TL1451AQPWRG4Q1
| 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~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) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 6V |
| Base Part Number | TL1451 |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 50V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 6V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 3A |
| Voltage - Supply (Vcc/Vdd) | 3.6V~50V |
| Quiescent Current | 1.7mA |
| Control Features | Frequency Control |
| Input Voltage (Min) | 3.6V |
| Topology | Buck, Boost, Flyback |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 1kHz~500kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | PHASE-SHIFT |
| Max Frequency | 500kHz |
| Max Duty Cycle | 100 % |
| Duty Cycle | 100 % |
| Output Phases | 1 |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TL1451AQPWRG4Q1 Overview
With its 16-TSSOP (0.173, 4.40mm Width) package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 2. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. Transistor Driver dc switching's outputs (s) are supported. dc controls with 3.6V~50V voltage are supplied and operated. Suitable for a -40°C~125°C TJ dc switcher. There is a switch at 1kHz~500kHz that can be used with this controller. A generalization of dc dc regulator can be made using Surface Mount. Frequency Control provides dcdc regulator efficient switching control. An analog IC with the DUAL SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. Different dc switching's functions can be applied to 16 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 6V. Other relevant dc to dc converter ics can be found by searching "TL1451". Switching converter has a total of 16 pins. Switching converter type is specifically Switching Regulator or Controllers. 3.6V should be the minimum input voltage for the dc dc voltage regulator. The test statistics indicate that DC regulator outputs a voltage of 50V. normally, the dc dc regulator's output current is 3A, which you should keep in mind when starting a project. The duty cycle of the voltage regulator dc to dc can be set to 100 % on power-up or power-down to ensure reliability. DC regulator has a maximum frequency of 500kHz. Thare are switch converters of the Automotive, AEC-Q100 series. In a dormant state, the dc switching uses 1.7mA. The supply voltage must be 6V.
TL1451AQPWRG4Q1 Features
Transistor Driver Outputs
Switching Frequency: 1kHz~500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
TL1451AQPWRG4Q1 Applications
There are a lot of Texas Instruments TL1451AQPWRG4Q1 DC to DC converter applications.
- Elevator lighting
- Hydrogen power
- Digital precision reference circuits
- Shearing machines
- Refrigerators of central air conditioners
- Nuclear power plants
- Flaw detection equipment
- Household control circuits
- Sensitive electronic devices
- Energy management systems
