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L4941BDT-TR

L4941BDT-TR

L4941BDT-TR

STMicroelectronics

Fixed 2.28mm L4941 PMIC 3 TO-252-3, DPak (2 Leads + Tab), SC-63

SOT-23

L4941BDT-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 24 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63
Number of Pins 3
Weight 4.535924g
Operating Temperature-40°C~150°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.28mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L4941
Pin Count3
JESD-30 Code R-PSSO-G2
Number of Outputs 1
Voltage - Input (Max) 16V
Output Voltage 5V
Output Type Fixed
Max Output Current1A
Output Configuration Positive
Quiescent Current40mA
Accuracy 4 %
Output Voltage 1 5V
Number of Regulators1
Min Input Voltage 7V
Protection Features Over Temperature, Reverse Polarity, Short Circuit
Current - Quiescent (Iq) 8mA
Voltage Dropout (Max) 0.7V @ 1A
PSRR 68dB (120Hz)
Dropout Voltage250mV
Dropout Voltage1-Nom 0.45V
Min Output Voltage 5V
Voltage Tolerance-Max 4%
Nominal Output Voltage 5V
Input Bias Current 20mA
Output Voltage Accuracy 4 %
Height 2.4mm
Length 6.6mm
Width 6.2mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4844 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.71000$1.71
500$1.6929$846.45
1000$1.6758$1675.8
1500$1.6587$2488.05
2000$1.6416$3283.2
2500$1.6245$4061.25

L4941BDT-TR Product Details

L4941BDT-TR Overview


A Tape & Reel (TR) case is used to deliver this IC regulator. This voltage regulator IC comes in a TO-252-3, DPak (2 Leads + Tab), SC-63 case. On the regulater IC chip, there are a total of 2 terminations. Output type Fixed. This component features 1 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Surface Mount can be adjusted within a specified range. There is a temperature range of -40°C~150°C degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. A total of 3 pins can be found on the board. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 3 pins on the chip. As an FYI, this IC voltage regulator has the basic part number L4941. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 1A. It operates in the 40mA Quiescent Current state.

L4941BDT-TR Features


250mV dropout voltage


L4941BDT-TR Applications


There are a lot of STMicroelectronics
L4941BDT-TR Linear Voltage Regulators applications.


  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols

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