Product Brief

PLD08 Series – 8A Non-Isolated DC/DC Converter

5V, 3.3V Input

Dual Output

REV. 9/01

Page 1 of 2

www.power-one.com

Features

•

Surface mount configuration

•

1.56” by 0.55” low profile package

•

Two independently regulated outputs

•

Efficiency in excess of 90%

•

8A of combined output current at 65°C and

200LFM

•

Flexible output load distribution

•

Output overcurrent protection

•

Remote ON/OFF

•

Output voltage trim adjust for each output

Description

The PLD08 series converters are surface mount non-isolated dual output DC/DC converters. The products

provide point of load conversion of a single 3.3V or 5V input voltage into two independently regulated low

output voltages. Each output can provide up to 5A of output current, has independent feedback loop and

independent trim function. Two power trains operate out of phase thus significantly reducing ripple current

requirements and simplifying external filtering. High efficiency, low space requirements, and flexible loading

characteristics make the converters an ideal choice for powering of multivoltage ASICs.

3.3V Input

5V Input

3.3V input

Model

Input

voltage

range, VDC

Vout1,

VDC

Vout2,

VDC

Eff.

%

5V input

Model

Input

voltage

range, VDC

Vout1,

VDC

Vout2,

VDC

Eff.

%

PLD08UDD

3.15-3.6

2.5

2.5

92

PLD08VEE

4.5-5.5

3.3

3.3

93

PLD08UDC

3.15-3.6

2.5

2.0

91

PLD08VED

4.5-5.5

3.3

2.5

93

PLD08UDB

3.15-3.6

2.5

1.8

91

PLD08VEC

4.5-5.5

3.3

2.0

92

PLD08UDA

3.15-3.6

2.5

1.5

90

PLD08VEB

4.5-5.5

3.3

1.8

92

PLD08UDY

3.15-3.6

2.5

1.2

90

PLD08VEA

4.5-5.5

3.3

1.5

92

PLD08UCC

3.0-3.6

2.0

2.0

91

PLD08VEY

4.5-5.5

3.3

1.2

91

PLD08UCB

3.0-3.6

2.0

1.8

90

PLD08VDD

4.5-5.5

2.5

2.5

92

PLD08UCA

3.0-3.6

2.0

1.5

89

PLD08VDC

4.5-5.5

2.5

2.0

91

PLD08UCY

3.0-3.6

2.0

1.2

89

PLD08VDB

4.5-5.5

2.5

1.8

91

PLD08UBB

3.0-3.6

1.8

1.8

89

PLD08VDA

4.5-5.5

2.5

1.5

90

PLD08UBA

3.0-3.6

1.8

1.5

89

PLD08VDY

4.5-5.5

2.5

1.2

89

PLD08UBY

3.0-3.6

1.8

1.2

88

PLD08VCC

4.5-5.5

2.0

2.0

90

PLD08UAA

3.0-3.6

1.5

1.5

88

PLD08VCB

4.5-5.5

2.0

1.8

90

PLD08UAY

3.0-3.6

1.5

1.2

86

PLD08VCA

4.5-5.5

2.0

1.5

89

PLD08UYY

3.0-3.6

1.2

1.2

85

PLD08VCY

4.5-5.5

2.0

1.2

88

PLD08VBB

4.5-5.5

1.8

1.8

89

PLD08VBA

4.5-5.5

1.8

1.5

89

PLD08VBY

4.5-5.5

1.8

1.2

88

PLD08VAA

4.5-5.5

1.5

1.5

88

PLD08VAY

4.5-5.5

1.5

1.2

86

Both outputs of the PLD08U and PLD08V can be

loaded up to five (5) amps each.

Note: The maximum combined output is eight (8)

amps.

PLD08VYY

4.5-5.5

1.2

1.2

85