| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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60,267 pcs
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60267 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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22,549 pcs
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22549 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
|
1,602 pcs
|
1602 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS5450MDDAREP is a high-output-current PWM converter from the SWIFT family of DC/DC regulators. This Enhanced Product (EP) device is designed for applications supporting defense, aerospace, and medical sectors.
Key electrical specifications include a wide input voltage range from 5.5 V to 36 V, capable of delivering up to 5-A continuous output current (6-A peak). It operates with a fixed 500-kHz switching frequency, enabling the use of small filter components. The device boasts high efficiency, greater than 90%, facilitated by an integrated 110-mΩ MOSFET switch. The output voltage is adjustable down to 1.22 V with 1.5% initial accuracy.
Designed for reliability and performance, the TPS5450MDDAREP features internal compensation to minimize external parts count. It includes overcurrent limiting, overvoltage protection, and thermal shutdown for system protection. The operating temperature range is -55°C to 125°C.
This regulator is available in a small, thermally enhanced 8-Pin SOIC PowerPAD package, suitable for surface mount applications. The controlled baseline, one assembly/test site, and one fabrication site support its use in demanding applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $10.73 | $10.73 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 5.5V to 36V.
The device can deliver 5A continuous output current with 6A peak capability.
The switching frequency is fixed at 500kHz.
The operating temperature range is -55°C to 125°C.
It is available in an 8-SO PowerPad (HSOIC DDA) package for surface mount.
Efficiency is greater than 90% under typical conditions.
Yes, the output voltage is adjustable down to 1.22V.