L4931ABDT50-TR
  • Share:

STMicroelectronics L4931ABDT50-TR

Manufacturer No:
L4931ABDT50-TR
Manufacturer:
STMicroelectronics
Package:
Tape & Reel (TR)
Description:
IC REG LINEAR 5V 250MA DPAK
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The L4931ABDT50-TR is a high-accuracy linear voltage regulator IC produced by STMicroelectronics. This component is designed for use in demanding applications such as automotive and industrial environments. It features a very low dropout voltage and low quiescent current, making it efficient and reliable for various power management needs.

Key Specifications

ParameterValue
Output Voltage5V
Output Current250mA
Dropout Voltage0.4V
Quiescent Current (OFF mode)Typ. 50 µA
Quiescent Current (ON mode)Typ. 600 µA
Accuracy±1%
Package TypeDPAK (SMD)

Key Features

  • Very low dropout voltage (0.4 V)
  • Very low quiescent current (Typ. 50 µA in OFF mode, 600 µA in ON mode)
  • High accuracy with ±1% output voltage tolerance
  • Available in DPAK package for surface mount applications
  • Inhibit function for power management

Applications

The L4931ABDT50-TR is suitable for a variety of applications, particularly in automotive and industrial sectors. It can be used in power supplies, battery-powered devices, and other systems requiring stable and efficient voltage regulation.

Q & A

  1. What is the output voltage of the L4931ABDT50-TR?
    The output voltage is 5V.
  2. What is the maximum output current of the L4931ABDT50-TR?
    The maximum output current is 250mA.
  3. What is the dropout voltage of the L4931ABDT50-TR?
    The dropout voltage is 0.4V.
  4. What is the quiescent current in OFF mode?
    The quiescent current in OFF mode is typically 50 µA.
  5. What is the quiescent current in ON mode?
    The quiescent current in ON mode is typically 600 µA.
  6. What is the accuracy of the output voltage?
    The output voltage accuracy is ±1%.
  7. In what package is the L4931ABDT50-TR available?
    The L4931ABDT50-TR is available in a DPAK (SMD) package.
  8. What are the primary applications of the L4931ABDT50-TR?
    The primary applications include automotive and industrial sectors.
  9. Does the L4931ABDT50-TR have an inhibit function?
    Yes, it does have an inhibit function for power management.
  10. Why is the L4931ABDT50-TR considered efficient?
    It is considered efficient due to its very low dropout voltage and low quiescent current.

Product Attributes

Output Configuration:Positive
Output Type:Fixed
Number of Regulators:1
Voltage - Input (Max):20V
Voltage - Output (Min/Fixed):5V
Voltage - Output (Max):- 
Voltage Dropout (Max):0.8V @ 250mA
Current - Output:250mA
Current - Quiescent (Iq):1 mA
Current - Supply (Max):6 mA
PSRR:70dB ~ 55dB (120Hz ~ 10kHz)
Control Features:- 
Protection Features:Over Current, Over Temperature
Operating Temperature:-40°C ~ 125°C
Mounting Type:Surface Mount
Package / Case:TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package:DPAK
0 Remaining View Similar

In Stock

$1.65
375

Please send RFQ , we will respond immediately.

Same Series
L4931ABD120TR
L4931ABD120TR
IC REG LINEAR 12V 250MA 8SO
L4931CZ33-AP
L4931CZ33-AP
IC REG LINEAR 3.3V 250MA TO92-3
L4931CD50-TR
L4931CD50-TR
IC REG LINEAR 5V 250MA 8SO
L4931ABDT80-TR
L4931ABDT80-TR
IC REG LINEAR 8V 250MA DPAK
L4931ABZ25
L4931ABZ25
IC REG LINEAR 2.5V 250MA TO92-3
L4931CZ120
L4931CZ120
IC REG LINEAR 12V 250MA TO92-3
L4931ABDT33
L4931ABDT33
IC REG LINEAR 3.3V 250MA DPAK
L4931ABPT80TR
L4931ABPT80TR
IC REG LINEAR 8V 250MA PPAK
L4931CD120
L4931CD120
IC REG LINEAR 12V 250MA 8SO
L4931CDT120
L4931CDT120
IC REG LINEAR 12V 250MA DPAK
L4931CDT120-TR
L4931CDT120-TR
IC REG LINEAR 12V 250MA DPAK
L4931CDT80-TR
L4931CDT80-TR
IC REG LINEAR 8V 250MA DPAK

