English

All Products

View All >>
  • UCC38503N

UCC38503N

PMIC UCC38503 20 Pin 200kHz 20-DIP (0.300, 7.62mm)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC38503N
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: -
  • Stock: 252
  • Description: PMIC UCC38503 20 Pin 200kHz 20-DIP (0.300, 7.62mm) (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 20
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Voltage - Supply 9.7V~18V
Terminal Position DUAL
Number of Functions 1
Frequency 200kHz
Base Part Number UCC38503
Pin Count 20
Number of Outputs 2
Input Voltage-Nom 12V
Analog IC - Other Type POWER FACTOR CONTROLLER WITH POST REGULATOR
Nominal Supply Current 4mA
Input Voltage (Min) 10.3V
Frequency - Switching 100kHz
Input Voltage (Max) 15V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BOOST
Mode Average Current
Current - Startup 150μA
Height Seated (Max) 5.08mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC38503N Overview


20-DIP (0.300, 7.62mm) packages are available.The package is designed in the Tube shape.Mounting type Through Hole is used for this device.9.7V~18V should supply the voltage to it.0°C~70°C is the device's operating mode.Besides POWER FACTOR CONTROLLER WITH POST REGULATOR, there are other types of IC in this part.An array of 20 terminals is located on the gadget.Startup current is 150μA.Pin number 20 remains the same for the component.There are a number of UCC38503s in the device's best feature.In this case, 100kHz represents the switching frequency.The pins on it are arranged in a 20-shape.Minimum input voltage is 10.3V, and it can function on this voltage.There is a sense in which it is a subclass of Switching Regulator or Controllers.There is a maximum voltage (Max) for its input.As long as the frequency is kept constant at 200kHz, it is possible to continue to operate with good accuracy.A large number of 2 outputs are available.Among the other features that are available are CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE, to name just a few.

UCC38503N Features



UCC38503N Applications


There are a lot of Texas Instruments UCC38503N PFC PMICs applications.

  • SCP configurator
  • Automated test equipment
  • Game machines
  • SMPS (Switching-Mode Power Supply)
  • HVAC (Heating, Ventilation, and Air Conditioning)
  • Position detection
  • Personal communication device
  • Noise filters
  • Hot swap controller
  • Telematics