BQ7790505PW
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week 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 | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 20V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | BQ7790505 |
| 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 |
BQ7790505PW Overview
It is appropriate for the 20-TSSOP (0.173, 4.40mm Width) package. This power IC uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT. The number of channels available is 5. 20 pins are attached to it. It's packaged in a Tube case. In this case, this electrical part is mounted in the way of Surface Mount. The Battery Protection functions can be delivered by it. Temperatures in the -40°C~85°C TA range are ideal for this electronic part. Lithium-Ion is a part of this electrical part's battery chemistry. It is always recommended that this battery protection IC is set to 20V. BQ7790505 is the family underlying it. It is possible to discover the value OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.25 AND 2.7V in this smart tools battery when it is used. There is a maximum supply voltage (Vsup) of 25V. Power supplies require a voltage greater than 3V (Vsup).
BQ7790505PW 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
BQ7790505PW Applications
There are a lot of Texas Instruments BQ7790505PW Battery Management ICs applications.
- Utility vehicles
- Medical & healthcare
- On-board battery charger
- xEV charging station (off-board charger)
- Industrial machines
- Solar and wind-generating plants
- Server secondary power (board)
- Power supplies
- Trucks
- Weather stations
