BMR457 Datasheet (Ericsson) - Fully regulated Advanced Bus Converters

BMR457, Fully regulated Advanced Bus Converters

0 = Standard pin length 5.33 mm note 1 1 = Surface mount option 2 = Lead length 3.69 mm(0.145 in.) (cut) 3 = Lead length 4.57 mm(0.180 in.) (cut) 4 = Lead length 2.79 mm(0.110 in.) (cut) 0 = Open frame 1 = Baseplate 00 = 40-60 Vin, 6.9-13.2 Vout adjusted, with digital interface 01 = 40-60 Vin, 6.9-1

E Approved Approved Prepared (also subject responsible if other) Prepared (also subject responsible if other) No.

Ericsson EricssonInternal Internal TABLE OF PRODUCTCONTENTS SPECIFICATION No.

1 (2) 1 (5) SEC/S Kevin Zhou EZHIXZH SEC/S7 Kevin Zhou 2012-08-24 BMR45 series SEC/D (Julia You) Fully regulated Advanced Bus Converters 2012-07-27 Checked Checked Date 00152-FGC1011835 1/1301- BMR 457 Uen Date Rev Technical Speciﬁcation Reference Rev Reference 1/28701-FGC 101 1835 revC August

BMR457 Features

* B

* Advanced Bus Converter Industry standard Eighth-brick with digital PMBus interface 58.4 x 22.7 x 10.2 mm (2.30 x 0.89 x 0.40 in.)

* Optional industry standard 5-pins for intermediate bus

* Industry-leading Power Density for Telecom and Datacom 129-147W / sq. in