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MM1320LN

Microminiature Low-Noise, Low-Saturation Three-Pin Regulator

Mitsumi 

MITSUMI

Microminiature Low-Noise, Low-Saturation Three-Pin Regulator MM1320

Electrical Characteristics (Except where noted otherwise, Ta=25°C)

Item

Output voltage

No-load consumption current

Input current while off

I/O voltage difference

Input fluctuations

Load fluctuation

Symbol

Vo

Iccq1

Iccq2

Vd min.

V1

V2

Output voltage temperature coefficient Vo/ T

Ripple rejection rate

RR

Output noise voltage

Vn

CONT pin current while off

IOFF

CONT pin current while on

ION

CONT pin high level

H

CONT pin low level

L

Measurement conditions

VIN=VOUT+1V, Io=30mA

VIN=VOUT+1V, Io=0mA

VIN=VOUT+1V, Vcont=0V

VIN=VOUT-0.2V, Io=60mA

VIN=VOUT+1V~5V, Io=30mA

Io=0~100mA, VIN=VOUT+1V

Tj=-20~+75°C, Io=30mA

VIN=VOUT+1V

VIN=VOUT+1V, f=120Hz

VRIPPLE=1V, Io=30mA

VIN=VOUT+1V, f=20~80kHz

Io=30mA, Cnoise=0.01uF

Vcont=0.4V

Vcont=1.6V

Min. Typ. Max. Units

VOUT-2% VOUT VOUT+2% V

170 340 µA

1 µA

0.15 0.25 V

10 20 mV

30 60 mV

100

ppm/°C

50 60

dB

30

(3V item)

µVrms

1

3 µA

5 10 µA

1.6

VIN+0.3 V

-0.3

0.4 V

Measuring Circuit

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