Data Sheet

ADPL42010A

analog.com

Rev. 0

5 of 28

(The specifications apply over the full-operating temperature range, unless specified otherwise. (1))

PARAMETER

CONDITIONS

COMMENTS

MIN

TYP

MAX

UNITS

V

SHDN = 20V

TA = 25°C

3

30

µA

Quiescent Current in

Shutdown

VIN = 6V, VSHDN = 0V

TA = 25°C

0.01

1

µA

Ripple Rejection

VIN – VOUT = 1.5V (Avg),

VRIPPLE = 0.5VPk-Pk,

fRIPPLE = 120Hz,

ILOAD = 0.75A

TA = 25°C

55

dB

Current Limit

VIN = 7V, VOUT = 0V

TA = 25°C

2

A

VIN = VOUT(NOMINAL) + 1V,

∆VOUT = –0.1V

1.6

A

Input Reverse Leakage

Current (10)

S8 Package

VIN = –20V, VOUT = 0

1

mA

ST Package

VIN = –20V, VOUT = 0

2

mA

Reverse Output Current

(11)

ADPL42010A-1.5

VOUT = 1.5V, VIN < 1.5V

TA = 25°C

600

1200

µA

ADPL42010A-1.8

VOUT = 1.8V, VIN < 1.8V

TA = 25°C

600

1200

µA

ADPL42010A-2.5

VOUT = 2.5V, VIN < 2.5V

TA = 25°C

600

1200

µA

ADPL42010A-3.3

VOUT = 3.3V, VIN < 3.3V

TA = 25°C

600

1200

µA

ADPL42010A (2)

VOUT = 1.21V, VIN < 1.21V

TA = 25°C

300

600

µA

1

The ADPL42010A is tested and specified under pulse load conditions such that TJ ≈ TA. The ADPL42010AB

is 100% tested at TA = 25°C. Performance at –40°C and +125°C is assured by design, characterization and

correlation with statistical process controls.

2

The ADPL42010A (adjustable version) is tested and specified for these conditions with the ADJ pin

connected to the OUT pin.

3

For the ADPL42010A, ADPL42010A-1.5, and ADPL42010A-1.8 dropout voltage is limited by the minimum

input voltage specification under some output voltage/load conditions.

4

Operating conditions are limited by maximum junction temperature. The regulated output voltage

specification does not apply for all possible combinations of input voltage and output current. When

operating at maximum input voltage, the output current range must be limited. When operating at

maximum output current, the input voltage range must be limited.

5

To satisfy requirements for minimum input voltage, the ADPL42010A (adjustable version) is tested and

specified for these conditions with an external resistor divider (two 4.12kΩ resistors) for an output

voltage of 2.4V. The external resistor divider adds a 300µA DC load on the output.