RP115x Series Low On Resistance/ Low Voltage 1 C h 500 mA/ 1.0 A Alternative LDO
■The RP115x is a CMOS-based positive voltage regulator featuring 500 mA/ 1.0 A that provides high ripple rejection, low dropout voltage, high output voltage accuracy, and low supply current. Internally, it consists o f a voltage reference unit, an error amplifier, a resistor-net for output voltage setting, a current limit circuit, a thermal shutdown circuit, and a reverse current protection circuit. The RP115x uses a CMOS process for achieving low supply current, low On Resistance for low dropout voltage (Typ. 0.195 V (DFN1216-8, I-OUT = 1.0 A, V-SET = 1.2 V)) and CE function for long battery life. Excellent ripple rejection, input transient response, and load transient response make the RP115x ideal for the power sources of mobile communication equipment. The RP115x is available in the DFN1216-8 package for space saving and the SOT -89- 5 (Output Current: 1.0 A fixed) package for higher power applications. The RP115L (DFN1216-8) can choose the output current limit between 1.0 A or 500 mA by alternating the LCON pin between “H” or “L ”. The RP115H (SOT-89- 5) can output only 1.0 A sin ce it does not include the LCON pin.
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RP115x Series 、 RP115x 、 RP115Lxx1∗-E2 、 RP115Hxx1∗-T1-FE 、 RP115Lxx1B 、 RP115Hxx1∗-T1 -FE 、 RP115x071∗5 、 RP115x111∗5 、 RP115x121∗5 、 RP115x131∗5 、 RP115x171∗5 、 RP115x181∗5 、 RP115x211∗5 、 RP115x271∗5 、 RP115x281∗5 、 RP115x291∗5 、 RP115Lxx1D 、 RP115x071x 、 RP115x431x 、 RP115x171x 、 RP115x181x 、 RP115Hxx1x 、 RP115H171x 、 RP115L071x 、 RP115L171x 、 RP115L181x 、 RP115L431x 、 RP115H071x 、 RP115H181x 、 RP115H431x 、 RP115L 、 RP115Hxx1B 、 RP115Hxx1D |
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CMOS-based positive voltage regulator 、 Low On Resistance Alternative LDO 、 Low Voltage Alternative LDO |
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[ Portable Communication Equipment ][ Electrical Appliances ][ Cameras ][ VCRs ][ Camcorders ][ Battery-powered Equipment ][ Home Appliances ][ Printers ][ Scanners ][ Office Equipment Machines ] |
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Datasheet |
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Please see the document for details |
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DFN1216-8;SOT-89-5 |
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English Chinese Chinese and English Japanese |
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211102 |
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EA-274-211102 |
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3.8 MB |
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