TPS61087 Series
18.5-V, 3.2-A, 650-kHz / 1.2-MHz step-up DC/DC converter
Manufacturer: Texas Instruments
Catalog(3 parts)
| Part | Voltage - Output (Max)▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ | Topology | Package / Case | Current - Output▲▼ | Frequency - Switching▲▼ | Function | Supplier Device Package | Output Type | Voltage - Input (Min)▲▼ | Output Configuration | Mounting Type | Number of Outputs▲▼ | Voltage - Input (Max)▲▼ | Synchronous Rectifier▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS61087DRCRG4Boost Switching Regulator IC Positive Adjustable 3V 1 Output 3.2A (Switch) 10-VFDFN Exposed Pad | 18.5 V | 85 °C | -40 °C | Boost | 10-VFDFN Exposed Pad | 3.200000047683716 A | 650000 Hz, 1200000 Hz | Step-Up | 10-VSON (3x3) | Adjustable | 2.5 V | Positive | Surface Mount | 1 ul | 6 V | |
Texas Instruments TPS61087DSCRBoost Switching Regulator IC Positive Adjustable 3V 1 Output 3.2A (Switch) 10-WFDFN Exposed Pad | 18.5 V | 85 °C | -40 °C | Boost | 10-WFDFN Exposed Pad | 3.200000047683716 A | 650000 Hz, 1200000 Hz | Step-Up | 10-WSON | Adjustable | 2.5 V | Positive | Surface Mount | 1 ul | 6 V | |
Texas Instruments TPS61087DRCRBoost Switching Regulator IC Positive Adjustable 3V 1 Output 3.2A (Switch) 10-VFDFN Exposed Pad | 18.5 V | 85 °C | -40 °C | Boost | 10-VFDFN Exposed Pad | 3.200000047683716 A | 650000 Hz, 1200000 Hz | Step-Up | 10-VSON (3x3) | Adjustable | 2.5 V | Positive | Surface Mount | 1 ul | 6 V |
Key Features
• 2.5-V to 6-V Input Voltage Range18.5-V Boost Converter With 3.2-A Switch Current650-kHz, 1.2-MHz Selectable Switching FrequencyAdjustable Soft-StartThermal ShutdownUndervoltage Lockout10-Pin QFN and Thin QFN Packages2.5-V to 6-V Input Voltage Range18.5-V Boost Converter With 3.2-A Switch Current650-kHz, 1.2-MHz Selectable Switching FrequencyAdjustable Soft-StartThermal ShutdownUndervoltage Lockout10-Pin QFN and Thin QFN Packages
Description
AI
The TPS61087 is a high-frequency, high-efficiency DC-DC converter with an integrated 3.2-A, 0.13-Ω power switch capable of providing an output voltage up to 18.5 V. The selectable frequency of 650 kHz or 1.2 MHz allows the use of small external inductors and capacitors and provides fast transient response. The external compensation allows optimization of the application for specific conditions. A capacitor connected to the soft-start pin minimizes inrush current at startup.
The TPS61087 is a high-frequency, high-efficiency DC-DC converter with an integrated 3.2-A, 0.13-Ω power switch capable of providing an output voltage up to 18.5 V. The selectable frequency of 650 kHz or 1.2 MHz allows the use of small external inductors and capacitors and provides fast transient response. The external compensation allows optimization of the application for specific conditions. A capacitor connected to the soft-start pin minimizes inrush current at startup.