VOLTAGE REGULATOR WITH EXTERNAL POWER TRANSISTOR
The RN5RG series are voltage regulator ICs with an external power transistor
with high output voltage accuracy and lowest supply current by CMOS process. Each of these voltage regulator
ICs consists of a voltage reference unit, an error amplifier and resistors. These ICs are suitable for
constructing regulators with ultra-low dropout voltage and an output current in the range of several
tens mA to several hundreds mA. Furthermore, these ICs have a chip enable function, so that the supply
current on standby can be minimized.
Since the package for these ICs is SOT-23-5 (Mini-mold) package, high density mounting of the ICs on boards is possible. |
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 Ultra-Low
Supply Current |
TYP. 50µA |
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| Standby
Mode |
TYP. 0.2µA |
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| Ultra-Low
Dropout Voltage |
TYP. 0.1V (IOUT=100mA : dependent on External Tr.) |
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Low
Temperature-Drift
Coefficient of Output Voltage |
TYP.±100ppm/°C |
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| Excellent
Line Regulation |
TYP. 0.1%/V |
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| Output
Voltage |
Stepwise setting with a step of 0.1V in the range of 2.0V to 6.0V is possible
(refer to Selection Guide).
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| High
Accuracy Output Voltage |
±2.5% |
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| Small
Package |
SOT-23-5(Mini-Mold) |
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Power source for battery-powered equipment.
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Power source for cameras, VCRs, camcorders,hand-held audio instruments, and hand-held communication equipment. |
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Power source for domestic appliances. |
| * All PDF files are less than 1MB unless otherwise stated. |
| * If you don't have Adobe Reader, you can download free. |
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Technical Info.
Technical Information on Ricoh Power Management ICs.
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Product Catalog
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| Selection guide is available for download in PDF format. |
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Non-promotion / Discontinued Products
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RN5RG
Series
