Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN13 sourced attributes2 source documents

Texas Instruments · exact orderable part

BQ40Z50RSMR-R1

IC BATT MFUNC LI-ION 1-4C 32VQFN

Function: Multi-Function Controller
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1 ~ 4
Fault Protection: Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Interface: SMBus
Product Status: Not For New Designs
Series: Impedance Track™
Operating Temperature: -40°C~85°C(TA)
Mounting Type: Surface Mount

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case32-VFQFN Exposed Pad

Mounting typeSurface Mount

PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

13 normalized values · 2 validated sources

BQ40Z50RSMR-R1 technical parameters
Parameter	Value
Base Product Number	BQ40Z50 [2]
Battery Chemistry	Lithium Ion/Polymer [2]
Fault Protection	Over Current, Over Temperature, Over/Under Voltage, Short Circuit [2]
Function	Multi-Function Controller [2]
Mfr	Texas Instruments [2]
Interface	SMBus [2]
Mounting Type	Surface Mount [2]
Number of Cells	1 ~ 4 [2]
Operating Temperature	-40°C~85°C(TA) [2]
Product Status	Not For New Designs [2]
RoHS (DigiKey record)	ROHS3 Compliant [2]
Series	Impedance Track™ [2]
Package / Case	32-VFQFN Exposed Pad [2]

Catalog relationships

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