ZSLS7025 Datasheet

© 2016 Integrated Device Technology, Inc.

6

April 20, 2016

1.3

Electrical Parameters

Ω, ADJ floating, and

Production testing of the chip is performed at 25°C unless otherwise stated. Functional operation of the chip and

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

Table 1.3

Electrical Parameters

No.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNIT

1.3.1

VDD pin clamp voltage

= 10KΩ

4.3

5

5.6

V

1.3.2

Under-voltage threshold

2.0

2.7

3.0

V

1.3.3

Under-voltage threshold

hysteresis

300

mV

1.3.4

Quiescent supply current

250

400

μA

50

75

μA

1.3.5

Peak-current sense threshold

voltage

ADJ pin = 5V

215

240

265

mV

1.3.6

Peak current sense blanking

interval

500

ns

1.3.7

Fixed turn-off interval

= 250KΩ

10

μs

1.3.8

Peak-current control low

threshold voltage

0.5

V

Peak-current control high

threshold voltage

2.4

V

1.3.9

Over-temperature protection

(OTP) threshold

125

°C

1.3.10

OTP threshold hysteresis

20

°C

1.3.11

Internal feedback reference

voltage

0.29

0.3

0.31

V

1.3.12

Over-voltage input threshold

0.9

1.0

1.1

V