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LM337K

LM337K

LM337K

STMicroelectronics

Adjustable LM337 PMIC 2 TO-204AA, TO-3

SOT-23

LM337K Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-204AA, TO-3
Number of Pins 2
Weight 9.071847g
Operating Temperature 0°C~125°C
Packaging Bulk
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Tin (Sn)
Max Power Dissipation 20W
Terminal Position BOTTOM
Terminal Form PIN/PEG
Number of Functions 1
Base Part Number LM337
Pin Count 2
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage -37V
Output Type Adjustable
Max Output Current 1.5A
Output Configuration Negative
Power Dissipation 20W
Max Output Voltage -1.2V
Voltage - Output (Min/Fixed) -1.2V
Number of Regulators 1
Min Input Voltage -4.2V
Protection Features Over Current, Over Temperature
PSRR 77dB ~ 60dB (120Hz)
Reference Voltage -1.287V
Dropout Voltage 2.7V
Dropout Voltage1-Nom 3V
Min Output Voltage -37V
Power Supply Rejection Ratio (PSRR) 77dB
Height 8.7mm
Length 39.5mm
Width 26.2mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
300 $4.12737 $1238.211
LM337K Product Details

LM337K Overview


This Voltage Regulator IC comes inBulk packaging. Packaged in a TO-204AA, TO-3 case, the battery regulator IC is protected from damage during shipment. There are 2 terminations on the gadget. The IC chip's output type is Adjustable. This electronic component implements 1 regulators. The Linear Voltage Regulator's mounting type is Through Hole. The IC Regulator is set to operate at 0°C~125°C degrees. This regulator's output function is configured to be Negative. There are totally 2 pins on this chip. To ensure prompt, sufficient performance, this part features 1 outputs in total. Its dropout voltage is 10 volts. The component's pin number remains 2. FYI, the basic part number for this IC regulator is LM337. It works in 1.5A output current at most

LM337K Features


2.7V dropout voltage


LM337K Applications


There are a lot of STMicroelectronics
LM337K Linear Voltage Regulators applications.


  • Home electric appliance
  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator

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