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
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    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. SP813LCP-L EXAR

    SP813LCP-L [EXAR]

    SP813LCP-L
    SP813LCP-L

    Part No:

    SP813LCP-L

    Category:

    Power Management ICs

    Manufacturer:

    EXAR

    Description:

    The SP705-708/813L/813M series is a family of microprocessor (mP) supervisory circuits that integrate myriad components involved in discrete solutions which monitor power-supply and battery in mP and digital systems.

    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
    Output Current
    20mA
    Supply Current
    60µA
    Operating Voltage
    1.0V ~ 5.5V
    Package
    8-pin PDIP, NSOIC, mSOIC
    Storage Temperature
    -65°C ~ +160°C
    ESD Rating
    4KV
    Input Current Gnd Max
    20mA
    Input Current Vcc Max
    20mA
    Lead Soldering Temperature
    +300°C
    Mr Input Threshold High
    2.0V
    Mr Input Threshold Low
    0.8V
    Mr Pullup Current Max
    600µA
    Mr Pullup Current Min
    100µA
    Mr Pullup Current Typ
    250µA
    Other Inputs Abs Max
    Vcc+0.3V
    Pfi Input Current Max
    25.00nA
    Pfi Input Current Min
    -25.00nA
    Pfi Input Current Typ
    0.01nA
    Pfi Threshold Max
    1.30V
    Pfi Threshold Min
    1.20V
    Pfi Threshold Typ
    1.25V
    Pfo Output Voltage Sinking
    0.3V
    Pfo Output Voltage Sourcing
    0.4V
    Power Dissipation Mini So
    330mW
    Power Dissipation Mini So Derating
    4.10mW/°C
    Power Dissipation Plastic Dip
    727mW
    Power Dissipation Plastic Dip Derating
    9.09mW/°C
    Power Dissipation So
    471mW
    Power Dissipation So Derating
    5.88mW/°C
    Recommended Vcc Max SP705
    5.50V
    Recommended Vcc Max SP706
    5.50V
    Recommended Vcc Max SP707
    5.50V
    Recommended Vcc Max SP708
    5.50V
    Recommended Vcc Max SP813L
    5.50V
    Recommended Vcc Max SP813M
    5.50V
    Recommended Vcc Min SP705
    4.75V
    Recommended Vcc Min SP706
    4.50V
    Recommended Vcc Min SP707
    4.75V
    Recommended Vcc Min SP708
    4.50V
    Recommended Vcc Min SP813L
    4.75V
    Recommended Vcc Min SP813M
    4.50V
    Reset Output Voltage Sinking
    0.3V
    Reset Output Voltage Sourcing
    0.4V
    Reset Pulse Width
    280ms
    Reset Pulse Width Min
    140ms
    Reset Pulse Width Typ
    200ms
    Reset Threshold Hysteresis
    40mV
    Reset Threshold Max SP705
    4.75V
    Reset Threshold Max SP706
    4.50V
    Reset Threshold Max SP707
    4.75V
    Reset Threshold Max SP708
    4.50V
    Reset Threshold Max SP813L
    4.75V
    Reset Threshold Max SP813M
    4.50V
    Reset Threshold Min SP705
    4.50V
    Reset Threshold Min SP706
    4.25V
    Reset Threshold Min SP707
    4.50V
    Reset Threshold Min SP708
    4.25V
    Reset Threshold Min SP813L
    4.50V
    Reset Threshold Min SP813M
    4.25V
    Reset Threshold Typ SP705
    4.65V
    Reset Threshold Typ SP706
    4.40V
    Reset Threshold Typ SP707
    4.65V
    Reset Threshold Typ SP708
    4.40V
    Reset Threshold Typ SP813L
    4.65V
    Reset Threshold Typ SP813M
    4.40V
    Vcc Abs Max Max
    +6.0V
    Vcc Abs Max Min
    -0.3V
    Watchdog Timeout Max
    2.25s
    Watchdog Timeout Min
    1.00s
    Watchdog Timeout Models
    SP705, SP706, SP813L, SP813M
    Watchdog Timeout Typ
    1.60s
    Wdi Input Current Max
    75µA
    Wdi Input Current Min
    -75µA
    Wdi Input Current Typ
    30µA
    Wdi Input Threshold High
    3.5V
    Wdi Input Threshold Low
    0.8V
    Wdo Output Voltage Sinking
    0.3V
    Wdo Output Voltage Sourcing
    0.4V

    Products Detail

    The SP705-708/813L/813M series integrates watchdog timer, mP reset, Power Fail Comparator, and manual-reset input to improve system reliability and operational efficiency compared to discrete solutions. Features include precision voltage monitoring (4.65V or 4.40V), 200ms reset pulse width, independent watchdog timer (1.6s timeout for SP705/706/813L/813M), maximum 60μA supply current, debounced TTL/CMOS manual reset input, reset assertion down to 1V, and voltage monitoring for power failure or low battery warning. Available in 8-pin PDIP, NSOIC, and mSOIC packages (lead-free available). Pin compatible enhancement to industry standard 705-708/813L series and functionally compatible to 1232 series.

