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TPS5103IDB

TPS5103IDB

TPS5103IDB

Texas Instruments

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

SOT-23

TPS5103IDB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
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
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.22000 $4.22
10 $3.79100 $37.91
70 $3.58429 $250.9003
140 $3.10636 $434.8904
560 $2.64438 $1480.8528
1,050 $2.23020 $2.2302
2,520 $2.11869 $4.23738
TPS5103IDB Product Details

TPS5103IDB Overview


This switching controller fits most application requirements since it is packaged in a 20-SSOP (0.209, 5.30mm Width) package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. 4.5V~25V is the operating voltage and supply voltage of the dc control. Suitable for a -40°C~85°C TA dc switcher. There is a switch at 200kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Current Limit, Frequency Control, Soft Start is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 20 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 7V. You can find other relevant dc to dc converter ics by searching "TPS5103". There are only 20 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 4.5V. DC regulator outputs 1.2V voltage according to the test statistics. normally, the dc dc regulator's output current is 3A, which you should keep in mind when starting a project. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. DC regulator's maximum frequency is 500kHz. The value of DC to DC voltage regulator is set to CAN ALSO OPERATE IN HYSTERETIC MODE in order to better satisfy the requirement. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 25V. The supply voltage must be 7V. Output current will not exceed 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.


  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment

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