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R5324K - TRIPLE LDO

General Description

DFN(PL)2527-10 Pin No Symbol Pin Description 1 VDD Input Pin 2 VDD Input Pin 3 CE1 Chip Enable Pin 1 ("H" Active) 4 CE2 Chip Enable Pin 2 ("H" Active) 5 CE3 Chip Enable Pin 3 ("H" Active) 6 GND Ground Pin 7 NC No Connection 8 VOUT3 Output Pin 3 9 VOUT2 Output

Key Features

  • Supply Current Typ. 90μA (VR1, VR2, VR3).
  • Standby Current Typ. 0.1μA.
  • Output Current Min. 200mA (VR1), 150mA (VR2), 100mA (VR3).
  • Dropout Voltage Typ. 0.23V (VR1) (IOUT=200mA, VOUT=2.8V) Typ. 0.22V (VR2) (IOUT=150mA, VOUT=2.8V) Typ. 0.15V (VR3) (IOUT=100mA, VOUT=2.8V).
  • Ripple Rejection Typ. 70dB (f=1kHz), Typ. 65dB (f=10kHz).
  • Input Voltage Range 2.0V to 6.0V.
  • Output Voltage Range 1.5V to 4.0V (0.1V steps) (For details, please re.

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Other Datasheets by Nisshinbo

Part Number Description
R5324D TRIPLE LDO

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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R5324D (SON-8) is the discontinued product. As of March in 2015. R5324x SERIES TRIPLE LDO NO. EA-099-140530 OUTLINE The R5324x Series are CMOS-based multi positive voltage regulator ICs with high output voltage accuracy, low supply current, low noise, low dropout and high ripple rejection. The R5324x Series contain three voltage regulators. Each of these voltage regulators in the R5324x Series consists of a voltage reference unit, an error amplifier, resistors for setting output voltage, a short current limit circuit, a chip enable circuit, and so on. The chip enable function contributes to prolong battery life.