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LM2940S-10/NOPB

LM2940S-10/NOPB

LM2940S-10/NOPB

Texas Instruments

Fixed 2.54mm LM2940 PMIC 4 TO-263-4, D2Pak (3 Leads + Tab), TO-263AA

SOT-23

LM2940S-10/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Number of Pins 3
Weight 113.398093g
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 3
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Terminal Pitch 2.54mm
Current Rating 1A
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM2940
Pin Count 4
Number of Outputs 1
Output Voltage 10V
Output Type Fixed
Max Output Current 1A
Max Supply Voltage 26V
Min Supply Voltage 12V
Output Configuration Positive
Max Supply Current 15mA
Quiescent Current 15mA
Max Output Voltage 10V
Output Voltage 1 10V
Number of Regulators 1
Min Input Voltage 11.5V
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Current - Quiescent (Iq) 10mA
Voltage Dropout (Max) 1V @ 1A
PSRR 63dB (120Hz)
Dropout Voltage 500mV
Dropout Voltage1-Nom 0.5V
Power Supply Rejection Ratio (PSRR) 63dB
Voltage Tolerance-Max 5%
Nominal Output Voltage 10V
Height 4.83mm
Length 10.18mm
Width 8.41mm
Thickness 4.44mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.21000 $2.21
10 $1.98800 $19.88
45 $1.87511 $84.37995
135 $1.59748 $215.6598
540 $1.31250 $708.75
1,035 $1.08750 $1.0875
2,520 $1.01250 $2.025
5,040 $0.97500 $4.875
LM2940S-10/NOPB Product Details

LM2940S-10/NOPB Overview


In the case of Tube cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a TO-263-4, D2Pak (3 Leads + Tab), TO-263AA case. The PMIC chip has 3 terminations. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. The sum of the pins in this unit is 4. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 3 axis. Here's the basic part number for this IC regulator: LM2940. Upon reaching its maximal output current, 1A, it is able to satisfy the operation requirements. It operates in the 15mA Quiescent Current state. An 26V-volt supply voltage at the top is required.

LM2940S-10/NOPB Features


500mV dropout voltage


LM2940S-10/NOPB Applications


There are a lot of Texas Instruments
LM2940S-10/NOPB Linear Voltage Regulators applications.


  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment
  • Aging system

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