Texas Instruments BQ26221PWR Battery Management
IC BATT MON LI-ION 1CELL 8TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ26221PWR
Detailed Description
IC BATT MON LI-ION 1CELL 8TSSOP
Package
8-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 8-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
BQ26221PWR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments BQ26221PWR Battery Management technical specifications.
General
Interface
HDQ
RoHS
Yes
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-20°C ~ 70°C (TA)
Lifecycle Status
Obsolete
Battery Chemistry
Lithium Ion
Number of Cells
1
Function
Battery Monitor
Package
TSSOP-8
Related Parts Comparison (BQ26221PWR vs BQ29419PWR vs BQ29400PWR vs BQ29412PWRG4)
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 | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -20°C ~ 70°C (TA) | -40°C ~ 110°C (TA) | -25°C ~ 85°C (TA) | -40°C ~ 110°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Obsolete | Active |
| Battery Chemistry | Lithium Ion | Lithium Ion | Lithium Ion | Lithium Ion |
| Function | Battery Monitor | Battery Protection | Battery Protection | Battery Protection |
| Number of Cells | 1 | 2 ~ 4 | 2 ~ 4 | 2 ~ 4 |
| Package | TSSOP-8 | TSSOP (PW)-8 | 8-TSSOP | TSSOP (PW)-8 |
| Fault Protection | -- | Over | Over | Over |
| Action |
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