LD39100PU33RY vs LD49100PURY

This detailed comparison of LD39100PU33RY and LD49100PURY 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.

LD39100PU33RY

STMicroelectronics

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LD49100PURY

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 1A 6DFN	IC REG LINEAR POS ADJ 1A 6DFN
In Stock	3 964	3 220
Mounting Type	Surface Mount	Surface Mount, Wettable Flank
Part Status	Active	Active
Series	Automotive, AEC-Q100	Automotive, AEC-Q100
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Output Configuration	Positive	Positive
Output Type	Fixed	Adjustable
Number of Regulators	1	1
Voltage - Input (Max)	5.5V	5.5V
Voltage - Output (Min/Fixed)	3.3V	0.8V
Voltage - Output (Max)	-	4.5V
Voltage Dropout (Max)	0.4V @ 1A	0.4V @ 1A
Current - Output	1A	1A
Current - Quiescent (Iq)	50 µA	50 µA
Current - Supply (Max)	300 µA	300 µA
PSRR	65dB ~ 62dB (1kHz ~ 10kHz)	70dB ~ 65dB (1kHz ~ 10kHz)
Control Features	Enable, Power Good	Enable
Protection Features	Over Current, Over Temperature, Short Circuit	Over Current, Over Temperature
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)
Supplier Device Package	6-DFN (3x3)	6-DFN (3x3)