Boosting Voltage Regulators
The XC62ESeries are a group of positive output voltage regulators that can supply up to 1A of output current using an external transistor.
Low power and high accuracy are achieved through CMOS process and laser trimming technologies.
TheSeries consists of a high precision voltage reference, an error correction circuit and a short-circuit protected output driver.
In stand-by mode, supply current can be dramatically cut. Since the input-output voltage differential is small, loss control efficiency is good.
The XC62E is particularly suited for use with battery operated portable products, and products where supply current regulation is required.
TheSeries comes in an ultra small SOT-25 package.
In connection with the CE function, apart from the negative logic XC62EPSeries, a positive logic XC62ERSeries ( custom ) is also available.
Feature
| Ultra low Dropout Voltage | 100mV@100mA ( Performance depends on the external transistor characteristics ) |
| MaximumOutput Current | 1000mA |
| Output Voltage Range | 1.5V～ 6.0V (0.1V increments) |
| High Accuracy | Set up Voltage±2% |
| Low Quiescent Current | 50μA(TYP.)(VOUT=5.0V) 0.2μA(TYP.)(Stand-by) |
| Output Voltage Temp. Characteristics | ±100ppm/℃(TYP.) |
| Line Regulation | 0.1%/V(TYP.) |
Typical Application Circuit
Packages
| Package | Number of Pins | Pcs/Reel | Package Size(mm) |
|---|---|---|---|
| SOT-25 | 5 | 3,000 | 2.8 x 2.9 x 1.3 |
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