All Products

TPS5103IDB

20 Terminals 4.5V~25V 20-Pin TPS5103 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS5103IDB
  • Package: 20-SSOP (0.209, 5.30mm Width)
  • Datasheet: -
  • Stock: 288
  • Description: 20 Terminals 4.5V~25V 20-Pin TPS5103 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz Transistor Driver (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
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209, 5.30mm Width)
Number of Pins 20
Weight 156.687814mg
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature CAN ALSO OPERATE IN HYSTERETIC MODE
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 7V
Terminal Pitch 0.65mm
Base Part Number TPS5103
Function Step-Down
Number of Outputs 1
Output Voltage 1.2V
Output Type Transistor Driver
Max Output Current 3A
Operating Supply Voltage 25V
Input Voltage-Nom 7V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 3A
Voltage - Supply (Vcc/Vdd) 4.5V~25V
Control Features Current Limit, Frequency Control, Soft Start
Input Voltage (Min) 4.5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 200kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 500kHz
Clock Sync No
Duty Cycle 95 %
Height 2mm
Length 7.2mm
Width 5.3mm
Thickness 1.95mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS5103IDB Overview


As a result of 20-SSOP (0.209, 5.30mm Width) compact design, the switching controller is compatible with most applications. The dc motor controller is adquate to generate for 1 outputs. A solid enclosure of Tube surrounds pmic. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control operates at 4.5V~25V and has a 4.5V~25V supply voltage. Worked in a -40°C~85°C TA dc switcher before. This switching controller can switch at 200kHz. dc dc regulator can be generalized using Surface Mount. Current Limit, Frequency Control, Soft Start provides dcdc regulator efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . The 20 terminations can be used for a wide range of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 7V. You can find other relevant dc to dc converter ics by searching "TPS5103". Pins number 20 of switching converter in total. Switching converter is a special type of Switching Regulator or Controllers. It is recommended that the dc dc voltage regulator's minimum input voltage be 4.5V. DC regulator outputs 1.2V voltage according to the test statistics. In most cases, the output current of the dc dc regulator will be 3A, so note that when you start the project. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. There is a maximum frequency of 500kHz for this dc regulators. Hence, CAN ALSO OPERATE IN HYSTERETIC MODE is used to better suit the DC to DC voltage regulator's situation. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 25V. There must be a voltage supply of 7V volts. There will be 3A current output from the dc switcher above 3A.

TPS5103IDB Features


Transistor Driver Outputs
Switching Frequency: 200kHz
Current Limit, Frequency Control, Soft Start
PULSE WIDTH MODULATION
CAN ALSO OPERATE IN HYSTERETIC MODE

TPS5103IDB Applications


There are a lot of Texas Instruments TPS5103IDB DC to DC converter applications.

  • Product burn-in
  • Arc suppression circuits
  • Computer application technology
  • Computer rooms
  • Balance equipment
  • Precision electronic equipment
  • Constant current circuits
  • Plate bending machines
  • Alternators
  • Adjustable voltage or current linear circuits