| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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136 pcs
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136 pcs | On Request | 1 | On Request | On Request | 1614/1601 | On Request | On Request |
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The Texas Instruments TPS84259RKGT is a non-isolated point-of-load (PoL) DC/DC converter module that integrates a 15W converter with inductor and passives into a low-profile 41-BQFN package. It accepts a wide input voltage range from 4.5V to 40V and provides an adjustable negative output from -3V to -17V at up to 2A. Typical efficiency is 86%.
The module includes protection features such as overcurrent protection (OCP), overtemperature protection (OTP), and undervoltage lockout (UVLO). It also offers an adjustable slow start, synchronization to an external clock, and a programmable UVLO. The device meets EN55022 Class B emissions standards.
Housed in a 41-B1QFN (11x9) surface mount package measuring 11.0mm x 9.0mm x 2.8mm, the TPS84259RKGT operates over a -40°C to +85°C temperature range and features enhanced thermal performance with 14°C/W thermal resistance. It is suitable for industrial and motor controls, automated test equipment, and bipolar amplifiers in audio/video applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $19.42 | $19.42 |
| 10+ | $15.39 | $15.39 |
| 25+ | $14.39 | $14.39 |
| 100+ | $14.38 | $14.38 |
| 250+ | $12.22 | $12.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 40V with a 45V surge capability.
The output voltage is adjustable from -3V to -17V, and the maximum output current is 2A.
The operating temperature range is -40°C to +85°C.
It comes in a 41-BQFN surface mount package measuring 11.0mm x 9.0mm x 2.8mm.
The part is listed as RoHS3 compliant, but this status is unverified.
It includes overcurrent protection (OCP), overtemperature protection (OTP), and undervoltage lockout (UVLO).
Typical efficiency is 86%.