Texas Instruments' TPSM84824 power module is an easy-to-use integrated power supply that combines an 8 A DC/DC converter with power MOSFETs, a shielded inductor, and passives into a small form-factor QFM package. This power solution allows as few as six external components while maintaining the ability to adjust key parameters to meet specific design requirements. Ultra-fast transient response can be achieved by use of the TurboTrans™ feature. TurboTrans allows the transient response to be optimized for reduced output voltage deviation with less required output capacitance.
The 7.5 mm x 7.5 mm x 5.3 mm, 24-pin QFM package is easy to solder to a printed circuit board and has excellent power dissipation capability. The TPSM84824 offers flexibility with many features including power good, programmable UVLO, tracking, prebias start-up, as well as overcurrent and overtemperature protection making it a great product for powering a wide range of devices and systems.
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- Integrated inductor power solution
- 7.5 mm x 7.5 mm x 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
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- Ultra-fast load step response (TurboTrans)
- Power-good output
- Meets EN55011 radiated EMI standards
- Operating ambient range: -40°C to +105°C
- Operating IC junction range: -40°C to +150°C
- Create a custom design using the TPSM84824 with the WEBENCH® Power Designer
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| Applications |
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- Telecom and wireless infrastructures
- Industrial automated test equipment
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- Enterprise switching and storage applications
- High density distributed power systems
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Texas Instruments' TPSM84824 power module is an easy-to-use integrated power supply that combines an 8 A DC/DC converter with power MOSFETs, a shielded inductor, and passives into a small form-factor QFM package. This power solution allows as few as six external components while maintaining the ability to adjust key parameters to meet specific design requirements. Ultra-fast transient response can be achieved by use of the TurboTrans™ feature. TurboTrans allows the transient response to be optimized for reduced output voltage deviation with less required output capacitance. 
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