R1141Q291B-TR-FE vs R1141Q401B-TR-FE

This detailed comparison of R1141Q291B-TR-FE and R1141Q401B-TR-FE 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.

R1141Q291B-TR-FE

RICOH Electronic Devices Co., LTD.

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R1141Q401B-TR-FE

RICOH Electronic Devices Co., LTD.

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Specifications Hide identical items

Manufacturer	RICOH Electronic Devices Co., LTD.	RICOH Electronic Devices Co., LTD.
Package / Case	SC-82A, SOT-343	SC-82A, SOT-343
Description	IC REG LINEAR 2.9V 120MA SC82AB	IC REG LINEAR 4V 120MA SC82AB
In Stock	3 663	1 386
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	R1141Q	R1141Q
Package	Tape & Reel (TR)	Tape & Reel (TR)
Output Configuration	Positive	Positive
Output Type	Fixed	Fixed
Number of Regulators	1	1
Voltage - Input (Max)	6V	6V
Voltage - Output (Min/Fixed)	2.9V	4V
Voltage - Output (Max)	-	-
Voltage Dropout (Max)	0.28V @ 120mA	0.28V @ 120mA
Current - Output	120mA	120mA
Current - Quiescent (Iq)	160 µA	160 µA
Current - Supply (Max)	-	-
PSRR	75dB (1kHz)	75dB (1kHz)
Control Features	Enable	Enable
Protection Features	Over Current	Over Current
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Supplier Device Package	SC-82AB	SC-82AB