Advance Data Sheet

November 17, 2011

4.5 – 14.4Vdc input; 0.6Vdc to 2Vdc output; 40A output current

11

Example Application Circuit

Requirements:

Vin:

12V

Vout:

1.8V

Iout:

30A max., worst case load transient is from 20A to 30A

ΔVout:

1.5% of Vout (27mV) for worst case load transient

Vin, ripple

1.5% of Vin (180mV, p-p)

CI1

TBD

CI2

TBD

CO1

TBD

CO2

TBD

CTune

TBD

RTune

TBD

RTrim

10k

Ω SMT resistor (can be 1206, 0805 or 0603 size, recommended tolerance of 0.1%)

DATA

CLK

VS-

GND

Vin+

CI2

CO2

ADDR0

VOUT

VS+

GND

TRIM

CTUNE

RTUNE

RTrim

VIN

CO1

CI1

Vout+

ON/OFF

SEQ

MODULE

PGOOD

SIG_GND

SYNC

VS-