TLV61048 Series
14-V output voltage non-synchronous boost converter in SOT-23 package
Manufacturer: Texas Instruments
Catalog
14-V output voltage non-synchronous boost converter in SOT-23 package
Key Features
• Input voltage 2.65 V to 5.5 V (falling 2.4 V)Output voltage up to 14 VIntegrated low-side FET: 85 mΩ at 3.3 VIN3.7-A (Typical) switch current limitUp to 90% Efficiency at 3.3-V Input and 12-V Output600-kHz or 1-MHz Selectable switching frequencyInternal Compensation1-µA Shutdown current±2.5% Output-voltage accuracyPFM operation mode at light loadInternal 2-ms soft-start timeThermal shutdown protection2.9-mm × 1.6-mm 6-Pin SOT-23 packageInput voltage 2.65 V to 5.5 V (falling 2.4 V)Output voltage up to 14 VIntegrated low-side FET: 85 mΩ at 3.3 VIN3.7-A (Typical) switch current limitUp to 90% Efficiency at 3.3-V Input and 12-V Output600-kHz or 1-MHz Selectable switching frequencyInternal Compensation1-µA Shutdown current±2.5% Output-voltage accuracyPFM operation mode at light loadInternal 2-ms soft-start timeThermal shutdown protection2.9-mm × 1.6-mm 6-Pin SOT-23 package
Description
AI
The TLV61048 is a non-synchronous boost converter that provides a power-supply solution for products powered by a low-voltage super capacitor and a single-cell Li-ion battery. The TLV61048 integrates a power switch with 3.7-A typical current limit to extend the discharge capability of the input source without sacrificing maximal load delivery.
The TLV61048 could be configured at 600 kHz for higher efficiency or 1 MHz for smaller inductor and output capacitor. At the light load, the device enters into the PFM operation to achieve higher efficiency. The TLV61048 has built-in 2-ms soft start to minimize the inrush current.
The TLV61048 is available in a 2.9-mm × 1.6-mm 6-pin SOT-23 package.
The TLV61048 is a non-synchronous boost converter that provides a power-supply solution for products powered by a low-voltage super capacitor and a single-cell Li-ion battery. The TLV61048 integrates a power switch with 3.7-A typical current limit to extend the discharge capability of the input source without sacrificing maximal load delivery.
The TLV61048 could be configured at 600 kHz for higher efficiency or 1 MHz for smaller inductor and output capacitor. At the light load, the device enters into the PFM operation to achieve higher efficiency. The TLV61048 has built-in 2-ms soft start to minimize the inrush current.
The TLV61048 is available in a 2.9-mm × 1.6-mm 6-pin SOT-23 package.
