Current, Over Temperature	Over Current, Over Temperature
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C
Supplier Device Package	6-DFN (3x3)	6-DFN (3x3)