Similar Products

Part Number L4931ABDT50-TR L4931ABDT80-TR L4931ABD50-TR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Obsolete Active
Output Configuration Positive Positive Positive
Output Type Fixed Fixed Fixed
Number of Regulators 1 1 1
Voltage - Input (Max) 20V 20V 20V
Voltage - Output (Min/Fixed) 5V 8V 5V
Voltage - Output (Max) - - -
Voltage Dropout (Max) 0.8V @ 250mA 0.8V @ 250mA 0.8V @ 250mA
Current - Output 250mA 250mA 250mA
Current - Quiescent (Iq) 1 mA 1.6 mA 1 mA
Current - Supply (Max) 6 mA 7 mA 6 mA
PSRR 70dB ~ 55dB (120Hz ~ 10kHz) 67dB ~ 55dB (120Hz ~ 10kHz) 70dB ~ 55dB (120Hz ~ 10kHz)
Control Features - - -
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63 TO-252-3, DPak (2 Leads + Tab), SC-63 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package DPAK DPAK 8-SOIC

Related Product By Categories

LP2985-29DBVR
LP2985-29DBVR
Texas Instruments
IC REG LINEAR 2.9V 150MA SOT23-5
ADM7170ACPZ-3.0-R7
ADM7170ACPZ-3.0-R7
Analog Devices Inc.
IC REG LINEAR 3V 500MA 8LFCSP
LM3480IM3-15/NOPB
LM3480IM3-15/NOPB
Texas Instruments
IC REG LINEAR 15V 100MA SOT23-3
LM1117DTX-3.3/NOPB
LM1117DTX-3.3/NOPB
Texas Instruments
IC REG LINEAR 3.3V 800MA TO252-3
ADP7156ARDZ-3.3-R7
ADP7156ARDZ-3.3-R7
Analog Devices Inc.
IC REG LINEAR 3.3V 1.2A 8SOIC
LP5907SNX-2.9/NOPB
LP5907SNX-2.9/NOPB
Texas Instruments
IC REG LINEAR 2.9V 250MA 4X2SON
TPS75633KTTTG3
TPS75633KTTTG3
Texas Instruments
IC REG LIN 3.3V 5A DDPAK/TO263-5
NCP163ASN250T1G
NCP163ASN250T1G
onsemi
IC REG LINEAR 2.5V 250MA SOT23-5
TPS7A2030PDQNR
TPS7A2030PDQNR
Texas Instruments
300-MA, ULTRA-LOW-NOISE, LOW-IQ,
ADP7159ARDZ-03-R7
ADP7159ARDZ-03-R7
Analog Devices Inc.
IC REG LINEAR POS ADJ 2A 8SOIC
NCV59748MLADJTBG
NCV59748MLADJTBG
onsemi
IC REG LIN POS ADJ 1.5A 10DFNW
NCP103AMX185TCG
NCP103AMX185TCG
onsemi
IC REG LINEAR 1.85V 150MA 4UDFN

Related Product By Brand

SM6T12CA
SM6T12CA
STMicroelectronics
TVS DIODE 10.2VWM 21.7VC SMB
TDA7439DS13TR
TDA7439DS13TR
STMicroelectronics
IC AUDIO TONE PROCESSOR 28SO
STM32F207ZET6TR
STM32F207ZET6TR
STMicroelectronics
IC MCU 32BIT 512KB FLASH 144LQFP
STM32F100VDT6B
STM32F100VDT6B
STMicroelectronics
IC MCU 32BIT 384KB FLASH 100LQFP
STM32F072RBH6
STM32F072RBH6
STMicroelectronics
IC MCU 32BIT 128KB FLASH 64UFBGA
E-L9637D
E-L9637D
STMicroelectronics
IC TRANSCEIVER 1/1 8SO
TSZ124IYPT
TSZ124IYPT
STMicroelectronics
IC OPAMP ZER-DRIFT 4CIRC 14TSSOP
HCF4069YUM013TR
HCF4069YUM013TR
STMicroelectronics
IC INVERTER 6CH 1 INP
M27C4001-12F6
M27C4001-12F6
STMicroelectronics
IC EPROM 4MBIT PARALLEL 32CDIP
LDL1117S33R
LDL1117S33R
STMicroelectronics
IC REG LINEAR 3.3V 1.2A SOT223
L78L06ACZ-AP
L78L06ACZ-AP
STMicroelectronics
IC REG LINEAR 6V 100MA TO92-3
LNBH23LQTR
LNBH23LQTR
STMicroelectronics
IC REG CONV SAT TV 1OUT 32QFN