LM137K
RoHS 
RoHS compliant
RoHS compliantPackage TO-204AA, TO-3
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear
Description
LM137 Bulk Through Hole Over Current Over Temperature voltage regulator linear -4.2V 8.7mm 1.5A 20W
PDF
/
Buying Options
Total Price: USD $8.3
Unit Price: USD $8.2954
≥1 USD $8.2954
≥10 USD $6.80675
≥100 USD $6.59395
≥500 USD $6.38115
≥1000 USD $6.16835
Inventory: 1518
Minimum: 1
-
+
Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 26.2mm
Length 39.5mm
Height 8.7mm
Technical
Load Regulation-Max(%) 0.5%
Voltage - Output (Max) -37V
Power Supply Rejection Ratio (PSRR) 77dB
Min Output Voltage -1.2V
Reference Voltage -1.275V
PSRR 77dB ~ 60dB (120Hz)
Protection Features Over Current, Over Temperature
Min Input Voltage -4.2V
Number of Regulators 1
Power Dissipation 20W
Output Configuration Negative
Max Output Current 1.5A
Output Type Adjustable
Output Voltage -37V
Voltage - Input (Max) 40V
Qualification Status Not Qualified
Number of Outputs 1
JESD-30 Code O-MBFM-P2
Pin Count 2
Base Part Number LM137
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Reach Compliance Code not_compliant
Number of Functions 1
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Form PIN/PEG
Terminal Position BOTTOM
Technology BIPOLAR
Max Power Dissipation 20W
Subcategory Other Regulators
Terminal Finish Tin (Sn)
ECCN Code EAR99
Number of Terminations 2
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code yes
JESD-609 Code e3
Packaging Bulk
Operating Temperature -55°C~150°C
Physical
Number of Pins 3
Package / Case TO-204AA, TO-3
Mounting Type Through Hole
Mount Through Hole
Alternative Model
Recommended For You
LM137K+price,LM137K+datasheet,LM137K+in stock,buy+LM137K,finder+LM137K,LM137K+tutorials,LM137K+download