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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
250 pcs
|
250 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
204 pcs
|
204 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
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| Control Mode | |
| Current | |
| Duty Cycle (Max) | |
| Efficiency | |
| Features | |
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| Length | |
| Mounting Type | |
| Number of Outputs | |
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| Supplier Device Package | |
| Switching Frequency (Minimum/Typical/Maximum) | |
| Tape & Reel | |
| Topology | |
| Type | |
| Voltage | |
| Voltage - Input (Max) | |
| Voltage - Input (Min) | |
| Voltage - Output (Max) | |
| Voltage - Output (Min) | |
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The LMZ10503TZE-ADJ/NOPB is a non-isolated point-of-load (PoL) DC-DC converter module from Texas Instruments. It employs a synchronous buck topology with voltage mode control, achieving up to 96% power conversion efficiency. The module operates from a 2.95V to 5.5V input voltage range and can deliver up to 3A of continuous output current with an adjustable output voltage from 0.8V to 5V.
Design features include a switching frequency range of 750 kHz to 1160 kHz, up to 100% duty cycle, and protection features such as input under-voltage lockout (UVLO) and an active-high enable control. The module is rated for commercial ITE (Information Technology Equipment) applications and operates over a temperature range of -40°C to 125°C.
The module is housed in a TO-PMOD-7 power package with surface mount mounting. The package dimensions are 10.2mm x 9.9mm x 4.6mm, and it includes an integrated shielded inductor to minimize EMI. The supplier device package is also TO-PMOD-7.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.34 | $8.34 |
| 10+ | $8.21 | $8.21 |
| 25+ | $7.79 | $7.79 |
| 90+ | $7.59 | $7.59 |
| 270+ | $7.32 | $7.32 |
| 540+ | $7.19 | $7.19 |
| 1,035+ | $7.10 | $7.10 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.95V to 5.5V.
The output voltage is adjustable from 0.8V to 5V, and the maximum output current is 3A.
The operating temperature range is -40°C to 125°C.
The module is housed in a TO-PMOD-7 package with dimensions of 10.2mm x 9.9mm x 4.6mm.
The device is listed as RoHS3 compliant, though this is unverified.
The typical switching frequency range is 750 kHz to 1160 kHz.
It uses voltage mode control.