TPS5431DDA
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-PowerSOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Weight | 70.590313mg |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | TPS5431 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Efficiency | 95 % |
| Voltage - Input (Max) | 23V |
| Output Voltage | 20V |
| Output Type | Adjustable |
| Max Output Current | 3A |
| Voltage - Input (Min) | 5.5V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Quiescent Current | 3mA |
| Max Output Voltage | 20V |
| Voltage - Output (Min/Fixed) | 1.221V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 500kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Min Output Voltage | 1.22V |
| Voltage - Output (Max) | 20.47V |
| Height | 1.7mm |
| Length | 4.89mm |
| Width | 3.9mm |
| Thickness | 1.48mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS5431DDA Overview
optimized performance is achieved by utilizing the Tube package in this voltage regulator. There are 8 terminations in this harley voltage regulator. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. Space savings are achieved by placing this voltage regulator in the 8-PowerSOIC (0.154, 3.90mm Width) package. There are 1 outputs on DC DC switching regulator. On its output pins, this adjusting voltage regulator generates Adjustable output. There is a switching regulator that is compatible with the Surface Mount mounting. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. A DC-DC switching regulator of this type operates at a switching frequency of 500kHz. This voltage regulator is able to operate with the minimal input voltage of 5.5V. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.221V. Voltage regulator's input voltage can reach 23V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. In this case, the DC/DC regulator belongs to the family TPS5431. A voltage of 20V volts can be produced by voltage regulator. To operate the voltage regulator 12v, 8 pins are required. The output voltage for this switching regulator should be kept at 1.22V at least. For switching regulator maximum operation, dc to dc voltage regulator delivers 3A A. The maximal output voltage of 20.47V allows DC DC switching regulator to be operated easily. A maximum voltage of 20V can be obtained from the regulator voltage. External factors have no impact on DC DC switching regulator's ability to consume 3mA A of quiescent current.
TPS5431DDA Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
TPS5431DDA Applications
There are a lot of Texas Instruments TPS5431DDA Voltage Regulators applications.
- Analog precision reference circuits
- Refrigerators of central air conditioners
- Large fire protection systems
- Window air conditioners
- ATMs
- Sink circuits
- Flaw detection equipment
- Radio equipment
- Gear/thread machining machines
- Wind power
