Integrated Circuits (ICs)

L4931ABPT33-TR

Obsolete

STMicroelectronics

IC REG LINEAR 3.3V 250MA PPAK

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Integrated Circuits (ICs)

L4931ABPT33-TR

Obsolete

STMicroelectronics

IC REG LINEAR 3.3V 250MA PPAK

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	L4931ABPT33-TR

Current - Output	250 mA
Current - Quiescent (Iq)	1 mA
Current - Supply (Max) [Max]	6 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Package / Case	TO-252AD, DPAK (4 Leads + Tab), TO-252-5, TO-252-5, DPAK (4 Leads + Tab)
Protection Features	Over Temperature, Over Current
PSRR [Max]	73 dB
PSRR [Min]	55 dB
Supplier Device Package	PPAK
Voltage - Input (Max) [Max]	20 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max)	0.8 V

L4931 Series

Part	Package / Case	Protection Features	Voltage - Output (Min/Fixed)	PSRR [Max]	PSRR [Min]	Mounting Type	Output Configuration	Current - Supply (Max) [Max]	Supplier Device Package	Current - Output	Number of Regulators	Operating Temperature [Max]	Operating Temperature [Min]	Voltage Dropout (Max)	Current - Quiescent (Iq)	Voltage - Input (Max) [Max]	Package / Case	Package / Case	Qualification	Grade
STMicroelectronics L4931ABPT33-TR	DPAK (4 Leads + Tab) TO-252-5 TO-252-5 DPAK (4 Leads + Tab) TO-252AD	Over Current Over Temperature	3.3 V	73 dB	55 dB	Surface Mount	Positive	6 mA	PPAK	250 mA	1	125 °C	-40 C	0.8 V	1 mA	20 V
STMicroelectronics L4931CD33-TR	8-SOIC	Over Current Over Temperature	3.3 V	73 dB	55 dB	Surface Mount	Positive	6 mA	8-SOIC	250 mA	1	125 °C	-40 C	0.8 V	1 mA	20 V	0.154 in	3.9 mm
STMicroelectronics L4931CD27-TR	8-SOIC	Over Current Over Temperature	2.7 V	74 dB	55 dB	Surface Mount	Positive	6 mA	8-SOIC	250 mA	1	125 °C	-40 C	0.8 V	1 mA	20 V	0.154 in	3.9 mm
STMicroelectronics L4931CDT50-TR	DPAK (2 Leads + Tab) SC-63 TO-252-3	Over Current Over Temperature	5 V	70 dB	55 dB	Surface Mount	Positive	6 mA	DPAK	250 mA	1	125 °C	-40 C	0.8 V	1 mA	20 V
STMicroelectronics L4931CPT120-TR	DPAK (4 Leads + Tab) TO-252-5 TO-252-5 DPAK (4 Leads + Tab) TO-252AD	Over Current Over Temperature	12 V	64 dB	55 dB	Surface Mount	Positive	7 mA	PPAK	250 mA	1	125 °C	-40 C	0.8 V	1.6 mA	20 V
STMicroelectronics L4931CD35-TR	8-SOIC					Surface Mount			8-SOIC	250 mA	1	125 °C	-40 C				0.154 in	3.9 mm	AEC-Q100	Automotive
STMicroelectronics L4931CD25-TR	8-SOIC	Over Current Over Temperature	2.5 V	75 dB	55 dB	Surface Mount	Positive	6 mA	8-SOIC	250 mA	1	125 °C	-40 C	0.8 V	1 mA	20 V	0.154 in	3.9 mm
STMicroelectronics L4931ABV50	TO-220-3	Over Current Over Temperature	5 V	70 dB	55 dB	Through Hole	Positive	6 mA	TO-220	250 mA	1	125 °C	-40 C	0.8 V	1 mA	20 V
STMicroelectronics L4931ABD33-TR	8-SOIC	Over Current Over Temperature	3.3 V	73 dB	55 dB	Surface Mount	Positive	6 mA	8-SOIC	250 mA	1	125 °C	-40 C	0.8 V	1 mA	20 V	0.154 in	3.9 mm
STMicroelectronics L4931ABDT80	DPAK (2 Leads + Tab) SC-63 TO-252-3	Over Current Over Temperature	8 V	67 dB	55 dB	Surface Mount	Positive	7 mA	DPAK	250 mA	1	125 °C	-40 C	0.8 V	1.6 mA	20 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.69

Description

General part information

L4931 Series

Linear Voltage Regulator IC Positive Fixed 1 Output 250mA PPAK

Documents

Technical documentation and resources