BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
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271 pcs
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271 pcs | On Request | 1 | On Request | On Request | 1106+ | On Request | On Request |
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The TPS59116RGER from Texas Instruments is a sync buck controller that provides a complete DDR, DDR2, and DDR3 memory power solution for embedded computing systems. It features a wide input voltage range from 3.0-V to 28-V, enabling versatile application designs.
This controller utilizes D-CAP mode with a fast 100-ns load step response and supports ceramic output capacitors. The output voltage range is adjustable from 0.75-V to 3.0-V, catering to various memory standards including DDR, DDR2, and DDR3. It is equipped with essential protection features such as Powergood, Overvoltage Protection, and Undervoltage Protection.
The TPS59116RGER includes a 3-A LDO for VTT and a buffered reference (VREF), capable of sinking and sourcing up to 3 A. The device requires a small 20-µF ceramic output capacitor and operates within a temperature range of -40°C to 85°C. It comes in a 24-pin VQFN package, suitable for surface mounting.
This component is ideal for applications requiring stable and efficient memory power supplies, supporting SSTL-2, SSTL-18, and HSTL termination. Its design considerations include optimizing power losses and ensuring low noise operation.
The input voltage range is 3.0 V to 28 V.
The output voltage range is 0.75 V to 3.0 V.
The LDO output current is 3 A.
The VREF output current is 10 mA.
The load step response is 100 ns.
The operating temperature range is -40 °C to 85 °C.
The device is in a 24-pin VQFN (RGE) package.