R1140Q151B-TL Ver la hoja de datos (PDF) - RICOH Co.,Ltd.

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Fabricante

R1140Q151B-TL

SC82 120mA LDO REGULATOR

RICOH Co.,Ltd. 

R1140Q

ELECTRICAL CHARACTERISTICS

• R1140Q××1B/R1140Q××1D

Topt=25°C

Symbol

Item

Conditions

MIN. TYP. MAX. Unit

VOUT

Output Voltage

VIN = Set VOUT+1V

1mA ≤ IOUT ≤ 30mA

VOUT

×0.98

VOUT

×1.02

V

IOUT

Output Current

VIN -VOUT = 1.0V

120

mA

∆VOUT/∆IOUT Load Regulation

VIN = Set VOUT+1V

1mA ≤ IOUT ≤ 120mA

12

40

mV

VDIF

Dropout Voltage

Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT VOLT-

AGE

ISS

Supply Current

VIN = Set VOUT+1V

75

150

µA

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

0.1

1.0

µA

∆VOUT/∆VIN Line Regulation

Set VOUT+0.5V ≤ VIN ≤ 6V

IOUT = 30mA

(In case that VOUT≤1.6V,

2.2V≤ VIN ≤ 6V)

0.05 0.20

%/V

f = 1kHz, Ripple 0.5Vp-p

VIN = Set VOUT+1V,

RR

Ripple Rejection

IOUT = 30mA

75

dB

(In case that VOUT≤1.7V, VIN-

VOUT=1.2V)

VIN

Input Voltage

2.2

6.0

V

∆VOUT/∆T

Output Voltage

Temperature Coefficient

IOUT = 30mA

-40°C ≤ Topt ≤ 85°C

±100

ppm

/°C

ILIM

RPU

VCEH

VCEL

Short Current Limit

—C—E Pull-up Resistance

—C—E Input Voltage “H”

—C—E Input Voltage “L”

VOUT = 0V

40

mA

1.5

4

16

MΩ

1.5

VIN

V

0.0

0.3

V

en

Output Noise

BW=10Hz to 100kHz

30

µVrms

RLOW

Low Output Nch Tr. ON

Resistance (of D version)

VCE=0V

70

Ω

4

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