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BQ2944L0DRBR
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| Parameters | |
|---|---|
| Height Seated (Max) | 1mm |
| Length | 3mm |
| Width | 3mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-VDFN Exposed Pad |
| Number of Pins | 8 |
| Operating Temperature | -40°C~110°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Power Management Circuits |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 17V |
| Terminal Pitch | 0.65mm |
| Base Part Number | BQ2944L0 |
| Function | Battery Protection |
| Output Voltage | 4.35V |
| Operating Supply Voltage | 25V |
| Supply Voltage-Min (Vsup) | 4V |
| Number of Channels | 1 |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Adjustable Threshold | NO |
| Supply Current-Max (Isup) | 0.0035mA |
| Fault Protection | Over Voltage |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 2 ~ 4 |
BQ2944L0DRBR Overview
This package corresponds to 8-VDFN Exposed Pad. The analog IC that this device utilizes is POWER SUPPLY SUPPORT CIRCUIT. We have 1 channels available. There are 8 pins on it. Tape & Reel (TR) cases are used for packaging. For mounting, use Surface Mount. Power Management Circuits is a family of electrical components. This part is mounted in the way of Surface Mount. It can provide functions of type Battery Protection. When a part is operated at -40°C~110°C TA, its performance will be optimal. This part includes Lithium-Ion in its battery chemistry. All times this device should be set to 17V. The family BQ2944L0 is the basis for it. Ensure that Vsup (the supply voltage) is greater than 4V volts. The maximum supply current (Isup) must not exceed 0.0035mA. It is specified that the operating supply voltage for this device is 25V.
BQ2944L0DRBR 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 4.35V
BQ2944L0DRBR Applications
There are a lot of Texas Instruments BQ2944L0DRBR Battery Management ICs applications.
- Chargers 50 kW to 350 kW
- Passenger cars
- Power supplies
- Body ECU
- Service robotics
- Wireless charging
- Aviation ground support systems
- Server secondary power (board)
- ADAS sonar
- Chargers 30 kW to 150 kW