PCA9555DBQR

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Stock/Availability for: PCA9555DBQR

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Statistics

Total Quantity
531,818
Line Items
55
Suppliers listing this part
53
Countries/regions where listing suppliers exist
9
Most Recent Upload
2/9/2026

Sponsored Live Part Search

Part Number: PCA9555DBQR

Part Number Country/Region Suppliers Line Items Total Qty
PCA9555DBQR CN 30 31 223,568
PCA9555DBQR US 6 7 28,834
PCA9555DBQR DE 5 5 14,577
PCA9555DBQR HK 3 3 250,019
PCA9555DBQR TW 3 3 9,580
PCA9555DBQR JP 2 2 2,764
PCA9555DBQR GB 2 2 2,323
PCA9555DBQR AT 1 1 130
PCA9555DBQR DK 1 1 23

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
PCA9555DB 13 122 149 1,133,289
PCA9555DBR 13 114 143 3,153,415
PCA9555DB_118 15 68 82 250,387
PCA9555DB.112 11 24 24 58,486
PCA9555DBRG4 3 7 7 103,353
PCA9555DBT 7 7 7 9,062
PCA9555DBQRG4 2 4 4 103,962
PCA9555DBQ 3 3 3 10,202
PCA9555DBG 3 3 3 3,019
PCA9555DB IC 1 1 1 2,218

Possible Component Manufacturers*

Texas Instruments Power Management (TI - Power) (Unitrode)
TI (Texas Instruments)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Micron
GrayChip (Texas Instruments)
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: 2/9/2026