Texas Instruments BQ7790518PWR Microcontrollers
3- to 5-series li-ion and li-phosphate ultra-low-power stackable battery protector 20-TSSOP -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ7790518PWR
Detailed Description
3- to 5-series li-ion and li-phosphate ultra-low-power stackable battery protector 20-TSSOP -40 to 85
Package
20-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
BQ7790518PWR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments BQ7790518PWR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Battery Chemistry
Lithium Ion
Number of Cells
3 ~ 5
Fault Protection
Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Function
Battery Protection
Number of Series Cells Min
3, 4, 5
Alternate Parts Comparison (BQ7790518PWR vs BQ28400PWR vs BQ20Z40PWR-R1 vs THS7364IPWR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-TSSOP | 20-TSSOP | 20-TSSOP | 20-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Lifecycle Status | Active | Active | Not For New Designs | Active |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -- |
| RoHS | Yes | Yes | Yes | -- |
| Battery Chemistry | Lithium Ion | Lithium Ion/Polymer | Lithium Ion/Polymer | -- |
| Fault Protection | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | -- |
| Function | Battery Protection | Multi-Function Controller | Battery Monitor | -- |
| Number of Cells | 3 ~ 5 | 2 | 2 ~ 4 | -- |
| Package | TSSOP (PW)-20 | 20-TSSOP | 20-TSSOP | -- |
| 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
MC33772BTP1AENXP SemiconductorsNXP
IC BATT CNTRL LI-ION 3-6C 48LQFP
MC33772BTA1AENXP SemiconductorsNXP
IC BATT CNTRL LI-ION 3-6C 48LQFP
MC33772CTP1AENXP SemiconductorsNXP
IC 6-CH LI-ION BATT CTRL 48LQFP
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.