BQ7790511PWR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.25 AND 2.7V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Supply Voltage | 20V |
| Terminal Pitch | 0.65mm |
| Base Part Number | BQ7790511 |
| Function | Battery Protection |
| Supply Voltage-Max (Vsup) | 25V |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 5 |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Adjustable Threshold | NO |
| Fault Protection | Over Current, Over Temperature, Over/Under Voltage, Short Circuit |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 3 ~ 5 |
| Height | 1.2mm |
| Length | 6.5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| RoHS Status | ROHS3 Compliant |
BQ7790511PWR Overview
For package 20-TSSOP (0.173, 4.40mm Width), it is appropriate. A system battery like this uses an analog IC named POWER SUPPLY SUPPORT CIRCUIT. There are 5 channels available. It has a total of 20 pins. The smart tools battery is packaged in a Tape & Reel (TR) case. This electronic component is mounted in the way of Surface Mount. The Battery Protection functions can be delivered by it. Optimal performance of the electric part depends on operating temperature at -40°C~85°C TA. A battery chemistry of Lithium-Ion is used in this electronic part. It is imperative to keep this transceiver ic set to 20V at all times. A BQ7790511 family is used in it. When using this device, OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.25 AND 2.7V can be discovered in the power management IC. Upon reaching 25V, the maximum supply voltage (Vsup) can be applied. A voltage greater than 3V must be present in Vsup (supply voltage).
BQ7790511PWR Features
Available in 20-TSSOP (0.173, 4.40mm Width) Package
with 20 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 20V
Supply Voltage-Max (Vsup) : 25V
BQ7790511PWR Applications
There are a lot of Texas Instruments BQ7790511PWR Battery Management ICs applications.
- Electric vehicles
- Consumer electronics
- Monitoring the battery
- Grid power infrastructure
- Wearables
- Motor drive - DC12V-48V industry
- Electric train traction batteries
- Washing machine
- ADAS ECU
- Front light
