Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. LM237SP STMicroelectronics

    LM237SP [STMicroelectronics]

    LM237SP
    LM237SP

    Part No:

    LM237SP

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Adjustable 2.54mm LM237 PMIC 3 TO-220-3

    RoHS Status:

    Product FAQ

    1. Is LM237SP available for RFQ?

    Yes. LM237SP by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for LM237SP?

    Pricing for LM237SP can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of LM237SP?

    LM237SP is a STMicroelectronics Power Management ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Voltage - Output (Min/Fixed): -1.2V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LM237SP?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can LM237SP be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to LM237SP?

    Yes. If LM237SP is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    LM237SP

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    TO-220-3
    Operating Temperature
    -25°C~125°C
    Packaging
    Tube
    JESD-609 Code
    e0
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    3
    ECCN Code
    EAR99
    Terminal Finish
    Tin/Lead (Sn/Pb)
    Max Power Dissipation
    15W
    Technology
    BIPOLAR
    Terminal Position
    SINGLE
    Number of Functions
    1
    Terminal Pitch
    2.54mm
    Reach Compliance Code
    unknown
    Base Part Number
    LM237
    Pin Count
    3
    JESD-30 Code
    R-PSFM-T3
    Number of Outputs
    1
    Qualification Status
    Not Qualified
    Output Voltage
    -37V
    Output Type
    Adjustable
    Output Configuration
    Negative
    Power Dissipation
    15W
    Current - Output
    1.5A
    Voltage - Output (Min/Fixed)
    -1.2V
    Number of Regulators
    1
    Min Input Voltage
    40V
    Protection Features
    Over Temperature, Short Circuit
    PSRR
    77dB ~ 60dB (120Hz)
    Voltage - Output (Max)
    -37V
    Load Regulation-Max(%)
    0.5%
    Line Regulation-Max (%/V)
    0.02
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    LM237SP Overview


    Deliveries are in Tube cases. The package is in a TO-220-3 case. Basically, the voltage regulator chip is made up of 3 terminations. In this case, Adjustable represents the output type of the Voltage Regulated IC. This part implements 1 regulator ICs, which can be found in the following table. Regulator IC varies the range of Through Hole operating temperatures. The Voltage Regulated IC operates at a temperature of -25°C~125°C degrees, which is its operating temperature. It is configured for output function Negative on this regulator. There is an output current of 1.5A on this regulator. The total number of pins in the regulator is 3. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. As an FYI, this IC voltage regulator has the basic part number LM237. An example of this type of component would be a Other Regulators component.

    LM237SP Features


    Other Regulators subtageroy


    LM237SP Applications


    There are a lot of STMicroelectronics
    LM237SP Linear Voltage Regulators applications.


    • Electronic notebook
    • Camera
    • Video equipment
    • CPU power supply
    • Switching regulator
    • Multiple-power supply system
    • Digital audio player
    • Digital TV
    • Smartcard
    • Industrial equipment

    Documents

    Datasheets:

    LM337
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    BH66F5362

    BH66F5362

    Holtek

    BEST SELL
    MT41K512M16VRN-107 IT:P

    MT41K512M16VRN-107 IT:P

    Micron

    BEST SELL
    ISL94202IRTZ-T

    ISL94202IRTZ-T

    RENESAS

    BEST SELL
    MT47H128M16RT-25E IT:C

    MT47H128M16RT-25E IT:C

    Micron

    BEST SELL
    TMS320F28035PAGS

    TMS320F28035PAGS

    Texas Instruments

    BEST SELL
    MCX75510AAS-NEAT

    MCX75510AAS-NEAT

    NVIDIA

    BEST SELL
    K4RAH165VB-BCWM

    K4RAH165VB-BCWM

    SAMSUNG

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    MX25L12835FMI-10G/TR

    MX25L12835FMI-10G/TR

    MACRONIX

    BEST SELL
    PCI1003

    PCI1003

    Microchip

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • L78L09ACD
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LD1585CD2T25
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LK115D33-TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LM2931BV50
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • A6727
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • VN920SOTR-E
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STBB2J29-R
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TL432BL3T
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • L78L24ABUTR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • ST2L05R3300PT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    LD1085D2T15

    LD1085D2T15

    STMicroelectronics

    LD1086D2T

    LD1086D2T

    STMicroelectronics

    L4931CDT47

    L4931CDT47

    STMicroelectronics

    L7812T

    L7812T

    STMicroelectronics

    L5965SQ-V0Y

    L5965SQ-V0Y

    STMicroelectronics

    L4931ABZ50

    L4931ABZ50

    STMicroelectronics

    L4957AD1.5TR

    L4957AD1.5TR

    STMicroelectronics

    L78M08ACDT

    L78M08ACDT

    STMicroelectronics

    L79L15ACD

    L79L15ACD

    STMicroelectronics

    L4931CZ80

    L4931CZ80

    STMicroelectronics

    Chipsets(31)Amplifier ICs(47862)Multimedia ICs(2442)Equalizers(6)Programmable Logic ICs(28113)Switch ICs(14248)Active Filter(721)Audio ICs(8346)Digital Potentiometer ICs(4319)Data Converter ICs(31836)

    No recently viewed products