TPS84259RKGR
Active4.5V TO 40V, 2A UP TO 15W NEGATIVE-OUTPUT INTEGRATED POWER SOLUTION
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TPS84259RKGR
Active4.5V TO 40V, 2A UP TO 15W NEGATIVE-OUTPUT INTEGRATED POWER SOLUTION
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS84259RKGR |
|---|---|
| Applications | ITE (Commercial) |
| Control Features | Active High, Enable |
| Current - Output (Max) [Max] | 2 A |
| Efficiency | 86 % |
| Features | OTP, UVLO, OCP |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 41-BQFN Module |
| Size / Dimension [x] | 0.43 " |
| Size / Dimension [x] | 11 mm |
| Size / Dimension [y] | 9 mm |
| Size / Dimension [y] | 0.35 " |
| Size / Dimension [z] | 0.11 in |
| Size / Dimension [z] | 2.8 mm |
| Supplier Device Package | 41-B1QFN (11x9) |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Min) [Min] | 4.5 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 | $ 10.89 | |
| 5 | $ 10.81 | |||
| 10 | $ 10.72 | |||
| 25 | $ 10.56 | |||
| 50 | $ 10.23 | |||
| 100 | $ 9.24 | |||
| 250 | $ 9.07 | |||
| Digi-Reel® | 1 | $ 10.89 | ||
| 5 | $ 10.81 | |||
| 10 | $ 10.72 | |||
| 25 | $ 10.56 | |||
| 50 | $ 10.23 | |||
| 100 | $ 9.24 | |||
| 250 | $ 9.07 | |||
| Tape & Reel (TR) | 500 | $ 8.91 | ||
| Texas Instruments | LARGE T&R | 1 | $ 10.85 | |
| 100 | $ 9.47 | |||
| 250 | $ 7.30 | |||
| 1000 | $ 6.53 | |||
Description
General part information
TPS84259 Series
The TPS84259 is an easy-to-use negative output voltage power module that combines a 15-W DC/DC converter with an inductor, and passives into a low-profile QFN package. This total power solution allows as few as five external components and eliminates the loop compensation and magnetics part selection process.
The 9 × 11 × 2.8 mm QFN package is easy to solder onto a printed circuit board. Its compact design also contains fewer components and possesses excellent power dissipation capability. The TPS84259 offers the flexibility and the feature-set of a discrete design and is ideal for powering a wide range of ICs and analog circuits requiring a negative output voltage. Advanced packaging technology affords a robust and reliable power solution, compatible with standard QFN mounting and testing techniques.
The TPS84259 is an easy-to-use negative output voltage power module that combines a 15-W DC/DC converter with an inductor, and passives into a low-profile QFN package. This total power solution allows as few as five external components and eliminates the loop compensation and magnetics part selection process.
Documents
Technical documentation and resources