RP123K331D-TR vs RP123K351D-TR

This detailed comparison of RP123K331D-TR and RP123K351D-TR 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.

RP123K331D-TR

RICOH Electronic Devices Co., LTD.

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RP123K351D-TR

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	4-UDFN Exposed Pad	4-UDFN Exposed Pad
Description	IC REG LIN 3.3V 250MA DFN1010-4	IC REG LIN 3.5V 250MA DFN1010-4
In Stock	9 990	10 000
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	RP123x	RP123x
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)	3.3V	3.5V
Voltage - Output (Max)	-	-
Voltage Dropout (Max)	0.155V @ 250mA	0.155V @ 250mA
Current - Output	250mA	250mA
Current - Quiescent (Iq)	25 µA	25 µA
Current - Supply (Max)	-	-
PSRR	90dB ~ 65dB (1kHz ~ 100kHz)	90dB ~ 65dB (1kHz ~ 100kHz)
Control Features	Enable	Enable
Protection Features	Over Current	Over Current
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	DFN(PLP)1010-4	DFN(PLP)1010-4