CALIFORNIA MICRO DEVICES

Preliminary

CM3513

Note: This is a preliminary datasheet only. Data subject to change at any time.

© 2003 California Micro Devices Corp. All rights reserved

11/10/03

430 N. McCarthy Blvd, Milpitas, California 95035

Tel: (408) 263-3214

Fax: (408) 263-7846

www.calmicro.com

2

Absolute Maximum Ratings

Parameter

Rating

Unit

ESD Protection (All pins, HBM)

± 2000

V

+ 5.6, Gnd - 0.5

V

Storage Temperature Range

Operating Ambient

Operating Junction

-55 to +150

-40 to +85

-40 to +150*

°C

Output Current Loading

Internally limited

A

Package Power Dissipation

0.5

W

*Internally limited

Parameter

Range

Unit

4.5 to 5.5

V

Ambient Temperature

-40 to +85

°C

0 to 2400

mA

Symbol

Parameter

Conditions

MIN

TYP

MAX

UNIT

UVLO

locks out - will not operate

2.2

2.5

V

Switch ON-Resistance

T = 25

°C

0.07

0.1

Ω

Switch ON-Resistance

T = 0 to +85

°C

0.125

Ω

Switch ON-Resistance

T = -40 to +85

°C

0.125

Ω

Output Voltage

EN#=0V, T=25

°C

4.9

V

Over-current limit

°C

2400

3000

3800

mA

Time delay from overcurrent

detection to OC# output

indication (fault blanking delay)

10

20

30

ms

Temperature at which switch

turns off during overcurrent

150

°C

Temperature at which switch

125

°C

Reverse leakage from output to

input

T=25

°C

1

µA

Operating supply current

EN# = low

95

µA

Quiescent current

EN# = high T=25

°C

1

µA

EN# input Logic-1 threshold

2

V

EN# input Logic-0 threshold

0.8

V

OC# output OFF state leakage

1.0

uA

OC# output Logic-0 threshold

0.4

V