| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,400 pcs
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2400 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,407 pcs
|
1407 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPSM53603RDAR is a Non-Isolated Point-of-Load (PoL) Module DC DC Converter designed for commercial ITE applications. It delivers a single output of up to 3A with an adjustable output voltage range from 1V to 7V. The module achieves up to 95% efficiency, making it suitable for power-sensitive designs.
This converter operates over a wide temperature range of -40°C to 105°C and features an enable control with active high logic. It is housed in a compact 15-PowerBQFN Module package with dimensions of 5.5mm x 5.0mm x 4.1mm, enabling space-constrained surface mount designs.
The TPSM53603RDAR is ideal for powering FPGAs, ASICs, and other digital ICs requiring a regulated low-voltage supply from a higher input voltage bus. Its integrated inductor and power MOSFETs simplify layout and reduce external component count.
| Qty | Low | High |
|---|---|---|
| 1+ | $10.73 | $10.73 |
| 10+ | $8.38 | $8.38 |
| 25+ | $7.79 | $7.79 |
| 100+ | $7.15 | $7.15 |
| 250+ | $6.84 | $6.84 |
| 500+ | $6.66 | $6.66 |
| 1,000+ | $6.25 | $6.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPSM53603RDAR provides a 3A output current.
The output voltage is adjustable from 1V to 7V.
The typical efficiency is 95%.
The operating temperature range is -40°C to 105°C.
It uses a 15-PowerBQFN Module package (15-B3QFN 5x5.5).
The part is marked as RoHS3 Compliant, but this is unverified.