PT78ST109S

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Stock/Availability for: PT78ST109S

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Statistics

Total Quantity
1,213
Line Items
5
Suppliers listing this part
4
Countries/regions where listing suppliers exist
4
Most Recent Upload
1/17/2026

Sponsored Live Part Search

Part Number: PT78ST109S

Part Number Country/Region Suppliers Line Items Total Qty
PT78ST109S IL 1 2 27
PT78ST109S TW 1 1 1,148
PT78ST109S IN 1 1 20
PT78ST109S CA 1 1 18

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
PT78ST105H 11 62 71 223,606
PT78ST106H 8 34 36 59,773
PT78ST105V 7 32 33 71,720
PT78ST109H 7 24 24 44,154
PT78ST105S 6 22 22 34,433
PT78ST106S 4 7 8 14,736
PT78ST108V 4 6 6 1,976
PT78ST107H 3 5 5 28,738
PT78ST109VC 1 1 1 25
PT78ST109V 1 1 2 29

Possible Component Manufacturers*

TI (Texas Instruments)
Power Trends (TI - Power)
PSC (Powerchip)
ST-Ericsson (STMicroelectronics) (Ericsson) (ST)
Powerwave (Milcom)
Di/dt Inc (Power-One) (Bel Power)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

Request a Free Trial Membership to contact suppliers for part number PT78ST109S

Page Created: 1/17/2026