Copyright

© ANPEC Electronics Corp.

Rev. B.4 - Mar., 2008

APL5331

www.anpec.com.tw

3

Recommended Operating Conditions

Symbol

Parameter

Range

Unit

VCNTL Supply Voltage

(Note 1)

3.1 ~ 6

V

VIN Supply Voltage

(Note 2)

1.2 ~ 3.5

V

VOUT Output Voltage

(Note 3)

± 0.02

V

VOUT Output Current

(Note 4,5)

-3 ~ +3

A

Junction Temperature

0 ~ 125

Notes :

1. Please refer to the VCNTL-to-VIN Dropout Voltage in the “Typical Characteristics” section for the minimum supply voltage on

VCNTL.

2. Please supply enough voltage to VIN for sourcing desired maximum output current. Please refer to the VIN. Dropout Voltage vs

Output Current in the Typical Characteristics.

3. The VOUT is regulated to the V

4. The symbol “+” means the VOUT sources current to load; the symbol “-“ means the VOUT sinks current to to GND.

5. The max. I

Electrical Characteristics

Refer to the typical application circuit. These specifications apply over, V

to 70°C, unless otherwise specified. Typical values refer to T

APL5331

Symbol

Parameter

Test Conditions

Min

Typ

Max

Unit

OUTPUT VOLTAGE

VOUT Output Voltage

V

System Accuracy

Over temperature, VOUT offset, and

load regulation

-20

20

mV

-15

-8

VOUT Offset Voltage

6

14

mV

-8

-3

Load Regulation

1

6

mV

PROTECTION

Sourcing Current

+3.3

+3.6

+3.1

Sourcing Current

-3.3

-3.6

-3.1

Sourcing Current

+2.9

+3.2

+2.6

Current Limit

Sourcing Current

-2.9

-3.2

-2.6

A

Thermal Shutdown Temperature

183

Thermal Shutdown Hysteresis

42