CMPWR150

Rev. 3 | Page 5 of 15 | www.onsemi.com

ELECTRICAL OPERATING CHARACTERISTICS

(SEE NOTE 1)

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

V

OUT

Regulator Output Voltage

0mA < I

3.135

3.300

3.465

V

I

OUT

Regulator Output Current

500

800

mA

V

CCSEL

Select Voltage

Regulator Enabled

4.35

4.45

V

V

CCDES

Deselect Voltage

Regulator Disabled

3.90

4.10

V

V

CCHYST

Hysteresis Voltage

Hysteresis, See Note 2

0.25

V

I

SC

Short-circuit Output Current

V

1200

mA

I

RCC

V

V

50

µA

V

R LOAD

Load Regulation

V

75

mV

V

R LINE

Line Regulation

V

2

mV

I

CC

Quiescent Supply Current

V

V

V

1.0

0.15

0.01

3.0

0.25

0.02

mA

mA

mA

I

GND

Ground Pin Current

Regulator Disabled, Note 3

V

V

0.15

1.0

1.2

0.30

2.5

3.0

mA

mA

mA

R

OH

R

OL

Drive Pull-up Resistance

Drive Pull-down Resistance

R

R

100

200

400

400

Ω

Ω

T

DH

T

DL

Drive High Delay

Drive Low Delay

C

C

0.2

µS

µS

Note 1: Operating Characteristics are over Standard Operating Conditions unless otherwise specified.

Note 2: The hysteresis defines the maximum level of acceptable disturbance on V

the V

impedance be kept below 0.25

Ω to ensure the switching disturbance remains below the hysteresis

during select/deselect transitions. An input capacitor may be required to help minimize the switching transient.

Note 3: Ground pin current consists of controller current (0.15mA) and regulator current if enabled. The controller always draws

0.15mA from either V

currents a small increase occurs due to current limit protection circuitry.