• DP2539 DIP8 PWM Power Switch IC

Product Images are shown for illustrative purposes only and may differ from actual product.

DP2539 DIP8 PWM Power Switch IC

  • Stock: Out Of Stock
  • SKU: 7347 | DAG175

Availability: NotInStock priceValidUntil: 2025-10-01

  • Rs. 89.09 (inc GST)
    Rs.75.50 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

DP2539 DIP8 PWM Power Switch IC

DP2539 DIP8 PWM Power Switch IC

DP2539A is a high performance offline PWM power switch for low power AC/DC charger and adapter applications. It operates in primary-side sensing and regulation. Consequently, opto-coupler and TL431 could be eliminated. High Precision Constant Voltage (CV) and Constant Current (CC) control are integrated as shown in the figure below.DP2539A offers comprehensive protection coverage with auto-recovery features including Cycle-by-Cycle current limiting, VDD Over Voltage Protection (VDD OVP), short circuit protection, built-in leading edge blanking, VDD under voltage lockout.

DNA solutions, Nashik has various types of IC's. Check out our complete collection of  IC's.

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of DP2539 PWM Power Switch IC

  • ± 5% Constant Voltage Regulation and Current Regulation at Universal AC Input
  • Primary Side Regulation (PSR) Without TL431and Opto-coupler
  • No Need for Control Loop Compensation
  • Programmable CV and CC Regulation
  • Multi-Mode PWM/PFM Operation
  • Output Short Load Protection
  • Less than 75mW Standby Power
  • Built-in Line Voltage and Primary Winding Inductance Compensation

Applications of DP2539 PWM Power Switch IC

  • Low Power AC/DC offline SMPS for
  • Cell Phone Charger
  • Digital Camera Charger
  • Small Power Adapter
  • Auxiliary Power for PC, TV etc. 
  • Linear Regulator/RCC Replacement

    Package Includes

    • 1 x DP2539 PWM Power Switch IC

    Extra Information
    Country of Origin China
    Imported By ElectroSource Private Limited

    Reviews (0)

    Write a review

    Note: HTML is not translated!
        Bad           Good

    NEW Products

    Product Page : New Products

    2SA1386A Silicon PNP Power Epitaxial Planar Transistor

    2SA1386A Silicon PNP Power Epitaxial Planar Transistor

    2SA1386A Silicon PNP Power Epitaxial Planar Transistor2SA1386A Silicon PNP Power Epitaxial Planar Tr..

    Rs.77.88 (inc GST)
    Rs.66.00 + GST

    SKU: 7400 | DAH233
    Stock: 0
    MPX5500DP Pressure Sensor

    MPX5500DP Pressure Sensor

    MPX5500DP Pressure SensorMPX5500DP Integrated Silicon Pressure SensorThe MPX5500DP piezoresistive tr..

    Rs.1,407.74 (inc GST)
    Rs.1,193.00 + GST

    SKU: 3788 | DAF619
    Stock: 0
    AM2302 Humidity And Temperature Module

    AM2302 Humidity And Temperature Module

    AM2302 Sensor ModuleAM2302 Temperature and Humidity Sensor Module (wired DHT22 Sensor)The AM2302 is ..

    Rs.706.82 (inc GST)
    Rs.599.00 + GST

    SKU: 2083 | DAB080
    Stock: 2
    Nextion Intelligent NX8048P070-011R-Y  7" Touchscreen Display

    Nextion Intelligent NX8048P070-011R-Y 7" Touchscreen Display

    7" Nextion Intelligent Series HMI with Resistive Touch and enclosure NX8048P070-011R-Y Nextion Inte..

