AMC7585

Copyright

3

DD041_G

--

OCTOBER 2007

ABSOLUTE MAXIMUM RATINGS

(Note)

7V

Operating Junction temperature

150

Storage Temperature Range

-65

Lead temperature (Soldering, 10 seconds)

300

Note: Exceeding these ratings could cause damage to the device.

All voltages are with respect to Ground.

Currents are positive into, negative

out of the specified terminal.

POWER DISSIPATION TABLE

Package

θ

JT

(°C /W )

θ

JA

(°C /W )

Derating factor

( mW/ °C )

Power rating (mW)

Power rating (mW)

Power rating (mW)

T

6

45

22.2

2775

1776

1443

TF

6

45

22.2

2775

1776

1443

ST/ST3

6

45

22.2

2775

1776

1443

STF/ST3F

6

45

22.2

2775

1776

1443

SJ

7

80

12.5

1562

1000

812

SJF

7

80

12.5

1562

1000

812

Note:

T

P

θ

For T and ST/ST3 packages,

θ

For SJ package,

θ

T

θ

1. The

θ

2. All of the above assume no ambient airflow.

3. If power consumption is over above rating, adequate heat sink is required to dissipate heat.

RECOMMENDED OPERATING CONDITIONS

Recommended Operating Conditions

Parameter

Symbol

Min.

Typ.

Max.

Units

Input Voltage

2.75

7

V

Load Current (with adequate heatsinking)

I

O

0.010

5

A

1

µF

Output Capacitor with ESR of 10

Ω max., (V

10

µF

Operating Ambient Temperature Range

0

70

Operating junction temperature

125