BQ29443DRBR
| 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 4.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 17V |
| Terminal Pitch | 0.65mm |
| Base Part Number | BQ29443 |
| 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 |
BQ29443DRBR Overview
The 8-VDFN Exposed Pad package is suitable for battery instrument. A system battery like this uses an analog IC named POWER SUPPLY SUPPORT CIRCUIT. There are currently 1 channels available. 8 pins are on it. It's packaged in a Tape & Reel (TR) case. The voltage supply for this electric component should not be less than 4V volts. This electronic component is mounted in the way of Surface Mount. Ensure that the power management IC's supply voltage does not exceed 25V volts. As far as the Battery Protection functions are concerned, it can be delivered. Temperatures in the -40°C~110°C TA range are ideal for this electronic part. There is Lithium-Ion in the battery chemistry of this electronic component. All times this battery protection IC should be set to 17V. The family BQ29443 is the basis for it. There is an opportunity to discover DETECTION THRESHOLD VOLTAGE IS 4.5V using this smart tools battery. It is possible to supply the battery management IC with a maximum current of 4mA. This smart tools battery operates on a 2μA volt supply current.
BQ29443DRBR 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
BQ29443DRBR Applications
There are a lot of Texas Instruments BQ29443DRBR Battery Management ICs applications.
- PV timeshift
- Peak shaving
- ADAS camera system
- Rear light with animation
- Electric-powered machinery
- Motor drive - single phase AC100V-240V non -isolated
- Passenger cars
- Body ECU
- Fork lifts
- PV inverter
