RP104x Series

150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR

Data Sheet / Flyer
Data Sheet * Flyer

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"RP110x". ⇒Comparison List

The RP104x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low supply current and low ON-resistance. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit and a chip enable circuit.

These ICs perform with ultra low supply current (Typ.1.0µA), which prolong the battery life.

Since the packages for these ICs are DFN(PLP)1010-4, SOT-23-5 and SC-82AB (Non-promotion), therefore high density mounting of the ICs on boards is possible.

Note : Discontinued Products
SC-82AB (RP104Q Series) will be discontinued at the end of January, 2014.
Supply Current Typ. 1.0µA
(Except the current through CE pull down circuit)
Standby Current Typ. 0.1µA
Dropout Voltage Typ. 0.24V (IOUT=150mA, VOUT=2.8V)
Temperature-Drift Coefficient of Output Voltage Typ. ±40ppm/°C
Line Regulation Typ. 0.02%/V
Output Voltage Accuracy ±0.8%
Packages DFN(PLP)1010-4, SC-82AB (Non-promotion), SOT-23-5
Input Voltage Range 1.7V to 5.25V
Output Voltage Range 1.2V to 3.3V (0.1V steps)
(For other voltages, please refer to MARK INFORMATIONS.)
Built-in Fold Back Protection Circuit Typ. 40mA (Current at short mode)
Ceramic capacitors are recommended to be used with this IC 0.1µF or more
  • Power source for portable communication equipment.
  • Power source for electrical appliances such as cameras, VCRs and camcorders.
  • Power source for battery-powered equipment.
Data Sheet Flyer Package Info. Mark Info. Quality Assurance Data
RP104x Series RP104x Series DFN(PLP)1010-4 RP104K Reliability
SOT-23-5 RP104N Reliability

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