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. Power/
    4. Battery Chargers/
    5. MC33340DR2G Onsemi

    MC33340DR2G [Onsemi]

    MC33340DR2G
    MC33340DR2G

    Part No:

    MC33340DR2G

    Category:

    Battery Chargers

    Manufacturer:

    Onsemi

    Description:

    NiCd/NiMH Battery Fast Charge Controller

    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
    Package Type
    Product FAQ

    1. Is MC33340DR2G available for RFQ?

    Yes. MC33340DR2G by Onsemi 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 MC33340DR2G?

    Pricing for MC33340DR2G 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 MC33340DR2G?

    MC33340DR2G is a Onsemi Battery Chargers with Number of Cells Charged: Flexible and Container Type: REEL. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MC33340DR2G?

    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 MC33340DR2G 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 MC33340DR2G?

    Yes. If MC33340DR2G is unavailable, obsolete, or does not meet your required lead time, we can help check similar Onsemi Battery Chargers parts or compatible alternatives.

    RFQ

    Part Number:

    MC33340DR2G

    Manufacturer:

    Onsemi

    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
    SOIC-8
    Type
    NiCd/NiMH
    VCC Max (V)
    18
    VCC Min (V)
    3.25
    Case Outline
    751-07
    MSL Type
    1
    MSL Temp (°C)
    260
    Container Type
    REEL
    Container Qty.
    2500
    Number of Cells Charged
    Flexible

    Products Detail

    The MC33340 and MC33342 are monolithic control ICs that are specifically designed as fast charge controllers for Nickel Cadmium (NiCd) and Nickel Metal Hydride (NiMH) batteries. These devices feature negative slope voltage detection as the primary means for fast charge termination. Accurate detection is ensured by an output that momentarily interrupts the charge current for precise voltage sampling. An additional secondary backup termination method can be selected that consists of either a programmable time or temperature limit. Protective features include battery over and undervoltage detection, latched over temperature detection, and power supply input undervoltage lockout with hysteresis. Fast charge holdoff time is the only difference between the MC33340 and the MC33342. The MC33340 has a typical holdoff time of 177 seconds and the MC33342 has a typical holdoff time of 708 seconds.

    Feature

    • Negative Slope Voltage Detection with 4.0 mV Sensitivity
    • Accurate Zero Current Battery Voltage Sensing
    • High Noise Immunity with Synchronous VFC/Logic
    • Programmable 1 to 4 Hour Fast Charge Time Limit
    • Programmable Over/Under Temperature Detection
    • Battery Over and Undervoltage Fast Charge Protection
    • Power Supply Input Undervoltage Lockout with Hysteresis
    • Operating Voltage Range of 3.25 V to 18 V
    • 177 seconds Fast Change Hold-off Time (MC33340)
    • 708 seconds Fast Change Hold-off Time (MC33342)
    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
    MX25L12835FMI-10G/TR

    MX25L12835FMI-10G/TR

    MACRONIX

    BEST SELL
    ISL94202IRTZ-T

    ISL94202IRTZ-T

    RENESAS

    BEST SELL
    K4RAH165VB-BIWM

    K4RAH165VB-BIWM

    SAMSUNG

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    MT29F4G08ABADAWP-IT:D

    MT29F4G08ABADAWP-IT:D

    Micron

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    CYBT-343026-EVAL

    CYBT-343026-EVAL

    Infineon

    BEST SELL
    H5AN4G6NBJR-UHI

    H5AN4G6NBJR-UHI

    SK HYNIX

    BEST SELL
    ISL8200MIRZ-T

    ISL8200MIRZ-T

    RENESAS

    BEST SELL
    AD7124-8BCPZ-RL

    AD7124-8BCPZ-RL

    Analog Devices

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • LC05111C21MTTTG
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • FAN54161UCX
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • LC709203FQH-04TWG
      Onsemi
      Available for RFQ
      Request Volume Pricing
    • MC33342DG
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • MC33340DR2G
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • LV51137T-TLM-E
      Onsemi
      Available for RFQ
      Request Volume Pricing
    • LV5125T-TLM-E
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • LC06511F2AMXTAG
      Onsemi
      Available for RFQ
      Request Volume Pricing
      -
    • LC05112C01MTTTG
      Onsemi
      Available for RFQ
      Request Volume Pricing
    • LC05111C01MTTTG
      Onsemi
      Available for RFQ
      Request Volume Pricing

    LC709203FXE-05MH

    LC709203FXE-05MH

    Onsemi

    LV5117V-TLM-H

    LV5117V-TLM-H

    Onsemi

    MC33342DR2G

    MC33342DR2G

    Onsemi

    NCP1852FCCT1G

    NCP1852FCCT1G

    Onsemi

    LV51144T-TE-F-E

    LV51144T-TE-F-E

    Onsemi

    FAN54151UCX

    FAN54151UCX

    Onsemi

    MC33340DR2G

    MC33340DR2G

    Onsemi

    LC05711A91RATBG

    LC05711A91RATBG

    Onsemi

    FAN54013UCX

    FAN54013UCX

    Onsemi

    LV51138T-TLM-E

    LV51138T-TLM-E

    Onsemi

    DC/DC Converters(149515)Solar Panels & Solar Cells(7)Power Condition(27401)Batteries(5298)Battery Holders, Clips & Contacts(447)Power Supplies(336747)AC Power Cords(0)AC Power Plugs & Receptacles(207)AC Power Entry Modules(315)DC Power Connectors(33)DC Power Cords(0)Transformers(12577)Power Inverters(7299)Supercapacitors(0)Buffer Modules(892)Thermoelectric Assemblies(2475)

    No recently viewed products