LM337BD2TR4G
- Mfr.Part #
- LM337BD2TR4G
- Manufacturer
- onsemi
- Package / Case
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Datasheet
- Download
- Description
- IC REG LIN NEG ADJ 1.5A D2PAK-3
- Stock
- 23,629
- In Stock :
- 23,629
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Mount :
- Surface Mount
- Length :
- 10.24mm
- Height :
- 4.572mm
- Package / Case :
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- REACH SVHC :
- No SVHC
- Packaging :
- Cut Tape (CT)
- Output Configuration :
- Negative
- Published :
- 1999
- Operating Temperature :
- -40°C~125°C
- Number of Pins :
- 3
- Reference Voltage :
- -1.287V
- Current - Quiescent (Iq) :
- 6mA
- Power Supply Rejection Ratio (PSRR) :
- 77dB
- Number of Terminations :
- 2
- Terminal Position :
- Single
- Max Output Voltage :
- -37V
- Halogen Free :
- Halogen Free
- Lead Free :
- Lead Free
- Current - Supply (Max) :
- 10mA
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM337B
- Width :
- 9.347mm
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Output Voltage :
- -1.24V
- JESD-609 Code :
- e3
- Number of Regulators :
- 1
- Min Input Voltage :
- -4.2V
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- -37V
- Number of Outputs :
- 1
- Voltage - Output (Min/Fixed) :
- -1.2V
- Radiation Hardening :
- No
- Packing Method :
- Tape and Reel
- JESD-30 Code :
- R-PSSO-G2
- Terminal Pitch :
- 2.54mm
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Voltage - Input (Max) :
- -40V
- Protection Features :
- Over Current, Over Temperature
- Terminal Finish :
- Tin (Sn)
- Factory Lead Time :
- 8 Weeks
- Max Output Current :
- 1.5A
- Pin Count :
- 3
- Dropout Voltage1-Nom :
- 3V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- PSRR :
- 77dB (120Hz)
- Number of Functions :
- 1
- Output Type :
- Adjustable
- Datasheets
- LM337BD2TR4G

[Voltage Regulators - Linear] onsemi LM337BD2TR4G Overview
Introducing the LM337BD2TR4G from onsemi, a versatile and reliable linear negative adjustable voltage regulator designed to meet the demands of modern electronic circuits. This integrated circuit (IC) offers a robust solution for regulating voltage with precision and efficiency. Whether for industrial, automotive, or consumer electronics applications, the LM337BD2TR4G stands out as a dependable choice for power management needs.
With its compact D2PAK3 package and impressive 1.5A output capability, this regulator is engineered to deliver stable and accurate voltage regulation in diverse operating conditions. From small-scale prototypes to large-scale production, the LM337BD2TR4G ensures consistent performance, making it an ideal choice for discerning B2B customers seeking high-quality components for their projects.
LM337BD2TR4G Features
- Adjustable Negative Voltage Regulation: Provides flexibility to adjust output voltage as per specific requirements.
- High Output Current: Capable of delivering up to 1.5A of current, suitable for a wide range of applications.
- Compact D2PAK3 Package: Space-saving design facilitates easy integration into various electronic systems.
- Low Dropout Voltage: Ensures efficient operation even with minimal input-output voltage differentials.
- Thermal Overload Protection: Safeguards the device from overheating, enhancing reliability and longevity.
- Wide Operating Temperature Range: Performs reliably across a broad spectrum of environmental conditions.
- Excellent Line and Load Regulation: Maintains stable output voltage under varying load and input conditions.
- RoHS Compliant: Meets environmental standards, promoting sustainability in manufacturing.
LM337BD2TR4G Applications
- Industrial Power Supplies: The LM337BD2TR4G is an integral component in industrial power supply units, ensuring consistent and precise voltage regulation for machinery and equipment.
- Automotive Electronics: In automotive applications, the LM337BD2TR4G regulates voltage for various subsystems, including engine control units (ECUs), infotainment systems, and advanced driver assistance systems (ADAS).
- Consumer Electronics: This regulator finds use in a wide array of consumer electronic devices such as set-top boxes, televisions, and audio amplifiers.
From CNC machines to robotic systems, this regulator plays a critical role in maintaining optimal performance and protecting sensitive components from voltage fluctuations.
Its robust design and thermal protection make it suitable for harsh automotive environments, providing stable power delivery for critical vehicle functions.
By maintaining a consistent voltage output, the LM337BD2TR4G ensures reliable operation and prolongs the lifespan of sensitive electronics, enhancing user satisfaction.
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