R5323K013B RICOH Co.,Ltd., R5323K013B Datasheet
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R5323K013B
Manufacturer Part Number
R5323K013B
Description
Manufacturer
RICOH Co.,Ltd.
Specifications of R5323K013B
Date_code
08+
Packing_info
2520
OUTLINE
current, low dropout, and high ripple rejection. Each of these voltage regulator ICs consists of a voltage
reference unit, an error amplifier, resistors for setting Output Voltage, a current limit circuit, and a chip enable
circuit.
function prolongs the battery life of each system. The line transient response and load transient response of the
R5323x Series are excellent, thus these ICs are very suitable for the power supply for hand-held communication
equipment.
SOT-23-6, DFN(PLP)1820-6 and WLCSP-6-P1 package, dual LDO regulators are included in each package,
high density mounting of the ICs on boards is possible.
FEATURES
APPLICATIONS
150mA Dual LDO REGULATOR
The R5323x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, low supply
These ICs perform with low dropout voltage due to built-in transistor with low ON resistance, and a chip enable
The output voltage of these ICs is internally fixed with high accuracy. Since the packages for these ICs are
• Supply Current .............................................................. Typ. 90µA (VR1, VR2)
• Standby Mode ............................................................... Typ. 0.1µA (VR1, VR2)
• Dropout Voltage ............................................................ Typ. 0.22V (I
• Ripple Rejection............................................................Typ.75dB(V
• Temperature-drift Coefficient of Output Voltage............ Typ. ±100ppm/°C
• Line Regulation ............................................................. Typ.0.02%/V
• Output Voltage Accuracy...............................................±2.0%
• Packages ..................................................................... SOT-23-6, DFN(PLP)1820-6, WLCSP-6-P1
• Output Voltage ..............................................................Stepwise setting with a step of 0.1V in the range of
• Built-in chip enable circuit (A/B: active high)
• Built-in fold-back protection circuit ................................ Typ. 40mA (Current at short mode)
• Ceramic Capacitor is recommended. (1.0µF or more)
• Power source for handheld communication equipment.
• Power source for electrical appliances such as cameras, VCRs and camcorders.
• Power source for battery-powered equipment.
Typ.65dB(V
1.5V to 4.0V is possible
R5323x SERIES
OUT
OUT
OUT
< =
< =
=150mA , V
2.4V),Typ.60dB(V
2.4V),Typ.70dB(V
OUT
=3.0V)
OUT
OUT
NO.EA-089-071105
< =
< =
2.5V), (f=10kHz)
2.5V), (f=1kHz)
1