TPS78101DDCR
TEXAS INSTRUMENTS TPS78101DDCR 稳压器, LDO, 7810, 可调, 2.2V至5.5V输入, 250mV压差, 1.22V至5.25V/150mA输出, TSOT-23-5
The is a low-dropout LDO Regulator offers the benefits of ultralow power and selectable dual-level output voltage levels. The VSET pin allows the end user to switch between two voltage levels on-the-fly through a microprocessor-compatible input. This LDO is designed specifically for battery-powered applications where dual-level voltages are needed. With ultralow IQ 1µA, microprocessors, memory cards and smoke detectors are ideal applications for this device. The ultralow-power and selectable dual-level output voltages allow designers to customize power consumption for specific applications. Designers can now shift to a lower voltage level in a battery-powered design when the microprocessor is in sleep mode, further reducing overall system power consumption. The two voltage levels are preset at the factory through a unique architecture using an EPROM. The enable pin is compatible with standard CMOS logic. This LDO is stable with any output capacitor greater than 1µF.
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- Thermal shutdown and overcurrent protection
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- CMOS logic level-compatible enable pin
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- 3% Accuracy over load, line and temperature
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- Pin-selectable dual voltage level output
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- Green product and no Sb/Br