    Rs.9,842.97 (inc GST)
    Rs.8,341.50 + GST

    SKU: 2123 | DAB502
    Stock: 2

    Have You Seen

    Product Page : Have You Seen

    2 Pin Waterproof  Connector SP13 IP68

    2 Pin Waterproof Connector SP13 IP68

    2 Pin Connector SP13 IP682Pin Connector SP13 IP68The Waterproof SP13 Male Female Waterproof Solder C..

    Rs.300.90 (inc GST)
    Rs.255.00 + GST

    SKU: 3943 | DAF996
    Stock: 19
    TEMT6000 Ambient Light Sensor Module

    TEMT6000 Ambient Light Sensor Module

    TEMT6000 Ambient Light Sensor ModuleTEMT6000 Ambient Light Sensor Simulation Module Light Intensity ..

    Rs.123.90 (inc GST)
    Rs.105.00 + GST

    SKU: 2336 | DAB927
    Stock: 10
    HLW8032 Energy Metering IC

    HLW8032 Energy Metering IC

    HLW8032 Energy Metering ICHLW8032 Sop-8High Precision Energy Metering ICThe HLW8032 IC is a high pre..

    Rs.102.66 (inc GST)
    Rs.87.00 + GST

    SKU: 2622 | DAC755
    Stock: 10
    SEN-HZ41WC 1/4"  Brass Water Flow Sensor

    SEN-HZ41WC 1/4" Brass Water Flow Sensor

    Water Flow Sensor SEN-HZ41WCSEN-HZ41WC 1/4 inch Brass water flow sensorNow easily measure water (liq..

    Rs.346.92 (inc GST)
    Rs.294.00 + GST

    SKU: 2054 | DAB262
    Stock: 12

    Related Products

    UC3843 Current Mode PWM Controller IC

    UC3843 Current Mode PWM Controller IC

    UC3843 Current Mode PWM Controller ICHigh Performance current mode PWM Controller ICThe UC3842/UC384..

    Rs.17.70 (inc GST)
    Rs.15.00 + GST

    SKU: 3184 | DAD206
    Stock: 48
    UC3844 Current Mode PWM Controller IC

    UC3844 Current Mode PWM Controller IC

    UC3844 Current Mode PWM Controller ICUC3844 High Performance current mode PWM Controller ICThe UC384..

    Rs.23.60 (inc GST)
    Rs.20.00 + GST

    SKU: 3185 | DAD207
    Stock: 50
    EG8030 SMD IC (Three-phase SPWM Inverter ASIC)

    EG8030 SMD IC (Three-phase SPWM Inverter ASIC)

    EG8030 SMD IC (Three-phase SPWM Inverter ASIC)EG8030 SMD IC (Three-phase SPWM Inverter ASIC)EG8030 i..

    Rs.706.23 (inc GST)
    Rs.598.50 + GST

    SKU: 3937 | DAG629
    Stock: 0
    UCC2893 PWM controller SMD  IC

    UCC2893 PWM controller SMD IC

    UCC2893 PWM controller SMD ICUCC2893 SMD ICThe UCC2891/2/3/4 family of PWM controllers is designed..

    Rs.377.60 (inc GST)
    Rs.320.00 + GST

    SKU: 7104 | DAG871
    Stock: 3
    SD6835 PWM CONTROLLER WITH BUILT-IN HIGH VOLTAGE DIP IC

    SD6835 PWM CONTROLLER WITH BUILT-IN HIGH VOLTAGE DIP IC

    SD6835 PWM CONTROLLER WITH BUILT-IN HIGH VOLTAGE DIP ICSD6835 PWM CONTROLLER WITH BUILT-IN HIGH VOLT..

    Rs.46.61 (inc GST)
    Rs.39.50 + GST

    SKU: 7390 | DAH157
    Stock: 15
    BTS712N1 Four Channel High side Power Switch SOP20 IC

    BTS712N1 Four Channel High side Power Switch SOP20 IC

    BTS712N1 Four Channel High side Power Switch SOP20 IC BTS712N1 Four Channel High side Power Switch S..

    Rs.619.50 (inc GST)
    Rs.525.00 + GST

    SKU: 7410 | DAF322
    Stock: 0
    TL074 14 Pin Low Noise JFET Quad Operational Amplifier DIP IC

    TL074 14 Pin Low Noise JFET Quad Operational Amplifier DIP IC

    TL074 14 Pin Low Noise JFET Quad Operational Amplifier DIP ICTL074 14 Pin Low Noise JFET Quad Operat..

