ZLED7022 Datasheet

© 2016 Integrated Device Technology, Inc.

5

April 20, 2016

1

IC Characteristics

1.1.

Absolute Maximum Ratings

No.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNIT

1.1.1

Input voltage referenced to

ground

-0.3

6.0

V

1.1.2

EN/SET voltage referenced

to ground

-0.3

V

1.1.3

Maximum soldering

temperature

At ZLED7022 lead;

10 seconds maximum

300

°C

1.1.4

Maximum Thermal

Resistance

UTQFN-12 package

60

°C/W

1.1.5

Junction temperature

-40

150

°C

1.2.

Operating Conditions

No.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNIT

1.2.1

Operating temperature

-40

+85

°C

1.2.2

Input voltage

2.8

5.5

V

1.3.

Electrical Parameters

μF; Cpump = 1µF

Production testing is at 25°C. At other temperatures within the specified operating range, functional operation of the ZLED7022

and specified parameters are guaranteed by characterization, design, and process control.

Parameters marked with an asterisk (*) are guaranteed by design.

No.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNIT

Input Power Supply

1.3.1

Operating current

0.6

1.0

mA

1.3.2

Current consumption in

shutdown mode

1.0

2.0

μA

1.3.3

Current matching between

channels

±0.9

%

Charge Pump

1.3.4

Charge pump frequency *

1.0

MHz

1.3.5

Soft-start time *

33.0

μs