PCA9539DB

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Stock/Availability for: PCA9539DB

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Statistics

Total Quantity
333,868
Line Items
27
Suppliers listing this part
27
Countries/regions where listing suppliers exist
8
Most Recent Upload
4/11/2026

Sponsored Live Part Search

Part Number: PCA9539DB

Part Number Country/Region Suppliers Line Items Total Qty
PCA9539DB CN 16 16 303,364
PCA9539DB DE 3 3 5,447
PCA9539DB TW 2 2 7,705
PCA9539DB HK 2 2 2,778
PCA9539DB US 1 1 10,000
PCA9539DB JP 1 1 3,757
PCA9539DB AU 1 1 500
PCA9539DB FR 1 1 317

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
PCA9539DBR 10 51 56 372,787
PCA9539DWR 7 40 41 256,586
PCA9539DBQR 8 29 32 228,746
PCA9539DW 10 26 26 168,583
PCA9539DGVR 8 22 23 209,905
PCA9539D 11 20 20 101,802
PCA9539DBRG4 2 3 3 37,903
PCA9539DBQRG4 1 2 2 3,488
PCA9539DBQR(SSOP) 1 1 1 531
PCA9539DBG4 1 1 1 2,841

Possible Component Manufacturers*

Chipcon (TI - Low-Power RF)
Micron
Texas Instruments Power Management (TI - Power) (Unitrode)
GrayChip (Texas Instruments)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Unitrode Power (TI - 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.

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Page Created: 4/11/2026