Data Sheet

June 3, 2009

4.5 – 5.5Vdc input; 0.8 to 3.63Vdc Output; 30A output current

6.0 – 14Vdc Input; 0.8Vdc to 3.63Vdc Output; 20/30A output

2

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are

absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in

excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for

extended periods can adversely affect the device reliability.

Parameter

Device

Symbol

Min

Max

Unit

Input Voltage

Continuous

ATH

-0.3

6

Vdc

ATS

-0.3

15

Vdc

Sequencing pin voltage

ATH

-0.3

6

Vdc

ATS

-0.3

15

Vdc

Operating Ambient Temperature

All

-40

85

°C

(see Thermal Considerations section)

Storage Temperature

All

-55

125

°C

Electrical Specifications

Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature

conditions.

Parameter

Device

Symbol

Min

Typ

Max

Unit

Operating Input Voltage

ATH

4.5

5.0

5.5

Vdc

ATS

6.0

12

14

Vdc

Maximum Input Current

ATH

27

Adc

ATS020

13.3

Adc

ATS030

15.8

Adc

Inrush Transient

All

I

1

A

Input Reflected Ripple Current, peak-to-

peak

(5Hz to 20MHz, 1μH source impedance;

All

100

mAp-p

Input Ripple Rejection (120Hz)

All

50

dB