| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,238 pcs
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3238 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
202 pcs
|
202 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request |
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The Texas Instruments LMZ34002RKGR is a Non-Isolated Point-of-Load (PoL) Module DC-DC converter designed for commercial ITE applications. It operates from a 4.5V input and provides a single adjustable negative output voltage ranging from -3V to -17V, with a maximum output current of 2A. The module achieves up to 86% efficiency, helping to minimize power loss in space-constrained designs.
This surface-mount device is housed in a compact 41-BQFN module package measuring 11.2mm x 9.2mm x 2.9mm, making it suitable for dense PCB layouts. It includes essential protection and control features such as remote on/off, overcurrent protection (OCP), overtemperature protection (OTP), and undervoltage lockout (UVLO). The enable control feature is active high.
The LMZ34002RKGR operates over a wide temperature range of -40°C to 85°C, ensuring reliable performance in various environments. Its integrated inductor and optimized layout simplify design and reduce external component count, making it an efficient solution for generating negative supply rails from a positive input voltage.
| Qty | Low | High |
|---|---|---|
| 1+ | $13.88 | $13.88 |
| 10+ | $13.66 | $13.66 |
| 25+ | $13.15 | $13.15 |
| 100+ | $12.66 | $12.66 |
| 250+ | $12.16 | $12.16 |
| 500+ | $11.93 | $11.93 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage range is -3V to -17V.
The minimum input voltage is 4.5V.
The maximum output current is 2A.
The efficiency is 86%.
It comes in a 41-BQFN Module package, with a supplier device package of 41-B1QFN (11x9).
The operating temperature range is -40°C to 85°C.
It includes remote on/off, overcurrent protection (OCP), overtemperature protection (OTP), and undervoltage lockout (UVLO).