TPS40021PWPRG4
Texas Instruments
Texas Instruments
IC REG CTRLR BUCK 16HTSSOP
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2,000+
$1.81412
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TPS40021PWPRG4
$0.00
Product details
The TPS40021PWPRG4 by Texas Instruments is a cutting-edge DC-DC switching controller that sets new standards in power management efficiency and performance. This advanced PMIC solution is engineered to meet the rigorous demands of today's power-sensitive electronic systems. Featuring a highly efficient buck-boost architecture, the TPS40021PWPRG4 maintains optimal voltage regulation regardless of input voltage fluctuations. Its adaptive control algorithms automatically adjust to varying load conditions, ensuring consistent performance across all operating scenarios. The controller's ultra-fast transient response minimizes output voltage deviation during sudden load changes, protecting sensitive downstream components. With its wide operating temperature range, the TPS40021PWPRG4 delivers reliable performance in both industrial and automotive environments. The device incorporates multiple protection mechanisms, including input undervoltage lockout and output overvoltage protection, to enhance system robustness. Its low electromagnetic interference characteristics make it particularly suitable for RF-sensitive applications. The TPS40021PWPRG4 finds ideal applications in medical imaging equipment, aerospace systems, and high-end audio devices where clean, stable power is essential. The controller's programmable features allow customization of key parameters to match specific application requirements. Its compact, thermally enhanced package ensures efficient heat dissipation in high-power applications. The TPS40021PWPRG4 also supports synchronization to an external clock, enabling noise-sensitive designs to place switching noise in non-critical frequency bands. Consider this versatile switching controller for your next project in industrial automation, telecommunications infrastructure, or portable electronic devices. Contact our technical support team today to discuss how the TPS40021PWPRG4 can optimize your power management design.
General specs
- Product Status: Discontinued at Digi-Key
- Output Type: Transistor Driver
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Number of Outputs: 1
- Output Phases: 1
- Voltage - Supply (Vcc/Vdd): 2.25V ~ 5.5V
- Frequency - Switching: 100kHz ~ 1MHz
- Duty Cycle (Max): 95%
- Synchronous Rectifier: Yes
- Clock Sync: Yes
- Serial Interfaces: -
- Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 16-PowerTSSOP (0.173", 4.40mm Width)
- Supplier Device Package: 16-HTSSOP
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