Datasheet > R5326

R5326

更新时间： 2024-09-30 00:42:11

品牌	Logo	应用领域
理光 - RICOH		/
页数	文件大小	规格书
27页	988K
描述
Supply Current (Low Power Mode) Typ. 5.5Î¼AÃ2 (VR1&VR2) (IOUT=0mA)

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R5326 数据手册

＊R5326N (SOT-23-6) and R5326Z (WLCSP-6-P1) are the discontinued product. As of June in 2016.

R5326x SERIES

Automatic Mode Shift Dual 150mA LDO

NO.EA-138-140530

OUTLINE

The R5326x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, Typ. 5.5μA low

supply current, and remarkably improved transient response compared with the conventional low supply current

voltage regulators. The supply current of IC itself is automatically shifts between fast mode and low power mode

depending on the load current. (The current threshold is fixed internally.) Each of these voltage regulator ICs

consists of a voltage reference unit, an error amplifier, resistors for setting the output voltage, a current limit

circuit for preventing from the destruction by an over current, and so on.

The chip enable function realizes the standby mode with ultra low supply current.

Since the packages for these ICs are SOT-23-6 and DFN(PLP)1820-6, and chip size package, WLCSP-6-P1,

dual LDO regulators are included in each package, high density mounting of the ICs on boards is possible.

FEATURES

• Supply Current (Low Power Mode)...................Typ. 5.5μA×2 (VR1&VR2) (IOUT=0mA)

• Supply Current (Fast Mode)..............................Typ. 50μA×2 (VR1&VR2) (I^OUT=10mA)

• Standby Current................................................Typ. 0.1μA (VR1&VR2)

• Dropout Voltage ................................................Typ. 0.19V (I^OUT=150mA, VOUT=2.8V)

• Ripple Rejection................................................Typ. 70dB (f=1kHz)

Typ. 60dB (f=10kHz)

• Input Voltage Range .........................................1.4V to 6.0V

•

Output Voltage Range.......................................0.8V to 4.2V (0.1V steps)

(For details, please refer to MARK INFORMATIONS.)

• Output Voltage Accuracy...................................±1.0% (VOUT>1.5V)

• Line Regulation.................................................Typ. 0.02%/V

• Packages .........................................................WLCSP-6-P1, DFN(PLP)1820-6,

SOT-23-6

• Built-in fold-back protection circuit....................Typ. 50mA (Current at short mode)

• Ceramic Capacitor is recommended. ..............1.0μF to 3.3μF

(Depending on V^INand set VOUT. Refer to the electrical characteristics table.)

APPLICATIONS

• Power source for handheld communication equipment.

• Power source for electrical appliances such as cameras, VCRs and camcorders.

• Power source for battery-powered equipment.

12 3 4 5 6 7...27

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与R5326相关器件

型号	品牌	获取价格	描述	数据表
R5326K001A	RICOH	获取价格	Automatic Mode Shift 2ch 150mA LDO
R5326K001A-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 2 Output, 2.8V1, 2.8V2, CMOS, 2 X 1.8 MM, PLP-6
R5326K001B	RICOH	获取价格	Automatic Mode Shift 2ch 150mA LDO
R5326K001B-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 2 Output, 2.8V1, 2.8V2, CMOS, 1.80 X 2 MM, PLP-6
R5326K002A	RICOH	获取价格	Automatic Mode Shift 2ch 150mA LDO
R5326K002A-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 2 Output, 1.8V1, 3V2, CMOS, 2 X 1.8 MM, PLP-6
R5326K002B	RICOH	获取价格	Automatic Mode Shift 2ch 150mA LDO
R5326K002B-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 2 Output, 1.8V1, 3V2, CMOS, 1.80 X 2 MM, PLP-6
R5326K003A	RICOH	获取价格	Automatic Mode Shift 2ch 150mA LDO
R5326K003B	RICOH	获取价格	Automatic Mode Shift 2ch 150mA LDO

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