TPS62087RLTR
Active3-A STEP-DOWN CONVERTER WITH DCS-CONTROL AND HICCUP SHORT CIRCUIT PROTECTION IN 2X2 QFN PACKAGE
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TPS62087RLTR
Active3-A STEP-DOWN CONVERTER WITH DCS-CONTROL AND HICCUP SHORT CIRCUIT PROTECTION IN 2X2 QFN PACKAGE
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS62087RLTR |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching | 2.4 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | 7-VFDFN |
| Supplier Device Package | 7-VSON-HR (2x2) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 6 V |
| Voltage - Input (Min) [Min] | 2.5 V |
| Voltage - Output (Min/Fixed) | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.34 | |
| 10 | $ 2.10 | |||
| 25 | $ 1.98 | |||
| 100 | $ 1.69 | |||
| 250 | $ 1.58 | |||
| 500 | $ 1.39 | |||
| 1000 | $ 1.15 | |||
| Digi-Reel® | 1 | $ 2.34 | ||
| 10 | $ 2.10 | |||
| 25 | $ 1.98 | |||
| 100 | $ 1.69 | |||
| 250 | $ 1.58 | |||
| 500 | $ 1.39 | |||
| 1000 | $ 1.15 | |||
| Tape & Reel (TR) | 3000 | $ 0.98 | ||
| Texas Instruments | LARGE T&R | 1 | $ 1.23 | |
| 100 | $ 0.95 | |||
| 250 | $ 0.70 | |||
| 1000 | $ 0.50 | |||
Description
General part information
TPS62087 Series
The TPS62085, TPS62086, and TPS62087 devices are high-frequency synchronous step-down converters optimized for small solution size and high efficiency. With an input voltage range of 2.5 V to 6.0 V, common battery technologies are supported. The devices focus on high-efficiency step-down conversion over a wide output current range. At medium to heavy loads, the converter operates in PWM mode and automatically enters Power Save Mode operation at light load to maintain high efficiency over the entire load current range.
To address the requirements of system power rails, the internal compensation circuit allows a large selection of external output capacitor values ranging from 10 µF to 150 µF. Together with its DCS-Control architecture, excellent load transient performance and output voltage regulation accuracy are achieved. The devices are available in a 2-mm × 2-mm VSON package.
The TPS62085, TPS62086, and TPS62087 devices are high-frequency synchronous step-down converters optimized for small solution size and high efficiency. With an input voltage range of 2.5 V to 6.0 V, common battery technologies are supported. The devices focus on high-efficiency step-down conversion over a wide output current range. At medium to heavy loads, the converter operates in PWM mode and automatically enters Power Save Mode operation at light load to maintain high efficiency over the entire load current range.
Documents
Technical documentation and resources
