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TEVAL-ISA109V1 評估板旨在幫助評估 STBB2,STBB2 是一款高效降壓升壓
DC-DC 轉(zhuǎn)換器,能夠提供 1.2 至 5.5 V 范圍內(nèi)的穩(wěn)壓輸出電壓以及 2.3V 至 5.5V 之間的輸入電壓。該板預(yù)裝了 STBB2 的可調(diào)版本,輸出電壓設(shè)置為 3.3V。對于此版本,VSEL 引腳必須連接到 VIN。該板還可以通過用 0 O
電阻替換 R1 并斷開 R2 來演示固定版本 STBB2 的性能
說明
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STEVAL-ISA109V1, Evaluation Board is designed to aid in the evaluation of the STBB2, a high efficiency buck boost DC-DC converter capable of providing regulated output voltages in the range of 1.2 to 5.5 V with an input voltage between 2.3V and 5.5V. The board comes pre-mounted with the adjustable version of the STBB2, with the output voltage set to 3.3V. For this version, the VSEL pin must be connected to VIN. The board can also demonstrate the performance of the fixed version of the STBB2, by replacing R1 with a 0 O resistor and disconnecting R2
主要特色
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Conversion Type
DC to DC
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Input Voltage
2.3 to 5.5 V
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Output Voltage
3.3 V
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Output Current
0.8 A
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Topology
Buck Boost