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

OB2535 PWM Power Switch


Write a review | 0 reviews

  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-10-06

  • Brand: ON Bright
  • SKU: 1205 | DAA651

Availability: NotInStock priceValidUntil: 2026-10-06

  • Rs. 69.62 (inc GST)
    Rs.59.00 + 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 a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

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

OB2535 PWM Power Switch

OB2535 is a high performance offline PWM Power switch for low power AC/DC charger and adapter applications.

It can achieve ±5% precision constant voltage (CV) and high precision constant current (CC). It operates in primary-side sensing and regulation. Consequently, opto-coupler and TL431 could be eliminated.

Features of OB2535

  • ±5% constant voltage regulation at universal AC input

  • Primary-side sensing and regulation without TL431 and opto-coupler

  • Programmable CV and CC regulation

  • Adjustable constant current and output power setting

  • Built-in primary winding inductance compensation

  • Programmable cable drop compensation

  • Power on soft-start

  • Built-in leading edge blanking (LEB)

  • Cycle-by-Cycle current limiting

  • VDD under voltage lockout with hysteresis (UVLO)

  • VDD OVP

  • VDD clamp

  • Available in SOP8 packages, RoHS compliant

Applications of OB2535

  • CC/CV Battery Charger

  • Cell/Cordless Phone Charger

  • Digital Camera Charger

  • PDA Charger

  • Small Power Adapter

  • Auxiliary Power for PC, TV etc.

  • Linear Regulator/RCC Replacement

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
What if tracking shows “delivered” but I didn’t receive it?
Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
Can you share a proforma invoice / quotation before I pay?
Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
What if I received fewer / more quantity than ordered?
Send your order number and unboxing photo/video. We’ll verify and resolve quickly.
View all FAQs →

NEW Products

Product Page : New Products

WHITE LED 10MM

WHITE LED 10MM

WHITE LED 10MM10MM LED White / Transparent Color / Water ColorTired of using small led's as indicato..

Rs.6.49 (inc GST)
Rs.5.50 + GST

SKU: 1346 | DAB185
Stock: 130
K7803-1000R3 Mornsun DC - DC Converter

K7803-1000R3 Mornsun DC - DC Converter

Mornsun K7803-1000R3 DC-DC Converter Module K7803-1000R3 converter provides 3.3V output, 1000mA cur..

Rs.367.98 (inc GST)
Rs.311.85 + GST

SKU: 8989 | DAI133
Stock: 50
15N120 IGBT

15N120 IGBT

15N120 IGBTFGA15N120 1200V NPT Trench IGBTThe 15N120  1200Volt NPT IGBT offers superi..

Rs.115.64 (inc GST)
Rs.98.00 + GST

SKU: 1424 | DAA397
Stock: 20
Soldron 35w Spade Premium Grade Long Life Bit(Nickel)

Soldron 35w Spade Premium Grade Long Life Bit(Nickel)

Soldron 35W Spade Premium Grade Long Life Bit Soldron 35W Spade Bit designed for durability with nic..

Rs.230.10 (inc GST)
Rs.195.00 + GST

SKU: 2359 | DAC109
Stock: 18
Write review

Have You Seen

Product Page : Have You Seen

0.56" Green CA 7 Segment Display

0.56" Green CA 7 Segment Display

0.56 Inch Green Common Anode 7-Segment Display 0.56" Green CA 7-Segment Display with dimensions 19 ..

Rs.14.16 (inc GST)
Rs.12.00 + GST

SKU: 3146 | DAE932
Stock: 7
Write review
2 Pin Female Right Angle Screwable Plug 3.81mm (Combicon Connector)

2 Pin Female Right Angle Screwable Plug 3.81mm (Combicon Connector)

Combicon Connector 2 Pin Right Angle Screwable Plug XY-2500 F-B 3.81mm 2 Pin Right Angle female plu..

Rs.13.28 (inc GST)
Rs.11.25 + GST

SKU: 3007 | DAE736
Stock: 4
8 Pin 2.54mm JST Straight M/F Relimate Connector

8 Pin 2.54mm JST Straight M/F Relimate Connector

8 Pin 2.54mm JST Straight M/F Relimate Connector8 Pin JST Type Connector for reliable connections; i..

Rs.19.37 (inc GST)
Rs.16.42 + GST

SKU: 2612 | DAE026
Stock: 50
Meanwell SMPS EDR-120-48

Meanwell SMPS EDR-120-48

Meanwell EDR-120-48 DIN Rail Power Supply EDR-120-48: 120W, 48V output, 89% efficiency, suitable for..

Rs.2,262.65 (inc GST)
Rs.1,917.50 + GST

SKU: 2506 | DAC670
Stock: 2
Write review

Related Products

ESP8266 ESP01 WiFi Module

ESP8266 ESP01 WiFi Module

ESP8266 Serial to WiFi Module for IoT ApplicationsESP8266 ESP01 WiFi Module with integrated TCP/IP s..

Rs.119.18 (inc GST)
Rs.101.00 + GST

SKU: 263 | DAA756
Stock: 10
AD590AN Temperature Sensor

AD590AN Temperature Sensor

AD590AN Temperature Sensor The device is insensitive to voltage drops over long lines due to it..

Rs.826.00 (inc GST)
Rs.700.00 + GST

SKU: 581 | DAA622
Stock: 0
Write review
0.56" Green CC 7 Segment Display

0.56" Green CC 7 Segment Display

Green Common Cathode 0.56 Inch 7 Segment Display 0.56" Green Common Cathode 7-Segment Display, 20mA..

Rs.14.16 (inc GST)
Rs.12.00 + GST

SKU: 3147 | DAE933
Stock: 4
AD694ARZ Transmitter IC 4 20mA 16 SOIC

AD694ARZ Transmitter IC 4 20mA 16 SOIC

AD694ARZ 4-20mA Transmitter IC AD694ARZ Transmitter IC for 4-20mA output, wide supply voltage, and ..

Rs.2,071.49 (inc GST)
Rs.1,755.50 + GST

SKU: 7934 | DAG372
Stock: 1
Write review
DLF162500LT-5028A1 RF Low Pass Filter

DLF162500LT-5028A1 RF Low Pass Filter

DLF162500LT-5028A1 RF Low Pass Filter DLF162500LT-5028A1 Low Pass Filter for WLAN and Bluetooth; 0...

Rs.81.77 (inc GST)
Rs.69.30 + GST

SKU: 8211 | DAH738
Stock: 5
24 Volt 2 Ampere AC To DC Power Adapter

24 Volt 2 Ampere AC To DC Power Adapter

24 Volt 2 Ampere AC To DC Power Adapter 24V 2A AC to DC adapter converts 100-240V AC to 24V DC, deli..

Rs.264.32 (inc GST)
Rs.224.00 + GST

SKU: 9376 | DAD024
Stock: 0
Write review
3 Pin C14 Male Panel Mount 250V DC/AC 10A Power Terminal With Fuse Holder

3 Pin C14 Male Panel Mount 250V DC/AC 10A Power Terminal With Fuse Holder

3 Pin C14 Male Panel Mount Power Terminal with Fuse Holder 3 Pin C14 Male Panel Mount 250V 10A Power..

Rs.64.43 (inc GST)
Rs.54.60 + GST

SKU: 9558 | DAI466
Stock: 0