TPS43350QDAPRQ1
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 38-PowerTSSOP (0.240, 6.10mm Width) |
| Number of Pins | 38 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 38 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 11V, ALSO HAS CONTROL TECHNIQUE OF PFM |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | TPS43350 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Qualification Status | Not Qualified |
| Output Voltage | 5V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 40V |
| Input Voltage-Nom | 13V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 1.5A |
| Voltage - Supply (Vcc/Vdd) | 4V~40V |
| Quiescent Current | 30μA |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Input Voltage (Min) | 4V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 150kHz~600kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PHASE-SHIFT |
| Max Frequency | 600kHz |
| Max Duty Cycle | 98.75 % |
| Height | 1.2mm |
| Length | 12.5mm |
| Width | 6.2mm |
| Thickness | 1.15mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS43350QDAPRQ1 Overview
This switching controller fits most application requirements since it is packaged in a 38-PowerTSSOP (0.240, 6.10mm Width) package. This dc motor controller can be used to generate outputs with 2 numbers. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 4V~40V are the dc control's supply voltage and operating voltage, respectively. Worked in a -40°C~125°C TJ dc switcher before. Switching can be done at 150kHz~600kHz with this switching controller. A generalization of dc dc regulator can be made using Surface Mount. For efficient switching control, the dcdc regulator features Enable, Frequency Control, Power Good, Soft Start, Tracking. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at DUAL . The 38 terminations can be used for a wide range of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's voltage input of 13V. TPS43350 can be used to locate other relevant dc to dc converter ics. There are a total of 38 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 4V. Based on the test statistics, DC regulator outputs voltage 5V. You should note that the dc dc regulator's usual output current is 1.5A. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 98.75 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. The max frequency of the pmic can reach 600kHz. This value is OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 11V, ALSO HAS CONTROL TECHNIQUE OF PFM so that DC to DC voltage regulator better serves the purpose. To run the voltage regulator dc to dc safely and reliably, users should apply 40V to the voltage regulator dc to dc. Automotive, AEC-Q100 series dc to dc voltage regulator belong to this series. In dormant mode, 30μA is used.
TPS43350QDAPRQ1 Features
Transistor Driver Outputs
Switching Frequency: 150kHz~600kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
Max Duty Cycle: 98.75 %
OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 11V, ALSO HAS CONTROL TECHNIQUE OF PFM
TPS43350QDAPRQ1 Applications
There are a lot of Texas Instruments TPS43350QDAPRQ1 DC to DC converter applications.
- Electrical distribution systems
- Servo drive system
- Surface processing equipment
- Industrial controllers
- Digital video recorders
- Automatic testing equipment
- Milling machines
- Boring machines
- Energy management systems
- Special machining machine tools
