R5326Z041A View Datasheet(PDF) - RICOH Co.,Ltd.

Part Name

Description

Manufacturer

R5326Z041A

Automatic Mode Shift Dual 150mA LDO

RICOH Co.,Ltd. 

R5326X

ELECTRICAL CHARACTERISTICS

R5326XxxxA/B

Topt=25°C

Symbol

Item

Conditions

Min. Typ. Max. Unit

VOUT

Output Voltage (*1)

VIN=Set VOUT+1V

IOUT=1mA

VOUT

×0.99

(-15mV)

VOUT

×1.01 V

(+15mV)

IOUT

Output Current

VIN-VOUT=1.0V

150

mA

∆VOUT/∆IOUT Load Regulation

VIN=Set VOUT+1V

1mA≤IOUT≤150mA

80 mV

VDIF

Dropout Voltage

Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT

VOLTAGE

ISS0

Supply Current

VIN=Set VOUT+1V, IOUT =0mA

5.5

16

µA

ISS10

Supply Current

VIN=Set VOUT+1V, IOUT =10mA

50

µA

Istandby Supply Current (Standby) VIN=Set VOUT+1V, VCE=GND

0.1

1.0

µA

IOUTH

High Mode Current

threshold

VIN=Set VOUT+1V

IOUT =1µA to 30mA

3

mA

IOUTL

ECO Mode Current

threshold

VIN=Set VOUT+1V

IOUT =30mA to 1µA

0.6

mA

∆VOUT/∆VIN Line Regulation

Set VOUT+0.5V≤VIN≤6V

IOUT=30mA

-0.20 0.02 0.20 %/V

Ripple 0.2Vp-p, VIN=Set

VOUT+1V, IOUT=30mA

RR

Ripple Rejection

f=1kHz

f=10kHz

70

dB

60

(In case that VOUT<1.5V,

VIN=Set VOUT+1.5V)

VIN

Input Voltage

1.4

6.0

V

∆VOUT/∆T

Output Voltage

IOUT=30mA

Temperature Coefficient -40°C≤Topt≤85°C

±100

ppm

/°C

Ilim

Short Current Limit

VOUT=0V

50

mA

RPD

CE Pull-down Constant Current

0.15 0.30 0.45

µA

VCEH

CE Input Voltage "H"

1.0

6.0

V

VCEL

CE Input Voltage "L"

0.0

0.4

V

en

Output Noise

BW=10Hz to 100kHz

30

µVrms

RLOW

Low Output Nch Tr. ON

Resistance (of B version)

VCE=0V

40

Ω

(*1) While VOUT <= 1.5V, the tolerance is ±15mV

6

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