    Rs.35.87 (inc GST)
    Rs.30.40 + GST

    SKU: 7417 | DAH093
    Stock: 9
    DK1203 AC to DC Switching Power Supply Control IC

    DK1203 AC to DC Switching Power Supply Control IC

    DK1203 AC to DC Switching Power Supply Control ICDK1203 AC to DC Switching Power Supply Control ICTh..

    Rs.22.07 (inc GST)
    Rs.18.70 + GST

    SKU: 7546 | DAF495
    Stock: 0
    CSC7203 HIGH PERFORMANCE OFF-LINE PWM SWITCHING POWER CONVERTER IC

    CSC7203 HIGH PERFORMANCE OFF-LINE PWM SWITCHING POWER CONVERTER IC

    CSC7203 HIGH PERFORMANCE OFF-LINE PWM SWITCHING POWER CONVERTER ICCSC7203 HIGH PERFORMANCE OFF-LINE ..

    Rs.51.92 (inc GST)
    Rs.44.00 + GST

    SKU: 7635 | DAH487
    Stock: 12
    MCP23017 E/SP 16 bit, I2C MICROCHIP 28-PIN IC

    MCP23017 E/SP 16 bit, I2C MICROCHIP 28-PIN IC

    MCP23017 E/SP 16 bit, I2C MICROCHIP 28-PIN ICMCP23017-E/SP-MICROCHIP-I/O Expander, 16 bit, I2C, Seri..

    Rs.243.38 (inc GST)
    Rs.206.25 + GST

    SKU: 7647 | DAH273
    Stock: 5
    LTV-817A OPTOISOLATOR 5KV TRANSISTOR 4PIN IC

    LTV-817A OPTOISOLATOR 5KV TRANSISTOR 4PIN IC

    LTV-817A OPTOISOLATOR 5KV TRANSISTOR 4-PIN ICLTV-817A OPTOISOLATOR 5KV TRANSISTOR 4PIN ICThe LTV-817..

    Rs.63.72 (inc GST)
    Rs.54.00 + GST

    SKU: 7665 | DAH294
    Stock: 0
    TBD62083APG 8 channel sink type DMOS transistor array - DIP IC

    TBD62083APG 8 channel sink type DMOS transistor array - DIP IC

    TBD62083APG 8channel sink type DMOS transistor array - DIP ICTBD62083APG 8 channel sink type DMOS tr..

    Rs.51.33 (inc GST)
    Rs.43.50 + GST

    SKU: 7744 | DAH579
    Stock: 5
    STMICROELECTRONICS ISO8200BQ POWER SWITCH SMD IC

    STMICROELECTRONICS ISO8200BQ POWER SWITCH SMD IC

    STMICROELECTRONICS ISO8200BQ POWER SWITCH SMD ICSTMICROELECTRONICS ISO8200BQ POWER SWITCH SMD ICThe ..

    Rs.907.48 (inc GST)
    Rs.769.05 + GST

    SKU: 9115 | DAH359
    Stock: 1
    TPS22811LRPWR Power Switch SMD IC

    TPS22811LRPWR Power Switch SMD IC

    TPS22811LRPWR Power Switch SMD ICTPS22811LRPWR Power Switch SMD ICThe TPS22811LRPWR is a compact and..

    Rs.108.32 (inc GST)
    Rs.91.80 + GST

    SKU: 9831 | DAI618
    Stock: 0
    ULN2803APG 8 Darlington Transistor Arrays IC DIP-18 Package

    ULN2803APG 8 Darlington Transistor Arrays IC DIP-18 Package

    ULN2803APG 8 Darlington Transistor Arrays IC DIP‑18 PackageULN2803APG 8 Darlington Transistor Arrays..

    Rs.51.57 (inc GST)
    Rs.43.70 + GST

    SKU: 9123 | DAF128
    Stock: 4