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Renesas UPC494GS-E1-A

Switching Controller, 0.25A, 300kHz Switching Freq-Max, BIPolar, PDSO16, 0.300 INCH, LEAD FREE, PLASTIC, SOP-16

Ovaga Certification

Brands: Renesas Technology Corp

Mfr.Part #: UPC494GS-E1-A

Datasheet: UPC494GS-E1-A Datasheet (PDF)

Package/Case: SOP-16

Product Type: Integrated Circuits (ICs)

RoHS Status:

Stock Condition: 2091 pcs, New Original

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Please submit RFQ for UPC494GS-E1-A or email to us: Email: [email protected], we will contact you within 12 hours.

UPC494GS-E1-A General Description

UPC494GS-E1-A is an integrated circuit manufactured by NEC Electronics Corporation. It is a high-performance voltage mode PWM controller designed for use in power supplies and DC-DC converters. Some of the features of the UPC494GS-E1-A are:



  • Operating voltage range: 4.5V to 40V
  • Maximum output current: 1.5A
  • Frequency range: 50kHz to 500kHz
  • Soft-start function
  • Over-current protection
  • Under-voltage lockout


  • AC-DC converters
  • DC-DC converters
  • Switching power supplies
  • LED drivers
  • Battery chargers


Parameter Value Parameter Value
Part Life Cycle Code Transferred Ihs Manufacturer NEC ELECTRONICS AMERICA INC
Package Description 0.300 INCH, LEAD FREE, PLASTIC, SOP-16 Reach Compliance Code unknown
Input Voltage-Max 40 V Input Voltage-Min 7 V
Input Voltage-Nom 15 V JESD-30 Code R-PDSO-G16
Number of Functions 1 Number of Terminals 16
Operating Temperature-Max 85 °C Operating Temperature-Min -20 °C
Output Current-Max 0.25 A Package Body Material PLASTIC/EPOXY
Package Code SOP Package Shape RECTANGULAR
Package Style SMALL OUTLINE Qualification Status Not Qualified
Seated Height-Max 1.8 mm Surface Mount YES
Switcher Configuration SINGLE Switching Frequency-Max 300 kHz
Technology BIPOLAR Temperature Grade OTHER
Terminal Form GULL WING Terminal Pitch 1.27 mm
Terminal Position DUAL


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Datasheet PDF

Preliminary Specification UPC494GS-E1-A PDF Download

Key points

  • The UPC494GS-E1-A chip is an integrated circuit (IC) designed for use in audio applications. It is a quad-channel operational amplifier that provides high performance and low distortion. The chip has a wide operating voltage range and high output current capability, making it suitable for a variety of audio systems.
  • Features

    The UPC494GS-E1-A is a high-performance operational amplifier with features such as low input offset voltage, high common-mode rejection ratio, low distortion, and high slew rate. It is designed for use in precision applications requiring low noise and stable operation.
  • Pinout

    The UPC494GS-E1-A is a quad operational amplifier with a pin count of 14. The functions of this integrated circuit include amplification of signals, voltage offset adjustment, and filtering of signals.
  • Manufacturer

    The manufacturer of the UPC494GS-E1-A is Texas Instruments. It is a multinational semiconductor company that designs and manufactures integrated circuits and other analog and digital solutions for a wide range of industries, including electronics, telecommunications, automotive, and more.
  • Application Field

    The UPC494GS-E1-A is a voltage comparator commonly used in various applications, including automotive systems, power management, motor control, and general-purpose voltage monitoring. It provides precise and reliable comparisons of input voltages, making it suitable for a wide range of electronic circuits requiring high-speed and accurate voltage detection.
  • Package

    The UPC494GS-E1-A chip is packaged in an SOP-8 form factor, with a size of 5.5mm x 6.1mm.

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