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LD1117DT33CTR LDO Regulator Pos 3.3V 1.3A 3-Pin(2+Tab) DPAK T/R
General Description :
The LD1117 is a low drop voltage regulator able to provide up to 800 mA of output current, available even in adjustable version (VREF= 1.25V). Concerning fixed versions, are offered the following output voltages: 1.2V, 1.8V, 2.5V, 2.85V, 3.3V and 5.0V. The device is supplied in: SOT-223, DPAK, SO-8 and TO-220. The SOT-223 and DPAK surface mount packages optimize the thermal characteristics even offering a relevant space saving effect. High efficiency is assured by NPN pass transistor. In fact in this case, unlike than PNP one, the quiescent current flows mostly into the load. Only a very common 10μF minimum capacitor is needed for stability. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1% at 25°C. The adjustable LD1117 is pin to pin compatible with the other standard. Adjustable voltage regulators maintaining the better performances in terms of drop and tolerance.
Distinctive Characteristics :
Part No: LD1117DT33CTR
Description: LDO Regulator Pos 3.3V 1.3A 3-Pin(2+Tab) DPAK T/R
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