| 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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20,810 pcs
|
20810 pcs | On Request | 1 | On Request | On Request | 1822+5 | On Request | On Request | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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The Texas Instruments TPS62621YFFR is a high-efficiency step-down DC/DC converter designed for power management applications. It features a fixed 1.8V output voltage and can deliver up to 600mA of current.
This converter operates at a regulated frequency of 6MHz, contributing to its high efficiency of up to 90%. It boasts a low quiescent current of 31µA, making it suitable for power-sensitive designs. The device offers precise voltage regulation with ±2% total DC voltage accuracy and includes features like automatic PFM/PWM mode switching for optimal performance under varying load conditions.
The TPS62621YFFR is available in a compact 6-pin DSBGA (WCSP) package, enabling a complete sub-1mm component profile solution. It requires only three external surface-mount components: one inductor and two ceramic capacitors. The operating temperature range is -40°C to 85°C.
Key electrical characteristics include a wide input voltage range from 2.3V to 5.5V and a maximum duty cycle of 100%. It also incorporates internal soft start and protection features such as current overload and thermal shutdown.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.59 | $0.59 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.3V to 5.5V.
The output voltage is fixed at 1.8V with a maximum output current of 600 mA.
The operating temperature range is -40°C to 85°C.
It is available in a 6-pin DSBGA (YFF) package.
The switching frequency is 6 MHz.
The maximum efficiency is 90% at 6 MHz operation.