- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.

Home » Buy Online » Parts

BQ20Z45 Inventory Results

	Part Number	Manufacturer	Quantity	Price	Availability	Order
Datasheet Cross Reference RoHS Compliant Non-RoHS-Compliant
Select BQ20Z45DBT	BQ20Z45DBT	Texas Instruments	90017	Requires Quote	Available	Quantity for BQ20Z45DBT
	Battery-Management
Select BQ20Z45DBTR	BQ20Z45DBTR	Texas Instruments	Requires Quote	Requires Quote	Available	Quantity for BQ20Z45DBTR
	Battery-Management
Select BQ20Z45DBT-R1	BQ20Z45DBT-R1	Texas Instruments	197	Requires Quote	Available	Quantity for BQ20Z45DBT-R1
	INTEGRATED CIRCUIT GAS GAUGE W/IMP TRACK 38TSSOP
Select BQ20Z45DBTR-R1	BQ20Z45DBTR-R1	Texas Instruments	609	Requires Quote	Available	Quantity for BQ20Z45DBTR-R1
	Gas Gauge/Protection Li-Ion/Li-Pol 25V 38-Pin TSSOP T/R
Select BQ20Z45EVM-001	BQ20Z45EVM-001	Texas Instruments	1316	Requires Quote	Available	Quantity for BQ20Z45EVM-001
	Development-Kits-and-Tools
Select BQ20Z45	BQ20Z45	Texas Instruments	9719	Requires Quote	Available	Quantity for BQ20Z45

Select BQ20Z451	BQ20Z451	Texas Instruments	6874	Requires Quote	Available	Quantity for BQ20Z451

Select BQ20Z451DBT	BQ20Z451DBT	Texas Instruments	2317	Requires Quote	Available	Quantity for BQ20Z451DBT

Select BQ20Z451DBTR	BQ20Z451DBTR	Texas Instruments	2017	Requires Quote	Available	Quantity for BQ20Z451DBTR

Select BQ20Z451DBTRR2	BQ20Z451DBTRR2	Texas Instruments	398	Requires Quote	Available	Quantity for BQ20Z451DBTRR2

Select BQ20Z451DBTRR3	BQ20Z451DBTRR3	Texas Instruments	12939	Requires Quote	Available	Quantity for BQ20Z451DBTRR3

Select BQ20Z451DBTRR7	BQ20Z451DBTRR7	Texas Instruments	12025	Requires Quote	Available	Quantity for BQ20Z451DBTRR7

Select BQ20Z451DBTRR7CF	BQ20Z451DBTRR7CF	Original Equipment Manufacturer	100017	Requires Quote	Available	Quantity for BQ20Z451DBTRR7CF

Select BQ20Z453DBT	BQ20Z453DBT	Texas Instruments	217	Requires Quote	Available	Quantity for BQ20Z453DBT

Select BQ20Z453DBTR	BQ20Z453DBTR	Texas Instruments	83	Requires Quote	Available	Quantity for BQ20Z453DBTR

Select BQ20Z459DBTR	BQ20Z459DBTR	Texas Instruments	381	Requires Quote	Available	Quantity for BQ20Z459DBTR

Select BQ20Z45BDTR	BQ20Z45BDTR	Texas Instruments	67	Requires Quote	Available	Quantity for BQ20Z45BDTR

Select BQ20Z45DB	BQ20Z45DB	Texas Instruments	11565	Requires Quote	Available	Quantity for BQ20Z45DB

Select BQ20Z45DBRR1	BQ20Z45DBRR1	Texas Instruments	25	Requires Quote	Available	Quantity for BQ20Z45DBRR1

Select BQ20Z45DBTG4	BQ20Z45DBTG4	Texas Instruments	1017	Requires Quote	Available	Quantity for BQ20Z45DBTG4

Select bq20z45dbtr	BQ20Z45DBTR	Texas Instruments	4040	Requires Quote	Available	Quantity for bq20z45dbtr