    Key Features

    • Precision Voltage Monitor: SP705/707/813L at 4.65V, SP706/708/813M at 4.40V
    • RESET Pulse Width - 200ms
    • Independent Watchdog Timer - 1.6s Timeout (SP705/706/813L/813M)
    • 60μA Maximum Supply Current
    • Debounced TTL/CMOS Manual Reset Input
    • RESET Asserted Down to Vcc = 1V
    • Voltage Monitor for Power Failure or Low Battery Warning
    • Available in 8-pin PDIP, NSOIC, and mSOIC packages (Lead-Free available)
    • Pin Compatible Enhancement to Industry Standard 705-708/813L Series
    • Functionally Compatible to Industry Standard 1232 Series

    Application scenarios

    • automotive systems
    • computers
    • controllers
    • intelligent instruments

    Documents

    Datasheets:

    SP813LCP-L-Exar-datasheet-61295.pdfSP813LCP-L-Exar-datasheet-11771074.pdfSP813LCP-L-Exar-datasheet-14160028.pdfSP813LCP-L-Exar-datasheet-41929838.pdf
    Product FAQ

    1. Is SP813LCP-L available for RFQ?

    Yes. SP813LCP-L by EXAR 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 SP813LCP-L?

    Pricing for SP813LCP-L 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 SP813LCP-L?

    SP813LCP-L is a EXAR Power Management ICs with Power Dissipation Plastic Dip Derating: 9.09mW/°C and Power Dissipation Mini So Derating: 4.10mW/°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SP813LCP-L?

    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 SP813LCP-L 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 SP813LCP-L?

    Yes. If SP813LCP-L is unavailable, obsolete, or does not meet your required lead time, we can help check similar EXAR Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    SP813LCP-L

    Manufacturer:

    EXAR

    Looking for Pricing? Contact us for volume pricing.

    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

    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

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    K4FBE3D4HM-GHCL

    K4FBE3D4HM-GHCL

    SAMSUNG

    BEST SELL
    MT41K128M16JT-125 IT:KTR

    MT41K128M16JT-125 IT:KTR

    Unknown

    BEST SELL
    TLP2361(TPL,E(T

    TLP2361(TPL,E(T

    TOSHIBA

    BEST SELL
    IS43LQ32256A-062BLI

    IS43LQ32256A-062BLI

    ISSI

    BEST SELL
    MT41K512M8DA-107 IT:P

    MT41K512M8DA-107 IT:P

    Micron

    BEST SELL
    MT29F4G08ABADAWP-IT:D

    MT29F4G08ABADAWP-IT:D

    Micron

    BEST SELL
    GD32F407ZGT6

    GD32F407ZGT6

    GD

    BEST SELL
    CSDM65295

    CSDM65295

    Texas Instruments

    BEST SELL
    ISL8225MIRZ

    ISL8225MIRZ

    RENESAS

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • SP813LCN-L/TR
      EXAR
      Available for RFQ
      Request Volume Pricing
      -
    • SP706SEU-L
      EXAR
      Available for RFQ
      Request Volume Pricing
      -
    • SP706TCU-L
      EXAR
      Available for RFQ
      Request Volume Pricing
      -
    • SP7656EN2-L
      EXAR
      Available for RFQ
      Request Volume Pricing
    • SP6201EM5-L-3-0
      EXAR
      Available for RFQ
      Request Volume Pricing
    • SPX1117T-L-3-3/TR
      EXAR
      Available for RFQ
      Request Volume Pricing
    • SP708TCN-L
      EXAR
      Available for RFQ
      Request Volume Pricing
      -
    • SP706TCU-L/TR
      EXAR
      Available for RFQ
      Request Volume Pricing
      -
    • XRP6275EH-F
      EXAR
      Available for RFQ
      Request Volume Pricing
    • SP6203ER-L
      EXAR
      Available for RFQ
      Request Volume Pricing
      -

    SP706SEU-L

    SP706SEU-L

    EXAR

    SP6205EM5-L-2-5

    SP6205EM5-L-2-5

    EXAR

    SP6661EU-L

    SP6661EU-L

    EXAR

    XRP6274EH-F

    XRP6274EH-F

    EXAR

    SPX385AS-L-1-2TR

    SPX385AS-L-1-2TR

    EXAR

    SP691ACP-L

    SP691ACP-L

    EXAR

    SPX1585AT-L-3-3

    SPX1585AT-L-3-3

    EXAR

    SP708REN-L

    SP708REN-L

    EXAR

    SP706SCU-L

    SP706SCU-L

    EXAR

    SP7656EN2-L

    SP7656EN2-L

    EXAR

    Switch ICs(14248)Counter ICs(4640)Programmable Logic ICs(28113)Active Filter(721)Optocouplers / Photocouplers(168)Multimedia ICs(2442)Security ICs / Authentication ICs(379)Equalizers(6)Chipsets(31)Clock & Timer ICs(1260551)Driver ICs(24444)Amplifier ICs(47862)Audio ICs(8346)Communication & Networking ICs(6719)Interface ICs(171334)Logic ICs(54798)Digital Potentiometer ICs(4319)Data Converter ICs(31836)

    No recently viewed products