LM317EMP/NOPB

• Factory Lead Time
  6 Weeks
• Lifecycle Status
  ACTIVE (Last Updated: 5 days ago)
• Contact Plating
  Tin
• Mount
  Surface Mount
• Mounting Type
  Surface Mount
• Package / Case
  TO-261-4, TO-261AA
• Number of Pins
  4
• Weight
  188.014037mg
• Operating Temperature
  0°C~125°C
• Packaging
  Tape & Reel (TR)
• Tolerance
  5%
• JESD-609 Code
  e3
• Pbfree Code
  yes
• Part Status
  Active
• Moisture Sensitivity Level (MSL)
  1 (Unlimited)
• Number of Terminations
  4
• Termination
  SMD/SMT
• ECCN Code
  EAR99
• Technology
  BIPOLAR
• Terminal Position
  DUAL
• Terminal Form
  GULL WING
• Peak Reflow Temperature (Cel)
  260
• Number of Functions
  1
• Terminal Pitch
  2.3mm
• Current Rating
  1A
• Base Part Number
  LM317
• Pin Count
  4
• Number of Outputs
  1
• Output Voltage
  37V
• Output Type
  Adjustable
• Max Output Current
  1A
• Max Supply Voltage
  40V
• Min Supply Voltage
  3V
• Output Configuration
  Positive
• Current - Output
  1.5A
• Quiescent Current
  3.5mA
• Max Output Voltage
  37V
• Number of Regulators
  1
• Min Input Voltage
  4.2V
• Protection Features
  Over Current, Over Temperature, Short Circuit
• PSRR
  80dB ~ 65dB (120Hz)
• Reference Voltage
  1.25V
• Dropout Voltage
  2.25V
• Dropout Voltage1-Nom
  2.25V
• Min Output Voltage
  1.2V
• Power Supply Rejection Ratio (PSRR)
  80dB
• Height
  1.8mm
• Length
  6.5mm
• Width
  3.5mm
• Thickness
  1.6mm
• Radiation Hardening
  No
• REACH SVHC
  No SVHC
• RoHS Status
  ROHS3 Compliant
• Lead Free
  Lead Free

LM317EMP/NOPB Overview
Tape & Reel (TR) cases are used for delivery. There is a TO-261-4, TO-261AA case with the integrated voltage regulator. There are 4 terminations on the gadget. This PMIC chip has an output type of Adjustable. The electronic component implements 1 Voltage regulator ICs. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. 0°C~125°C degrees is the operating temperature of the Voltage Regulator IC. Currently, this regulator IC has an output function configured as Positive as its output function. There is a current output of 1.5A from this regulator IC. 4 pins make up the sum of this IC voltage regulator. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. The dropout voltage of the regulator IC is 10 volts. There are 4 pins on the chip. As an FYI, this IC voltage regulator has the basic part number LM317. Upon reaching its maximal output current, 1A, it is able to satisfy the operation requirements. It operates in the 3.5mA Quiescent Current state. The top supply voltage can be 40V volts. It is characterized as having 5% tolerance, which is quite low.

LM317EMP/NOPB Features
2.25V dropout voltage
5% tolerance

LM317EMP/NOPB Applications
There are a lot of Texas Instruments LM317EMP/NOPB Linear Voltage Regulators applications.

Battery-powered device
CAV (Connected and Automated Vehicle)
Video equipment
Ultrasound
Clock power supplies
Servers
Smartcard
Blower
Engine cooling fan
Post DC-DC regulation