| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10,000 pcs
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10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Synchronous Rectifier | |
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The ST1PS01DJR from STMicroelectronics is a highly efficient synchronous step-down (buck) switching regulator. Designed for low power applications, it features a nano-quiescent current and a 400mA output capability.
This regulator supports an input voltage range from 1.8V to 5.5V, making it suitable for various battery-powered and portable devices. It offers several fixed output voltage options, including 1.8V, 2.3V, 2.5V, and 2.8V, simplifying design and reducing external component count.
The ST1PS01DJR operates at a switching frequency of 2MHz, enabling the use of small external components and contributing to a compact solution. It is available in a surface-mount 8-UFBGA, FCBGA package, specifically an 8-FlipChip with dimensions of 1.11x1.41mm, ideal for space-constrained applications.
With its synchronous rectification, the device achieves high efficiency. The operating temperature range is -40°C to 85°C (TA), ensuring reliable performance in various environmental conditions. This component is well-suited for power management in portable electronics, IoT devices, and other applications requiring efficient voltage regulation.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is from 1.8V to 5.5V.
The maximum output current is 400mA.
Available fixed output voltages are 1.8V, 2.3V, 2.5V, and 2.8V.
The switching frequency is 2MHz.
The operating temperature range is -40°C to 85°C.
The ST1PS01DJR is available in an 8-UFBGA, FCBGA package.
Yes, the ST1PS01DJR features a synchronous rectifier.
