The TPSM84424MOLR power module is an easy-to-use integrated power supply that combines a 4-ADC/DC converter with power MOSFETs, a shielded inductor and passives into a small form factor, QFMpackage. This power solution allows as few as six external components while maintaining the abilityto adjust key parameters to meet specific design requirements. Ultra-fast transient response can beachieved by use of the TurboTrans feature. TurboTrans allows thetransient response to be optimized for reduced output voltage deviation with less required outputcapacitance.
The 7.5 mm × 7.5 mm × 5.3 mm, 24-pin, QFM package is easy to solder to a printed circuitboard and has excellent power dissipation capability. The TPSM84424MOLR offers flexibility with manyfeatures including power good, programmable UVLO, tracking, prebias start-up, as well asovercurrent and overtemperature protection making it ideal for powering a wide range of devices andsystems.
Feature
- Integrated Inductor Power Solution
- 7.5 mm × 7.5 mm × 5.3 mm QFM Package
- All Pins Accessible from Package Perimeter
- Input Voltage Range: 4.5 V to 17 V
- Wide-Output Voltage Range: 0.6 V to 10 V
- Efficiencies up to 96%
- Adjustable Fixed Switching Frequency
(200 kHz to 1.6 MHz) - Allows Synchronization to an External Clock
- Ultra-Fast Load Step Response (TurboTrans)
- Power Good Output
- Meets EN55011 Class B Radiated EMI Limits
- Operating Ambient Range: –40°C to +105°C
- Operating IC Junction Range: –40°C to +150°C
- Create a Custom Design Using the TPSM84424 With the WEBENCH Power Designer
