PQ015YZ5MZP datasheet(2/8 Pages) SHARP

2 / 8 page

Low Power-Loss Voltage Regulators

PQ015YZ5MZ Series/PQ015YZ01Z Series

I Electrical Characteristics

–

0.2

±0.5

1.5

(Unless otherwise specified, condition shall be (PQ015YZ5MZ))

(Unless otherwise specified, condition shall be (PQ015YZ01Z))

1.7

VO+0.5

2.35

1.0

–

0.97

–

3.7

1.5

–

1.03

–

PQ015YZ5MZ

PQ015YZ01Z

VIN

RegL

RegI

RR1

RR2

VREF

TCVREF

On condition that 1.0V

≤ VO ≤ 1.2V

On condition that 1.2V

≤ VO ≤ 1.5V

–

IO=5mA to 0.5A

IO=5mA to 1A

VIN=1.7 to 3.7V, VB=2.35 to 7V, IO=5mA

Refer to Fig.2

Refer to Fig.3

–

Tj=0 to 125˚C, IO=5mA

–

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Parameter

Input voltage

Bias supply voltage

Output voltage

Line regulation

Ripple Rejection

Reference voltage

Temperature coefficient of reference voltage

Bias inflow current

Load regulation

Fig.1

Test Circuit

VREF

0.33

µF

100

µF

(Rated voltage : 50V)

Ω

VIN

0.33

µF

VO=VREF

✕(1+R2/R1)

[R1=1k

Ω, VREF .=. 1.0V]

IO=0.3A

RR=20log (ei(rms)/eo(rms))

f=120Hz (sine wave)

ei(rms)=0.1V

VIN=1.8V, VB=3.3V

VIN

VREF

Ω

3.3V

1.8V

0.33

µF

0.33

µF

100

µF

(Rated voltage : 50V)

∼

Fig.2

Test Circuit for Ripple Rejection (1)

Fig.3

Test Circuit for Ripple Rejection (2)

IO=0.3A

RR=20log (eb(rms)/eo(rms))

eb(rms)=0.1V

VIN=1.8V, VB=3.3V

f=120Hz (sine wave)

VIN

VREF

Ω

3.3V

1.8V

0.33

µF

0.33

µF

100

µF

(Rated voltage : 50V)

∼

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