TPS61087QWDRCRQ1
Active18.5-V, 3.2-A, 650-KHZ, 1.2-MHZ STEP-UP DC/DC CONVERTER WITH FORCED PWM MODE, AEC-Q100 QUALIFIED
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TPS61087QWDRCRQ1
Active18.5-V, 3.2-A, 650-KHZ, 1.2-MHZ STEP-UP DC/DC CONVERTER WITH FORCED PWM MODE, AEC-Q100 QUALIFIED
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS61087QWDRCRQ1 |
|---|---|
| Current - Output | 3.2 A |
| Frequency - Switching | 1.2 MHz, 650 kHz |
| Function | Step-Up |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 10-VFDFN Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | 10-VSON (3x3) |
| Synchronous Rectifier | False |
| Topology | Boost |
| Voltage - Input (Max) [Max] | 6 V |
| Voltage - Input (Min) [Min] | 2.5 V |
| Voltage - Output (Max) [Max] | 18.5 V |
| Voltage - Output (Min/Fixed) | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 1869 | $ 1.95 | |
| Texas Instruments | LARGE T&R | 1 | $ 1.39 | |
| 100 | $ 1.15 | |||
| 250 | $ 0.83 | |||
| 1000 | $ 0.62 | |||
Description
General part information
TPS61087-Q1 Series
The TPS61087-Q1 is a high-frequency, high-efficiency DC-to-DC converter with an integrated 3.2‑A, 0.13-Ω power switch that is 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 optimizing the application for specific conditions. A capacitor connected to the soft-start pin minimizes inrush current at start-up.
The TPS61087-Q1 is a high-frequency, high-efficiency DC-to-DC converter with an integrated 3.2‑A, 0.13-Ω power switch that is 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 optimizing the application for specific conditions. A capacitor connected to the soft-start pin minimizes inrush current at start-up.
Documents
Technical documentation and resources
