• Your shopping cart is empty!

  • 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


Write a review | 0 reviews

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

    XL1509ADJ SOP8 Buck Switching Regulator SMD IC

    XL1509ADJ SOP8 Buck Switching Regulator SMD IC

    XL1509ADJ SOP8 Buck Switching Regulator SMD ICXL1509ADJ SOP8 Buck Switching Regulator SMD ICThe XL15..

    Rs.57.77 (inc GST)
    Rs.48.96 + GST

    SKU: 9382 | DAD325
    Stock: 20
    Write review
    FP6276B PWM Boost Converter SMD IC

    FP6276B PWM Boost Converter SMD IC

    FP6276B PWM Boost Converter SMD ICFP6276B PWM Boost Converter SMD ICThe FP62768 is a current mode bo..

    Rs.49.32 (inc GST)
    Rs.41.80 + GST

    SKU: 9356 | DAC798
    Stock: 10
    Write review
    OPM1181 12 VOLT LEAD ACID BATTERY CHARGER MODULE

    OPM1181 12 VOLT LEAD ACID BATTERY CHARGER MODULE

    OPM1181 12 Volt Lead Acid Battery Charger ModuleOPM1181 12 Volt Lead Acid Battery Charger ModuleThe ..

    Rs.325.68 (inc GST)
    Rs.276.00 + GST

    SKU: 9281 | DAE754
    Stock: 10
    Write review
    ATM90E26 Single Phase Energy Metering SMD IC

    ATM90E26 Single Phase Energy Metering SMD IC

    ATM90E26 Single Phase Energy Metering SMD ICATM90E26 Single Phase Energy Metering SMD ICThe ATM90E26..

    Rs.258.18 (inc GST)
    Rs.218.80 + GST

    SKU: 9193 | DAF466
    Stock: 0
    Write review

    Have You Seen

    Product Page : Have You Seen

    Hongfa HF41F/12-ZS 12 Volt Relay

    Hongfa HF41F/12-ZS 12 Volt Relay

    Hongfa HF41F/12-ZS 12 Volt RelayHongfa HF41F/12-ZS 12 Volt RelayHongfa HF41F/12-ZS relay features a ..

    Rs.129.80 (inc GST)
    Rs.110.00 + GST

    SKU: 8721 | DAI143
    Stock: 50
    Write review
    K7812-2000R3 Mornsun DC - DC Converter

    K7812-2000R3 Mornsun DC - DC Converter

    K7812-2000R3 Mornsun DC - DC Converter K7812-2000R3 Mornsun DC - DC Converter The K7812-2000R3 Morns..

    Rs.303.21 (inc GST)
    Rs.256.96 + GST

    SKU: 9400 | DAI363
    Stock: 90
    Write review
    GX20 Square Flange Type 4 Pin Male & Female Connector

    GX20 Square Flange Type 4 Pin Male & Female Connector

    GX20 Square Flange Type 4 Pin Male & Female ConnectorGX20 Square Flange Type 4 Pin Male & Fe..

    Rs.297.11 (inc GST)
    Rs.251.79 + GST

    SKU: 9387 | DAI349
    Stock: 2
    Write review
    ALDP112W PANASONIC 12 Volt Relay

    ALDP112W PANASONIC 12 Volt Relay

    ALDP112W PANASONIC 12V Power RelayALDP112W: 5A 277VAC Compact SPST Power RelayThe ALDP112W-PANASONIC..

    Rs.59.00 (inc GST)
    Rs.50.00 + GST

    SKU: 10209 | DAI760
    Stock: 100
    Write review

    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
    Write review
    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
    Write review
    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
    Write review
    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
    Write review
    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
    Write review
    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
    Write review
    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
    Write review
    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
    Write review
    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
    Write review
    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
    Write review
    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
    Write review
    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
    Write review
    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
    Write review
    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
    Write review
    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
    Write review