TPS5103IDB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| 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
