Texas Instruments BQ7720701DSSR Battery Management
3-series to 7-series cell Li-ion battery, internal delay timer, voltage and temperature protector
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ7720701DSSR
Detailed Description
3-series to 7-series cell Li-ion battery, internal delay timer, voltage and temperature protector
Package
12-WFDFN Exposed Pad
Key Features
Package / Case: 12-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
BQ7720701DSSR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments BQ7720701DSSR Battery Management technical specifications.
General
Series
BQ77207
RoHS
Yes
Package / Case
12-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 110°C (TA)
Supply Voltage
38.5 V
Lifecycle Status
Active
Functions
Battery Protection
Battery Chemistry
Lithium Ion
Number of Cells
3 ~ 7
Related Parts Comparison (BQ7720701DSSR vs BQ4015LYMA-70N vs BQ4010YMA-150N vs BQ4010MA-70)
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-WFDFN Exposed Pad | 32-DIP Module | 28-DIP Module | 28-DIP Module |
| Mounting Type | Surface Mount | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 110°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 38.5 V | 3V ~ 3.6V | 4.5V ~ 5.5V | 4.75V ~ 5.5V |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| Package | WFDFN-12 | DIP | DIP | DIP |
| Memory Size | -- | 4 Mbit | 64Kbit | 64Kbit |
| Interface | -- | Parallel | Parallel | Parallel |
| Data Bus Width | -- | 8 | 8 | 8 |
| Number of Pins | -- | 32 | 28 | 28 |
| Access Time | -- | 70 ns | 150 ns | 70 ns |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
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IC BAT CNTRL LI-ION 7-14C 64LQFP
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IC BAT CNTRL LI-ION 7-14C 64LQFP
MC33771CTA2AENXP SemiconductorsNXP
SOT-1510-2 Battery Management ICs
MC33771CTP2AENXP SemiconductorsNXP
BATTERY CELL CONTROLLER, PREMIUM
More Parts in Battery Management
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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