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. DC/DC Converters/
    5. PT6405P Rochester

    PT6405P [Rochester]

    PT6405P
    PT6405P

    Part No:

    PT6405P

    Category:

    DC/DC Converters

    Manufacturer:

    Rochester

    Description:

    PT6400 Series is a 3A, 5V input adjustable integrated switching regulator in a 12-pin SIP package.

    Datasheet:

    Product FAQ

    1. Is PT6405P available for RFQ?

    Yes. PT6405P by Rochester 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 PT6405P?

    Pricing for PT6405P 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 PT6405P?

    PT6405P is a Rochester DC/DC Converters with Output Voltage Tolerance: ±0.05V and Operating Temperature: 0°C ~ +70°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT6405P?

    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 PT6405P 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 PT6405P?

    Yes. If PT6405P is unavailable, obsolete, or does not meet your required lead time, we can help check similar Rochester DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    PT6405P

    Manufacturer:

    Rochester

    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

    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
    Current Limit
    5.0A
    Efficiency
    85%
    Input Voltage
    4.5V ~ 5.5V
    Operating Temperature
    0°C ~ +70°C
    Output Current
    3.0A
    Output Voltage Tolerance
    ±0.05V
    Package
    12-Pin SIP
    Storage Temperature
    -40°C ~ +125°C
    Switching Frequency
    650kHz
    Weight
    6.5 grams

    Products Detail

    The PT6400 series is a high-performance integrated switching regulator designed for standalone operation. It provides a single-device solution for 5V to 3V power conversion with up to 85% efficiency. The output voltage is adjustable with a single external resistor, and only two external capacitors are required for proper operation. Its small SIP footprint allows easy integration into existing 5V systems without redesigning the power supply. Note: This product does not include short circuit protection.

    Key Features

    • Single-device 5V to 3V conversion
    • 85% efficiency
    • small SIP footprint
    • adjustable output voltage with single external resistor
    • requires only two external capacitors

    Application scenarios

    • Integration of low-power 3.3V logic ICs into 5V systems; terminating high-speed data buses such as Futurebus and GTL

    Documents

    Datasheets:

    PT6400 Series
    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
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • PT4401N
      Rochester
      Available for RFQ
      Request Volume Pricing
      -
    • PT5026H
      Rochester
      Available for RFQ
      Request Volume Pricing
      -
    • PT4124A
      Rochester
      Available for RFQ
      Request Volume Pricing
      -
    • FAN5230QSCX
      Rochester
      Available for RFQ
      Request Volume Pricing
    • FAN5091MTC
      Rochester
      Available for RFQ
      Request Volume Pricing
    • PT5028N
      Rochester
      Available for RFQ
      Request Volume Pricing
      -
    • FAN5232MTCX
      Rochester
      Available for RFQ
      Request Volume Pricing
    • PT5029M
      Rochester
      Available for RFQ
      Request Volume Pricing
      -
    • ISL6424ER
      Rochester
      Available for RFQ
      Request Volume Pricing
    • PT6625P
      Rochester
      Available for RFQ
      Request Volume Pricing
      -

    PT5028A

    PT5028A

    Rochester

    PT4562C

    PT4562C

    Rochester

    PT6655D

    PT6655D

    Rochester

    PT6465C

    PT6465C

    Rochester

    ISL6520IR

    ISL6520IR

    Rochester

    PT4563A

    PT4563A

    Rochester

    PT6503A

    PT6503A

    Rochester

    78ST233HC

    78ST233HC

    Rochester

    PT78NR107S

    PT78NR107S

    Rochester

    PTH03010YAZ

    PTH03010YAZ

    Rochester

    Solar Panels & Solar Cells(7)Power Condition(27401)Batteries(5298)Battery Chargers(11802)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

    BEST SELL
    K4AAG165WA-BCWE

    K4AAG165WA-BCWE

    SAMSUNG

    BEST SELL
    FS32K144HAT0MLLT

    FS32K144HAT0MLLT

    NXP

    BEST SELL
    ISL94202IRTZ-T

    ISL94202IRTZ-T

    RENESAS

    BEST SELL
    MCX75510AAS-NEAT

    MCX75510AAS-NEAT

    NVIDIA

    BEST SELL
    MT60B4G4HB-48B:A

    MT60B4G4HB-48B:A

    Micron

    BEST SELL
    MT48H32M16LFB4-6 IT:C

    MT48H32M16LFB4-6 IT:C

    Micron

    BEST SELL
    GD32F407ZGT6

    GD32F407ZGT6

    GD

    BEST SELL
    H5CG46MEBDX015N

    H5CG46MEBDX015N

    SK HYNIX

    BEST SELL
    MT48LC16M16A2P-6A IT:G

    MT48LC16M16A2P-6A IT:G

    Micron

    BEST SELL
    MT53E1G32D2FW-046 AAT:C TR

    MT53E1G32D2FW-046 AAT:C TR

    Micron