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LM317EMP

LM317EMP

LM317EMP

Texas Instruments

Adjustable 2.3mm Lead, Tin LM317 PMIC 4 TO-261-4, TO-261AA

SOT-23

LM317EMP Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 5 days ago)
Contact Plating Lead, 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)
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
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
Output Configuration Positive
Current - Output 1.5A
Quiescent Current 3.5mA
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 2V
Dropout Voltage1-Nom 2.25V
Power Supply Rejection Ratio (PSRR) 80dB
Height 1.8mm
Length 6.5mm
Width 3.5mm
Thickness 1.6mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
LM317EMP Product Details

Description


Over a 1.2V to 37V output range, the LM317EMP family of adjustable 3-terminal positive voltage regulators can produce more than 1.5A. They're quite simple to use, with only two external resistors needed to set the output voltage. In addition, line and load regulations are superior to stationary regulators. The LM317EMP is also packaged in common transistor packages, making it simple to mount and handle.



Features


■ Adjustable output down to 1.2V

■ Current limit constant with temperature

■ P+ Product Enhancement tested

■ 80 dB ripple rejection

■ Output is short-circuit protected

■ Guaranteed 1% output voltage tolerance

■ Guaranteed 1.5A output current



Applications


? Electricity meters

? Servo drive control modules

? Merchant network and server PSU

? Multifunction printers

? AC drive power stage modules


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