Texas Instruments BQ28Z620DRZR Battery Management
Battery fuel gauge with integrated protector for 1-series to 2 series packs with 1.2-V I/O
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ28Z620DRZR
Detailed Description
Battery fuel gauge with integrated protector for 1-series to 2 series packs with 1.2-V I/O
Package
12-VFDFN Exposed Pad
Key Features
Package / Case: 12-VFDFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
BQ28Z620DRZR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments BQ28Z620DRZR Battery Management technical specifications.
General
Series
Impedance Track™
Interface
I²C
RoHS
Yes
Package / Case
12-VFDFN Exposed Pad
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Functions
Battery Balancing
Battery Chemistry
Lithium Ion/Polymer
Fault Protection
Over Current, Over Temperature, Over
Number of Cells
1 ~ 2
Related Parts Comparison (BQ28Z620DRZR vs BQ27542DRZR-G1 vs BQ27510DRZT vs BQ27510DRZR-G2)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 12-VFDFN Exposed Pad | 12-VFDFN Exposed Pad | 12-VFDFN Exposed Pad | 12-VFDFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Interface | I²C | HDQ, I²C | I²C | I²C |
| Lifecycle Status | Active | Active | Active | Active |
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion | Lithium Ion | Lithium Ion |
| Number of Cells | 1 ~ 2 | 1 | 1 | 1 |
| Series | Impedance Track™ | -- | BQ27510 | BQ27510-G2 |
| RoHS | Yes | -- | Yes | Yes |
| Package | VSON-12 | -- | SON-12 | 12-VFDFNExposedPad |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Function | -- | Battery Monitor | Battery Monitor | Battery Monitor |
| Action |
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