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           Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Linear > LM337K

LM337K

Part Number: LM337K
Manufacturer: STMicroelectronics
Part Type: Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Linear > LM337K
Qty Available:
Description: Standard Regulator Neg -1.2V to -37V 1.5A 3-Pin(2+Tab) TO-3 Bag

04/25/2026 – There are 515 pieces pieces of Part Number LM337K Available.

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Standard Regulator Neg -1.2V to -37V 1.5A 3-Pin(2+Tab) TO-3 Bag

Specifications

TYPE DESCRIPTION
Case/Package TO-3
Mount Through Hole
Number of Pins 3
Weight 9.071847 g
Dropout Voltage 2.7 V
Max Input Voltage -40 V
Max Operating Temperature 125 °C
Max Output Current 1.5 A
Max Output Voltage -1.2 V
Max Power Dissipation 20 W
Min Input Voltage -4.2 V
Min Operating Temperature 0 °C
Min Output Voltage -37 V
Number of Outputs 1
Number of Regulators 1
Output Current 1.5 A
Output Type Adjustable
Output Voltage -37 V
Packaging Bulk
Polarity Negative
Power Dissipation 20 W
Power Supply Rejection Ratio (PSRR) 77 dB
Reference Voltage -1.287 V
Height 8.7 mm
Length 39.5 mm
Width 26.2 mm

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