| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LMZ35003RKGR is a non-isolated Point-of-Load (PoL) power module from Texas Instruments, designed for step-down (buck) and inverting buck-boost topologies. It operates over a wide input voltage range of 7V to 50V and delivers an adjustable output voltage from 2.5V to 15V with a maximum output current of 2.5A. The module integrates an inductor and offers high efficiency up to 93% typical, with the manufacturer claiming up to 96%.
The device features a switching frequency range of 300 kHz to 1 MHz, which can be synchronized to an external clock. It includes protection features such as overcurrent protection (OCP), overtemperature protection (OTP), and undervoltage lockout (UVLO). Additional features include EMI testing, frequency synchronization, power good output, and tracking capability.
The LMZ35003RKGR is housed in a 41-BQFN module package (41-B1QFN, 11x9 mm) with a low profile of 2.9 mm height. It is surface mountable and operates over a temperature range of -40°C to 85°C. The thermal resistance is 14°C/W, ensuring good thermal performance.
This module is suitable for commercial ITE applications requiring a compact, efficient power solution. Its wide input range and adjustable output make it versatile for various designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $21.03 | $21.03 |
| 10+ | $16.66 | $16.66 |
| 25+ | $15.58 | $15.58 |
| 100+ | $14.38 | $14.38 |
| 250+ | $13.71 | $13.71 |
| 500+ | $13.47 | $13.47 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 7V to 50V.
The output voltage is adjustable from 2.5V to 15V.
The maximum output current is 2.5A.
The operating temperature range is -40°C to 85°C.
The package is a 41-BQFN Module (41-B1QFN, 11x9mm).
The device is listed as RoHS3 compliant, but this information is unverified.
It includes overcurrent protection (OCP), overtemperature protection (OTP), and undervoltage lockout (UVLO).