PKB4713PIPNBMLB 参数 Datasheet PDF下载

PKB 4000 Series

36-75 Vdc DC/DC converter

Output up to 30 A/90 W

Contents

Product Program . . . . . . . . . . . . . . . . . . . . . . 2

Mechanical Information . . . . . . . . . . . . . . . . . 3

Absolute Maximum Ratings . . . . . . . . . . . . . 4

Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Product Qualification Specification . . . . . . . . 5

Safety Specification . . . . . . . . . . . . . . . . . . . 6

PKB 4318 PIOBNB − 1 .2 V Data . . . . . . . . . 7

PKB 4418 PIOANB − 1 .5 V Data . . . . . . . . 10

PKB 4418 PINB - 1 .8 V Data . . . . . . . . . . . 13

PKB 4619 PINB − 2 .5 V Data . . . . . . . . . . . 16

PKB 4610 PINB − 3 .3 V Data . . . . . . . . . . . 19

PKB 4810 PINB − 3 .3 V Data . . . . . . . . . . . 22

PKB 4711 PINB − 5 V Data . . . . . . . . . . . . 25

PKB 4713 PINB − 12 V Data . . . . . . . . . . . 28

PKB 4913 PINB − 12 V Data . . . . . . . . . . . 31

PKB 4715 PINB - 15 V Data . . . . . . . . . . . . 34

EMC Specification . . . . . . . . . . . . . . . . . . . . 37

Operating Information . . . . . . . . . . . . . . . . . 38

Thermal Consideration . . . . . . . . . . . . . . . . 40

Soldering Information . . . . . . . . . . . . . . . . . 41

Delivery Package Information . . . . . . . . . . . 41

Compatibility with RoHS requirements . . . . 41

Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Quality Statement . . . . . . . . . . . . . . . . . . . . 41

Limitation of Liability . . . . . . . . . . . . . . . . . . 41

Sales Offices and Contact Information . . . . 42

Safety Approvals

Key Features

•

Industry standard Eighth-brick

58 .40 x 22 .70 x 8 .10 mm (2 .300 x 0 .896 x 0 .319 in .)

•

RoHS compliant

•

High efficiency, typ . 91 .5 % at 3 .3 Vout half load

•

2250 Vdc input to output isolation .

•

Meets isolation requirements equivalent to basic

insulation according

to IEC/EN/UL 60950

•

More than 3 .5 million hours predicted MTBF at +40 ºC

ambient temperature

The PKB series of high efficiency DC/DC converters are

designed to provide high quality on-board power solu-

tions in distributed power architectures used in Internet-

working equipment in wireless and wired communications

applications . The PKB 4000 series has industry standard

footprint and pin-out and is max 8 .10 mm (0 .319 in) high .

This makes it extremely well suited for narrow board pitch

applications with board spacing down to 15 mm (0 .6 in) .

Included as standard features are output over-voltage

protection, input under-voltage protection, over tempera-

ture protection, soft-start, output short circuit protection,

remote sense, remote control and output voltage adjust

function .

These converters are designed to meet high reliability

requirements and are manufactured in highly automated

manufacturing lines and meet world-class quality levels .

Ericsson Power Modules is an ISO 9001/14001 certified

supplier .

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Datasheet