Texas Instruments TPS40210-HT

Beschreibung

The TPS40210 is a wide input voltage (5.5 V to 52 V) non-synchronous boost controller. It is suitable for topologies that require a grounded source N-channel FET, including boost, flyback, SEPIC, and various LED driver applications. Device features include programmable soft start, overcurrent protection with automatic retry, and programmable oscillator frequency. Current-mode control provides improved transient response and simplified loop compensation

Eigenschaften

• For Boost, Flyback, SEPIC, LED Driver Applications
• Wide Input Operating Voltage: 5.5 V to 52 V
• Adjustable Oscillator Frequency
• Fixed-Frequency Current-Mode Control
• Internal Slope Compensation
• Integrated Low-Side Driver
• Programmable Closed-Loop Soft Start
• Overcurrent Protection
• External Synchronization Capable
• Reference Voltage: 700 mV
• Low-Current Disable Function

Typische Anwendungen

• High Temperature Enviroments
• Down Hole Drilling

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers