| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,209 pcs
|
3209 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
25 pcs
|
25 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The PTH08080WAZ is a highly integrated, low-cost switching regulator module from Texas Instruments that delivers up to 2.25A of output current. It operates from a 4.5V to 18V input voltage range and provides an adjustable output voltage from 0.9V to 5.5V. The module achieves efficiencies up to 93%, eliminating the need for a heat sink in many applications.
This buck converter uses voltage mode control with a fixed 300kHz switching frequency and supports 100% duty cycle operation. Protection features include overcurrent protection (nonlatching, auto-reset), undervoltage lockout (UVLO), and overtemperature protection. An on/off inhibit pin allows external control.
The PTH08080W is housed in a surface-mount 5-SMD module package measuring 16.25mm x 13.72mm x 8.9mm. It is rated for commercial ITE applications and operates over an ambient temperature range of -40°C to 85°C. Safety agency approvals include UL/CUL 60950 and EN60950.
| Qty | Low | High |
|---|---|---|
| 1+ | $12.63 | $12.63 |
| 5+ | $12.16 | $12.16 |
| 10+ | $11.96 | $11.96 |
| 25+ | $11.71 | $11.71 |
| 50+ | $11.52 | $11.52 |
| 90+ | $11.32 | $11.32 |
| 270+ | $11.08 | $11.08 |
| 540+ | $10.90 | $10.90 |
| 1,080+ | $10.89 | $10.89 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 18V.
The output voltage is adjustable from 0.9V to 5.5V.
The maximum output current is 2.25A.
Efficiency is up to 93%.
The operating temperature range is -40°C to 85°C.
It is available in a 5-SMD Module surface-mount package.
The part is listed as RoHS3 Compliant, but this is unverified.