Select BQ20Z45R1DBTR	BQ20Z45R1DBTR	Texas Instruments	100	Requires Quote	Available	Quantity for BQ20Z45R1DBTR

22 Results Page 1 of 1

Technical Resources / Inventory Search

Visa Mastercard American Express Open Links

Mobile Version Online Ordering Order Status Products Line Card Site Map Help Center About Sierra Ic Request Quote Blog.sierraic.com

Amplifiers Circuit Protection Communication Data Conversion Filter Inductors Interconnect Passive Components Power Supplies Products UnCategorized Semiconductors and Actives

16151 Lancaster Hwy, Charlotte, NC 28277 USA | Phone: 1-866-296-0911 or 704-256-0088 | Fax: 631-207-8305

webmaster@sierraic.com

As an Independent Distributor, Sierra IC Inc. is not affiliated with the manufacturers of the products it sells except as expressly noted otherwise.
Any and all trademark rights associated with the manufacturers' names and products are owned by the respective manufacturers.
As an Independent Distributor No manufacturers warranty is offered except as expressly noted otherwise. Sierra IC is NOT an authorized distributor/dealer or sales representative of ANY manufacturer.
Disclaimer: Though Sierra IC Inc. takes reasonable efforts to maintain material provided by this website, Sierra IC Inc., its employees, content providers or any other party who has contributed makes no claims/warranties that the information herein is in every aspect accurate or complete, and thus are not responsible for any errors or omissions or for the results obtained from the use of such information. This is a comprehensive limitation of liability that applies to all damages of any kind, including (without limitation) compensatory, direct, indirect or consequential damages, financial loss, loss of data, income or profit or claims of third parties.

SIERRA IC INC GIVES A 30 DAY LIMITED WARRANTY ON ALL THE ITEMS (PRODUCTS) IT SELLS , SPECIFICALLY THAT SHOULD ANY PRODUCT SOLD BY SIERRA IC INC FAIL TO MEET THE PERFORMANCE LEVEL SPECIFICATIONS OF THAT PRODUCT UNDER IT�S CORRESPONDING MIL-SPEC OR COMMERCIAL STANDARDS, SIERRA IC WILL ISSUE AN RMA FOR REFUND OR REPLACEMENT OF THE PRODUCT, AND THIS SHALL BE THE SOLE RECOURSE OF THE CUSTOMER TO RESOLVE ANY CLAIMS. THE CUSTOMER/BUYER ACKNOWLEDGES THAT THESE ITEMS OFFERED FOR SALE BY SIERRA IC INC , ARE NOT REPRESENTED AS HAVING ALL ORIGINAL MANUFACTURER CERTIFICATIONS. SPECIFICALLY, IT IS KNOWN THAT �TRACEABILITY� ALL THE WAY BACK TO THE ORIGINAL COMPONENT MANUFACTURER IS NOT AVAILABLE. THE CUSTOMER ACKNOWLEDGES THE PRODUCT MAY NOT BE IN ORIGINAL PACKAGING AND BECAUSE OF LACK OF TRACEABILITY IT IS NOT POSSIBLE FOR SIERRA IC INC THAT THE PRODUCT IS ORIGINAL IN ALL OF ITS SPECIFICATIONS. CUSTOMER AGREES TO PERFORM ALL TESTS TO ASSURE THE PRODUCTS USABILITY. THE ITEMS SHOULD ALSO NOT BE USED IN ANY LIFE SUPPORT OR MISSION CRITICAL APPLICATION WITHOUT RE-CERTIFICATION AND TESTING TO MILITARY/HIGH RELIABILITY SPECS. IN NO CASE SHALL SIERRA IC BE RESPONSIBLE FOR ANY DAMAGES WHATSOEVER, INCLUDING BUT NOT LIMITED TO DIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY OTHER CLAIM RESULTING FROM THE USE OF SAID PRODUCT. THE CUSTOMER ASSUMES ALL RESPONSIBILITY AND LIABILITY OF SAID PRODUCT.

BQ20Z45 Inventory Results

Technical Resources / Inventory Search

1 Item has been added to your cart

Part Number here

Error