BQ29442DRBT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 8-VDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~110°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 | 8 |
| ECCN Code | EAR99 |
| Additional Feature | DETECTION THRESHOLD VOLTAGE IS 4.45V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 17V |
| Terminal Pitch | 0.65mm |
| Base Part Number | BQ29442 |
| Function | Battery Protection |
| Output Voltage | 4.3V |
| Number of Channels | 1 |
| Max Supply Voltage | 25V |
| Min Supply Voltage | 4V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Operating Supply Current | 2μA |
| Output Current | 4mA |
| Adjustable Threshold | NO |
| Fault Protection | Over Voltage |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 2 ~ 4 |
| Height | 1mm |
| Length | 3mm |
| Width | 3mm |
| Thickness | 880μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ29442DRBT Overview
The package 8-VDFN Exposed Pad is appropriate for battery instrument. A system battery like this uses an analog IC named POWER SUPPLY SUPPORT CIRCUIT. A total of 1 channels are available. The smart tools battery has 8 pins in total. The case is labeled Tape & Reel (TR). Supply voltage should not fall below 4V volts for this electric component. There is a mounting point for this electronic component in the direction of Surface Mount. There should be 25V voltage over 25V volts on the supply to this electronic battery. It is able to deliver the Battery Protection functions. For the electric part to perform effectively, it should operate at a temperature around -40°C~110°C TA. A battery chemistry of Lithium-Ion is used in this electronic part. This battery management IC should always be set to 17V. This is a family based on BQ29442. DETECTION THRESHOLD VOLTAGE IS 4.45V can be discovered in the smart tools battery when using it. This power management IC can supply a maximum current of 4mA. Voltage supply is 2μA volts.
BQ29442DRBT Features
Available in 8-VDFN Exposed Pad Package
with 8 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 17V
Output Voltage at the range of 4.3V
BQ29442DRBT Applications
There are a lot of Texas Instruments BQ29442DRBT Battery Management ICs applications.
- Robot vacuum cleaner
- Motor drive - single phase AC100V-240V non -isolated
- PV timeshift
- Air conditioner
- Electric cars
- DC/DC converter
- Service robotics
- Sports cars
- Electrical management protection
- Electric vehicles
