TPS43000PW
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 61.887009mg |
| 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 | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | AUTOMATIC PFM MODE |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 2MHz |
| Base Part Number | TPS43000 |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 8V |
| Output Type | Transistor Driver |
| Max Output Current | 6A |
| Input Voltage-Nom | 3.5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 1.25A |
| Voltage - Supply (Vcc/Vdd) | 1.8V~9V |
| Quiescent Current | 1mA |
| Control Features | Current Limit, Enable, Frequency Control |
| Max Output Voltage | 8V |
| Topology | Buck, Boost, Buck-Boost, Flyback, SEPIC |
| Min Input Voltage | 1.8V |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 250kHz~1MHz |
| Max Input Voltage | 9V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 25ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 20 ns |
| Nominal Input Voltage | 3.5V |
| Min Output Voltage | 800mV |
| Switcher Configuration | PUSH-PULL |
| Input Current | 1mA |
| Duty Cycle (Max) | 90%, 100% |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS43000PW Overview
Capsuled in the 16-TSSOP (0.173, 4.40mm Width) package, the switching controller suits most application needs. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) are supported. The supply and operating voltage of the dc control are 1.8V~9V. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. The switching controller is capable of switching at the 250kHz~1MHz position. The Surface Mount allows it to be used for dc dc regulator in general. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a DUAL terminal on the switching converters. A variety of dc switching's functions can be performed on 16 terminations. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 3.5V. A search for "TPS43000" will reveal other relevant dc to dc converter ics. There are a total of 16 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. Statistically, the DC regulator outputs 8V voltage. It's important to remember that the dc dc regulator's normaloutput current is 1.25A, so you should note it down when starting a new project. Switching controllers work at 2MHz Hz. The value of DC to DC voltage regulator is set at AUTOMATIC PFM MODE in order to fulfill the requirements more effectively. In a dormant state, the dc switching uses 1mA. A nominal working status is achieved when the input voltage is set to 3.5V. The dc switcher's maximum input voltage is 9V, so users must limit the voltage accordingly. Voltage 1.8V is needed for the supply. Output current will not exceed 6A. Datasheets state the switching converter can output up to 8V volts. 800mV voltage output is lower than 800mV. If there is 1mA current flow input, then the switching converter could operate.
TPS43000PW Features
Transistor Driver Outputs
Switching Frequency: 250kHz~1MHz
Current Limit, Enable, Frequency Control
PULSE WIDTH MODULATION
Frequency: 2MHz
AUTOMATIC PFM MODE
TPS43000PW Applications
There are a lot of Texas Instruments TPS43000PW DC to DC converter applications.
- Motor controller circuits
- Precision electronic equipment
- Linear guide
- Electrical distribution systems
- Electrical power transmission
- Large fire protection systems
- Combined machine tools
- Serial communication converter
- Thermal power
- Current source circuits
