Adjustable 2.3mm Lead, Tin LM337 PMIC 3 TO-261-4, TO-261AA
SOT-23
LM337IMP Datasheet PDF
non-compliant
Technical Specifications
Parameter Name
Value
Type
Parameter
Lifecycle Status
NRND (Last Updated: 2 days ago)
Contact Plating
Lead, Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
TO-261-4, TO-261AA
Number of Pins
4
Operating Temperature
-40°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
4
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn/Pb)
Packing Method
TR
Max Power Dissipation
2W
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
2.3mm
Reach Compliance Code
not_compliant
Current Rating
1A
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
LM337
Pin Count
3
Number of Outputs
1
Qualification Status
Not Qualified
Voltage - Input (Max)
-40V
Output Voltage
-37V
Output Type
Adjustable
Max Output Current
1A
Max Supply Voltage
40V
Min Supply Voltage
3V
Output Configuration
Negative
Power Dissipation
2W
Quiescent Current
3mA
Max Output Voltage
-37V
Number of Regulators
1
Min Input Voltage
-4.2V
Protection Features
Over Temperature, Short Circuit
PSRR
60dB (120Hz)
Reference Voltage
-1.287V
Dropout Voltage
1.9V
Dropout Voltage1-Nom
2.4V
Min Output Voltage
-1.2V
Power Supply Rejection Ratio (PSRR)
77dB
Min Current Limit
1.5A
Height
1.8mm
Length
6.5mm
Width
3.5mm
Thickness
1.6mm
REACH SVHC
No SVHC
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
In-Stock:2287 items
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LM337IMP Product Details
LM337IMP Description
LM337IMP is a kind of 3-terminal nagative voltage regulator that is easy to use and requires only 1 output capacitor for frequency compensation. The output voltage can be set by using 2 external resistors. It is capable of providing in excess of -1.5 A over an output voltage range of -1.2 V to -37 V, excellent regulation, and low thermal transients. Based on internal current limiting, thermal shutdown and safe-area compensation, LM337IMP is blowout-proof against overloads.
LM337IMP Features
Excellent regulation Low thermal transients An adjustable output voltage range of -1.2 V to -37 V Available in the TO-3 (K), TO-39 (H), TO-220 (T), SOT-223 (MP) packages
LM337IMP Applications
Local on-card regulation Programmable-output voltage regulation Precision current regulation
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