Planar

Vishay's planar transformer portfolio features low power devices (5W to 1kW) for AC/DC and DC/DC conversion, including standard gate drive transformers. These transformers are available in multiple turns ratio and surface-mount or through-hole configurations. Medium power (1 kW to 3kW) models are also available for DC/DC conversion, such as our PLA51 for switch mode power supply applications. Major advantages versus standard wound technologies inlude a low profile, compact design, very high effeciency typically above 90%, and superior thermal characteristics.

Vishay's MTPL series of low power (20 W to 1 kW) hybrid planar transformers combines different conductor technologies in one planar package, and has higher power density levels than traditional wound transformers. The hybrid planar transformer series is available in surface-mount and through-hole configurations. The devices' unique design can be optimized for customer-specific switching frequencies, input and output voltages, and current levels. Standard part numbers are available "of the shelf", and customized quick-turn prototypes are available in a few days.

Showing 1 to 4 of 4 entries
Click the buttons to sort the table between ascending, descending, and off. Filter by click and drag or ctrl-click to select multiple items.
Series
filter
Product Image
Description
▲▼filter
Terminals
▲▼filter
Type
▲▼filter
Size L x W x H
(mm)
▲▼filter
Inductance Min.
(µH)
▲▼filter
Inductance Max.
(µH)
▲▼filter
Power Min.
(W)
▲▼filter
Power Max.
(W)
▲▼filter
Frequency Min.
(kHz)
▲▼filter
Frequency Max.
(kHz)
▲▼filter
Datasheet
34454
Enlarge
Miniaturized Gate Drive Planar TransformersThrough-hole and surface-mountTransformer20.57 x 18.42 x 11.43240n/an/an/a100500
Datasheet
34433
Enlarge
Versatile Through-Hole Planar TransformersThrough holeTransformer30 x 26 x 17450n/a150300100500
Datasheet
59058
Enlarge
Low Power Planar Transformer 100 W to 500 WThrough holesTransformer32 x 32 x 155.5147.510050050400
Datasheet
34585
Enlarge
Space Grade Hyprid Planar TransformersTransformer30n/a15015080300