PROGRAMMABLE SYNCHRONOUS DC/DC

CONVERTER, DUAL LOW DROPOUT

REGULATOR CONTROLLER

© 1999 SEMTECH CORP.

October 25, 1999

652 MITCHELL ROAD NEWBURY PARK CA 91320

SC1164/5

4

OUTPUT VOLTAGE

Unless specified: VCC = 5.00V; GND = PGND = 0V; VOSENSE = V

PARAMETER

CONDITIONS

VID

43210

MIN

TYP

MAX

UNITS

Output Voltage

I

01111

1.274

1.300

1.326

01110

1.323

1.350

1.377

01101

1.372

1.400

1.428

01100

1.421

1.450

1.479

01011

1.470

1.500

1.530

01010

1.527

1.550

1.573

01001

1.576

1.600

1.624

01000

1.625

1.650

1.675

00111

1.675

1.700

1.726

00110

1.724

1.750

1.776

00101

1.773

1.800

1.827

00100

1.822

1.850

1.878

00011

1.871

1.900

1.929

00010

1.921

1.950

1.979

00001

1.970

2.000

2.030

00000

2.019

2.050

2.081

11111

1.940

2.000

2.060

11110

2.058

2.100

2.142

11101

2.156

2.200

2.244

11100

2.254

2.300

2.346

11011

2.352

2.400

2.448

11010

2.450

2.500

2.550

11001

2.548

2.600

2.652

11000

2.646

2.700

2.754

10111

2.744

2.800

2.856

10110

2.842

2.900

2.958

10101

2.940

3.000

3.060

10100

3.038

3.100

3.162

10011

3.136

3.200

3.264

10010

3.234

3.300

3.366

10001

3.332

3.400

3.468

10000

3.430

3.500

3.570