Product # NQ15W50SGA30

Phone 1-888-567-9596

www.synqor.com

Doc.# 005-2NS163E Rev. C

10/03/08

Page 3

Input:

Outputs:

Current:

Package:

6.0 - 15.0V

0.8 - 5.0V

30A

SMT

Technical Specification

Parameter

Module

Min.

Typ.

Max.

Units Notes & Conditions

ABSOLUTE MAXIMUM RATINGS

InputVoltage

Non-Operating

All

0

16

V

Continuous

Operating

All

15

V

Continuous

OperatingTemperature

All

-40

105

°C

StorageTemperature

All

-55

125

°C

VoltageatON/OFFinputpin

All

-3

15

V

RECOMMENDED OPERATING CONDITIONS

InputVoltageRange

All

6

15

V

InputFuseRating

All

40

A

Fastblowexternalfuserecommended

ExternalInputCapacitance

All

100

µF

OutputVoltage

All

0.8

5.0

V

OutputCurrent

All

0

30

A

INPUT CHARACTERISTICS

InputUnder-VoltageLockout

Turn-OnVoltageThreshold

All

5.20

5.60

6.00

V

Turn-OffVoltageThreshold

All

4.60

5.00

5.40

V

LockoutHysteresis

All

0.6

V

MaximumInputCurrent

1.8V

6.0

A

6Vin,100%load

“

3.3V

18.0

A

“

“

5.0V

28.0

A

“

No-LoadInputCurrent

1.8V

102

mA

12Vin,100%load

“

3.3V

156

mA

“

“

5.0V

232

mA

“

DisabledInputCurrent

All

3

mA

InrushCurrentTransientRating

All

0.1

Withmin.outputcapacitance

InputFilterCapacitorValue

All

20

µF

InputReflected-RippleCurrent

1.0V

36

mA

12Vin,100%load,pk-pkvalue

“

2.5V

68

mA

“

“

5.0V

98

mA

“

OUTPUT CHARACTERISTICS

OutputVoltageSetPoint

0.8V

0.790

0.800

0.810

V

12Vin50%load

OutputVoltageRange

All

0.8

5.5

V

SetoutputbyRtrim-up

OperatingOutputCurrentRange

All

0

30

A

OutputVoltageRegulation

OverLine

All

0.5

%

Withsensepin

OverLoad

All

0.6

%

“

OverTemperature

All

1

%

“

TotalOutputVoltageRange

All

3

%

Withsensepin,oversample,line,load,temp.&life

OutputVoltageRippleandNoise(pk-pk\RMS)

1.0V

27\5.0

mV

Fullload;20MHzbandwidth

“

2.5V

43\11.6

mV

“

“

5.0V

67\20.4

mV

“

OutputDCOverCurrentShutdown

All

33

40

47

A

ExternalOutputCapacitance

All

100

10,000

µF

DYNAMIC CHARACTERISTICS

InputVoltageRippleRejection

All

50

dB

120Hz

OutputVoltageduringCurrentTransient

ForaStepChangeinOutputCurrent(0.1A/µs)

All

250

mV

50%-75%-50%Ioutmax;100uF

ForaStepChangeinOutputCurrent(3A/µs)

All

250

mV

50%-75%-50%Ioutmax;470uF

SettlingTime

All

100

µs

Towithin1.5%Voutnom.

Turn on Transient

InhibitTime

All

2

4

ms

Resistiveload

Rise Time

All

4

8

ms

“

OutputVoltageOvershoot

All

0

V

“

EFFICIENCY

100%Load

1.8V

85.0

%

“

3.3V

90.0

%

“

5.0V

93.0

%

50%Load

1.8V

86.0

%

“

3.3V

91.0

%

“

5.0V

93.0

%

ELECTRICALCHARACTERISTICS-NQ15W50SGA30Series

ture with appropriate power derating. Specificationssubjecttochangewithoutnotice.