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BQ29441DRBR
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Shipping Cost
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
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FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| 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 4.4V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 17V |
| Terminal Pitch | 0.65mm |
| Base Part Number | BQ29441 |
| 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 |
BQ29441DRBR Overview
For the 8-VDFN Exposed Pad package, it is appropriate. POWER SUPPLY SUPPORT CIRCUIT is the analog IC used by this power management IC. As of right 1w, there are 1 channels available. There are 8 pins on it. The smart tools battery is packaged in a Tape & Reel (TR) case. This electrical part's minimum supply voltage should not be less than 4V volts. This electronic component is mounted in the way of Surface Mount. Its supply voltage should not exceed 25V volts. It is capable of delivering the Battery Protection functions. Temperatures in the -40°C~110°C TA range are ideal for this electronic part. This electronic part has a chemistry of Lithium-Ion. You should leave this transceiver ic set to 17V at all times. There is a BQ29441 family at the core of it. Using this battery instrument, you can discover a value of DETECTION THRESHOLD VOLTAGE IS 4.4V. The maximum current that can be supplied to the battery management IC is 4mA. There is 2μA voltage supply; it runs on 2μA volts.
BQ29441DRBR 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
BQ29441DRBR Applications
There are a lot of Texas Instruments BQ29441DRBR Battery Management ICs applications.
- Shuttle robots
- Grid support
- Smart speaker / portable audio
- PV timeshift
- Center information display (CID)
- Robot vacuum cleaner
- Medical & healthcare
- Body ECU
- Electric-powered machinery
- Tower communications