Data Sheet

ADPL42010A

analog.com

Rev. 0

4 of 28

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

PARAMETER

CONDITIONS

COMMENTS

MIN

TYP

MAX

UNITS

ADPL42010A-2.5

∆VIN = 3V to 20V,

ILOAD = 1mA

3.0

10

mV

ADPL42010A-3.3

∆VIN = 3.8V to 20V,

ILOAD = 1mA

3.5

10

mV

ADPL42010A (2)

∆VIN = 2.21V to 20V,

ILOAD = 1mA

1.5

5

mV

Load Regulation

ADPL42010A-1.5

VIN = 2.5V,

∆ILOAD = 1mA to 1A

TA = 25°C

2

9

mV

18

mV

ADPL42010A-1.8

VIN = 2.8V,

∆ILOAD = 1mA to 1A

TA = 25°C

2

10

mV

20

mV

ADPL42010A-2.5

VIN = 3.5V,

∆ILOAD = 1mA to 1A

TA = 25°C

2.5

15

mV

30

mV

ADPL42010A-3.3

VIN = 4.3V,

∆ILOAD = 1mA to 1A

TA = 25°C

3

20

mV

35

mV

ADPL42010A (2)

VIN = 2.5V,

∆ILOAD = 1mA to 1A

TA = 25°C

2

8

mV

15

mV

Dropout Voltage

VIN = VOUT(NOMINAL) (3, 5, 6)

ILOAD = 1mA

TA = 25°C

0.02

0.06

V

0.10

V

ILOAD = 1A

TA = 25°C

0.4

0.55

V

0.65

V

GND Pin Current

VIN = VOUT(NOMINAL) + 1V (5, 7)

ILOAD = 0mA

1.0

1.5

mA

ILOAD = 1A

80

120

mA

Output Voltage Noise

COUT = 10µF, ILOAD = 1A,

BW = 10Hz to 100kHz

TA = 25°C

70

µVRMS

ADJ Pin Bias Current (2, 8)

TA = 25°C

3

10

µA

Shutdown Pin Threshold

VOUT = Off to On

0.90

2

V

VOUT = On to Off

0.25

0.75

V

SHDN

Pin Current (9)

V

SHDN = 0V

TA = 25°C

0.01

1

µA