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. L4993MD STMicroelectronics

    L4993MD [STMicroelectronics]

    L4993MD
    L4993MD

    Part No:

    L4993MD

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Reset, Watchdog Fixed L4993 PMIC Automotive, AEC-Q100 Series 20 20-SOIC (0.295, 7.50mm Width)

    RoHS Status:

    Product FAQ

    1. Is L4993MD available for RFQ?

    Yes. L4993MD 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 L4993MD?

    Pricing for L4993MD 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 L4993MD?

    L4993MD is a STMicroelectronics Power Management ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 30 and Moisture Sensitivity Level (MSL): 3 (168 Hours). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L4993MD?

    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 L4993MD 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 L4993MD?

    Yes. If L4993MD 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:

    L4993MD

    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
    Factory Lead Time
    15 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    20-SOIC (0.295, 7.50mm Width)
    Number of Pins
    20
    Operating Temperature
    -40°C~150°C
    Packaging
    Tube
    Series
    Automotive, AEC-Q100
    JESD-609 Code
    e4
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    20
    ECCN Code
    EAR99
    Terminal Finish
    NICKEL PALLADIUM GOLD
    Technology
    BICMOS
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Number of Functions
    1
    Time@Peak Reflow Temperature-Max (s)
    30
    Base Part Number
    L4993
    Pin Count
    20
    Current - Supply (Max)
    2mA
    Number of Outputs
    1
    Qualification Status
    Not Qualified
    Voltage - Input (Max)
    31V
    Output Voltage
    6V
    Output Type
    Fixed
    Max Output Current
    150mA
    Polarity
    Negative, Positive
    Output Configuration
    Positive
    Control Features
    Reset, Watchdog
    Accuracy
    2 %
    Output Voltage 1
    5V
    Input Voltage (Min)
    6V
    Voltage - Output (Min/Fixed)
    5V
    Number of Regulators
    1
    Protection Features
    Over Temperature, Short Circuit
    Voltage Dropout (Max)
    0.4V @ 150mA
    PSRR
    55dB (100Hz)
    Dropout Voltage
    200mV
    Dropout Voltage1-Nom
    0.2V
    Voltage Tolerance-Max
    2%
    Min Current Limit
    150mA
    Input Voltage Absolute-Max
    40V
    Output Voltage Accuracy
    2 %
    Height Seated (Max)
    2.65mm
    Width
    7.5mm
    RoHS Status
    RoHS Compliant

    Products Detail

    L4993MD Overview


    Deliveries are in Tube cases. The package is in a 20-SOIC (0.295, 7.50mm Width) case. Basically, the voltage regulator chip is made up of 20 terminations. In this case, Fixed 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 Surface Mount operating temperatures. The Voltage Regulated IC operates at a temperature of -40°C~150°C degrees, which is its operating temperature. It is configured for output function Positive on this regulator. The total number of pins in the regulator is 20. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. There is a voltage dropout of 10 volts for this IC regulator. Several pins on the chip are 20-shaped. As an FYI, this IC voltage regulator has the basic part number L4993. An example of this type of component would be a Other Regulators component. The maximal output current reaches 150mA to meet the operating requirements. It operates in the 180?A Quiescent Current state. As part of the Automotive, AEC-Q100 Series, this IC voltage regulator belongs to that category.

    L4993MD Features


    200mV dropout voltage
    Other Regulators subtageroy


    L4993MD Applications


    There are a lot of STMicroelectronics
    L4993MD 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:

    L4993L4993MD-STMicroelectronics-datasheet-10836253.pdf
    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
    BQ25895RTWR

    BQ25895RTWR

    Texas Instruments

    BEST SELL
    MTFC2GMDEA-0M WT A

    MTFC2GMDEA-0M WT A

    Micron

    BEST SELL
    MT48LC16M16A2P-6A IT:G

    MT48LC16M16A2P-6A IT:G

    Micron

    BEST SELL
    MT41K512M8DA-107 IT:P

    MT41K512M8DA-107 IT:P

    Micron

    BEST SELL
    FS32K144HAT0MLLT

    FS32K144HAT0MLLT

    NXP

    BEST SELL
    H5AN4G6NBJR-UHI

    H5AN4G6NBJR-UHI

    SK HYNIX

    BEST SELL
    MT60B4G4HB-48B:A

    MT60B4G4HB-48B:A

    Micron

    BEST SELL
    K4FBE3D4HM-THCL

    K4FBE3D4HM-THCL

    SAMSUNG

    BEST SELL
    ISL94202IRTZ-T

    ISL94202IRTZ-T

    RENESAS

    BEST SELL
    MT48LC4M32B2P-6A IT:L

    MT48LC4M32B2P-6A IT:L

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • LD39080PT-R
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STM6904TZEDS6F
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TS431IYLT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • L6560AD
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • LD1585CD2T15
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LD39030SJ25R
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • VNS14NV04-E
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • L4931CPT33-TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LD1085D2T
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TSL1014IFT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    L4940D2M5-TR

    L4940D2M5-TR

    STMicroelectronics

    L4913ADIE2V

    L4913ADIE2V

    STMicroelectronics

    L5980

    L5980

    STMicroelectronics

    LD29150PT15

    LD29150PT15

    STMicroelectronics

    L149H

    L149H

    STMicroelectronics

    LD1084D2T36

    LD1084D2T36

    STMicroelectronics

    L4964HT

    L4964HT

    STMicroelectronics

    LD1085D2M25R

    LD1085D2M25R

    STMicroelectronics

    KD1084AV33

    KD1084AV33

    STMicroelectronics

    L6933H1.2

    L6933H1.2

    STMicroelectronics

    Optocouplers / Photocouplers(168)Digital Potentiometer ICs(4319)Audio ICs(8346)Communication & Networking ICs(6719)Programmable Logic ICs(28113)Clock & Timer ICs(1260551)Active Filter(721)Multimedia ICs(2442)Equalizers(6)Interface ICs(171334)

    No recently viewed products