ZLED7000 Datasheet

© 2016 Integrated Device Technology, Inc.

5

April 20, 2016

1

IC Characteristics

1.1

Absolute Maximum Ratings

Table 1.1

Absolute Maximum Ratings

No.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNIT

1.1.1

Input voltage

-0.3

50

V

1.1.2

V

0

V

1.1.3

LX output voltage

-0.3

50

V

1.1.4

Adjust pin input voltage

-0.3

6

V

1.1.5

Switch output current

SOT89-5

900

mA

1.1.6

Power dissipation

SOT89-5

1200

mW

1.1.7

Storage temperature

-55

150

°C

1.1.8

Junction temperature

150

°C

1.2

Operating Conditions

Table 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

6

40

V

1.3

Electrical Parameters

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

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

Table 1.3

Electrical Parameters

No.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNIT

1.3.1

Quiescent supply current

with output off

ADJ pin grounded

40

60

80

μA

1.3.2

Quiescent supply current

with output switching

ADJ pin floating

450

600

μA

1.3.3

Mean current sense

threshold voltage

91

95

101

mV

1.3.4

Sense threshold hysteresis

±15

%

1.3.5

8

10

μA

1.3.6

Internal reference voltage

Measured on ADJ pin with

pin floating

1.2

V